Ruzicka MC, Thomas NH.2003

Int J Multiphase Flow 29, 249-270

Buoyancy-driven instability of bubbly layers: analogy with thermal convection

Yang X, Thomas NH Guo LJ, Hou Y. 2002

Chem Eng Sci 57(4), 555-564

Two-way coupled bubble-laden mixing layer

Sene KJ, Hunt JCR, Thomas NH. 1994

J Fluid Mechanics 259, 219-240.

Role of coherent structures in bubble transport by turbulent shear flows.

Yang X, Thomas NH. Accepted aug2003

Chem Eng Sci

Limitations of stochastic approach in calculations of particle and bubble dispersion in  turbulent free shear flows

Snape JB, Thomas NH. 1992

Biotec Bioeng 40, 337-345.

Modelling particle transport by bubbles for performance guidelines in airlift bioreactors.

Ruzicka M, Drahos J, Fialova M, Thomas NH. 2001

Chem Eng Sci 56, 6117-5124; Proc CD 5th Internat Conf Gas-Liquid and Gas-Liquid-Solid Reaction Engineering (Melbourne, sep01)

Effect of bubble column dimensions on flow regime transition

Ruzicka MC, Zahradnik J, Thomas NH, Drahos J. 2001

Chem Eng Sci 55,4609-4626

Homogeneous-heterogeneous regime transition in bubble columns

Snape JB, Thomas NH, Callow JA. 1989

Biotec Bioeng 34, 1058-1063.

How suspension cultures of Catharanthus Roseus respond to oxygen limitation in small-scale tests with applications to large-scale culture.

Yang X, Thomas NH, Guo LJ. 2000

Chem Eng Sci 55, 1305-24

Particle dispersion in organised vortex structures within turbulent free shear flows

Ruzicka M, Drahos J, Zahradnik J, Thomas NH. 2000

Chem Eng Sci 55, 421-429 + CHISA '99 Congress (Prague)

Structure of gas pressure signal at two-orifice bubbling from a common plenum

Matthews GA, Thomas N. 2000

Pest Management Sci 56, 974-976

Working towards more efficient application of pesticides

Phillips JC, Miller PCH, Thomas NH. 2000

Atomisation and Sprays 10(1), 83-104

Air flow and droplet motions produced by interaction of flat-fan sprays and cross flows

Ruzicka MC, Drahos J, Zahradnik J, Thomas NH. 1999

Chem Eng Sci 54, 5223-30.+ Int Conf (Delft  aug99) "Gas-Liquid-Solid Reactor Engineering", poster

Natural modes of multi-orifice bubbling from a common plenum

Phillips JC, Thomas NH, Perkins RJ, Miller PCH. 1999

J Wind Eng Indust Aeronautics 80, 253-262

Wind tunnel velocity profiles generated by differentially-spaced flat plates

Zahradnik J, Fialova M, Ruzicka M, Drahos J, Thomas NH. 1998

Chem Eng Sci 52, 3811-3826

Duality of gas-liquid flow regimes in bubble column reactors.

Zhou Q, Miller PCH, Walklate PJ, Thomas NH. 1998

Atomization and Sprays J ILASS 8(6) 653-671

Spray formation of a hydraulic flat fan nozzle with an internally disturbed flow

Thomas NH, Hancock PE. 1977

J Fluid Mech 82, 481.

Grid turbulence near a wall.

Yang X, Thomas NH. Rewriting aug2003

Chem Eng Sci

Dispersive transport in turbulent two-phase free shear flows

Stevenson TN, Bearon JM, Thomas NH. 1974

J Fluid Mech 65, 316.

An internal wave in a viscous heat-conducting isothermal atmosphere.

Ruzicka MC, Drahos J, Zahradnik J, Thomas NH. 1997

Internat J Multiphase Flow 23, 671-682

Intermittent transition from bubbling to jetting regime in gas-liquid two phase flows

Thomas NH, Stevenson TN. 1973

J Fluid Mech 61, 301.

An internal wave in an ocean stratified by both salt and heat.

Thomas NH, Stevenson TN. 1972

J Fluid Mech 54,495.

A similarity solution for viscous internal waves.

Thomas NH (sup TN Stevenson). 1971

PhD Dissertation, University of Manchester. (see "Waves in Fluids" (CUP, 1978) by Sir James Lighthill)

Internal waves and viscous effects in stratified fluids.

Ruzicka MC, Drahoš J, Thomas NH. 2003

3rd European-Japanese Two-Phase Flow Group Meeting (Siena sep03)

Rayleigh-Benard instability of bubbly layers

Ruzicka MC, Drahos J, Thomas NH. 2003

Proc 5th Euromech Fluid Mechanics Conf (Toulouse Aug03), p72

Vertical stability of bubble chain

Ruzicka MC, Drahoš J, Mena PC, Teixeira JA, Thomas NH. 2003

Proc 5th Euromech Fluid Mechanics Conf (Toulouse Aug03), p81

Can viscosity stabilize uniform bubble bed?

Stevenson TN, Thomas NH. 1969

J Fluid Mech 36, 505.

Two-dimensional internal waves generated by a travelling oscillating body.

Carew PS, Thomas NH, Johnstone AB. 1995

Internat J Multiphase Flow 21, 1091-1105.

A physically based correlation for the effects of power law rheology and inclination on slug bubble rise velocity.

Snape JB, Zahradnik J, Fialova M, Thomas NH. 1995

Chem Eng Sci 50, 3175-3186.

Liquid phase properties and sparger design effects in an external loop airlift reactor.

Thomas S, Farouq Ali SM, Thomas NH. 2000

J Canadian Petroleum Tech 39(2)18-27 +  Petroleum Soc CIM. Paper 97-50.

Scale-up methods for micellar flooding and their verification

Green KD, Thomas NH, Callow J. 1992

Biotec Bioeng 39, 195-202.

Product enhancement and recovery from transformed root cultures of Nicotiana Glauca.

Snape JB, Fialova M, Zahradnik J, Thomas NH. 1992

Chem Eng Sci 47, 3387-3394; 1st Int Conf (Columbus, Ohio; sep92) on "Gas-Liquid Reactor Engineering".

Hydrodynamic studies in an airlift reactor containing aqueous electrolyte and sugar solutions.

Yang X, Thomas NH. Preparing aug2003

Int J Multiphase Flow

Bubble dynamics in a Burgers vortex

Yang X, Thomas NH. 1998

Chem Eng Comm 163, 145-176

Prediction of void fraction and velocity profiles of bubbly flows in vertical pipes

Thomas NH (via Wynne-Jones, Laine & James agent). Submitted jun2003

US Patent Application 10/362.604 priority PCT/GB01/03815 (FRED aug01).

Monitoring system (water-borne pollutants)

Thomas NH (via Wynne-Jones, Laine & James agent). 2000

European Patent 0835163 (jul00) Application 95909855.9 FRED feb94).

Improvements relating to liquid distributors - SPRAY

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV  Accepted jan2000

Biotech Progress

Optimisation of environmental conditions for high efficiency hairy root induction

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Accepted mar2000

J Biotech

Sorbtive phases for improved bioprocessing of pharmaceutically active tropane alkaloids

Nonaka M, Thomas N. 1996

J Mining & Materials Processing Inst Japan 112, 89-93.

Enhanced Kalman Filter method for estimating statistical fields of transport dynamics - 1. Mathematical basis.

Nonaka M, Thomas N. 1996

J Mining & Materials Processing Inst Japan 112, 457-461

Enhanced Kalman Filter method for estimating statistical fields of transport dynamics - 3. Neural network aided algorithm

Nonaka M, Thomas N. 1996

J Mining & Materials Processing Inst Japan 112, 225-229

State space modelling of contaminant transport processes by extending discrete vortex simulations - 2. Horizontal dispersion.

Yang X, Thomas NH. Planning aug2003

Int J Multiphase Flow

Eulerian and Lagrangian measurements of bubble dispersion in turbulent two-phase free shear flows

Green KD, Thomas NH. 1996

J Fermentation & Bioengineering 81, 454-458.

An integrated "root-tube" bioreactor / separator for transformed root culture.

Zhou Q, Miller PCH, Walklate PJ, Thomas NH. 1996

J Agric Eng Res 64, 139-148.

Prediction of spray angle from flat-fan nozzles.

Sajjadi SG, Thomas NH, Hunt JCR. 1999

IMA Conference Series, 69 (OUP). Editors

Wind-over-Waves Couplings: Perspectives and Prospects, Proc of IMA Conf (Salford, apr97)

Thomas NH (via Wynne-Jones, Laine & James agent). 1999

United States Patent 09/156,600 - 18/9/98 (FRED feb94).

Improvements relating to liquid distributors - SPRAY

Zahradnik J, Fialova M, Kastanek F, Green KD, Thomas NH. 1995

Chem Eng Res Design 73, 341-346 + 2nd Int Conf (Cambridge mar95) "Gas-Liquid-Solid Reactor Engineering".

Effects of electrolytes on bubble coalescence and gas holdup in bubble columns.

Thomas NH, McDermott CD. 1998

HSE-OSD Report OTO98162 (Flow Research Evaluation Diagnostics - FRED 9304)

Subsea high-pressure hydrocarbon pipeline failure: survey of available prediction schemes

Thomas NH (via Aston University administrative agent). 1998

EC-FP4 Copernicus Contract ERB IC15-CT98-0904 / Proposal ERB 3512 PL 97 9021 oct98-01

Modelling and design of multiphase bubble-bed reactors for advanced food-industry technologies

Thomas NH (via Wynne-Jones, Laine & James agent). 1998

United States Patent 5,810,260 - 22sep98 (FRED feb94)

Liquid distributors - SPRAY

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Rejected mar2000

Biotech Bioeng -> J Fermentation Tech  Eng?

Drip tube culture for alkaloid production performance and scale up evaluation

Yang X, Thomas NH. Abandoned aug2003

Phys Fluids

Coupling of fluctuating vorticity and voidage fluxes in dispersive transport in free shear layers

Greated CA, Thomas NH. 1997

EPSRC Built Environment Project dec97-nov00 (ext may01)

Contamination of beaches by pollutants dispersed in the surf zone

Phillips JC, Thomas N. Preparing apr2001

Nature

Rolling friction: a mechanism of rockslide self-lubrication

Ruzicka MC,  Drahoš J,  Fialova M, Wichterle K, Thomas NH.:2002

Proc 30th Internat Conference SSCE Tatranské Matliare May02)

Shielding instability of bubble chain

Ruzicka MC,  Drahoš J,  Fialova M, Wichterle K, Thomas NH.:2002

Proc 30th Internat Conference SSCE Tatranské Matliare May02)

Ambiguous effect of liquid viscosity on bubble bed uniformity

Pearse BA, Thomas NH. 1990

Chem Eng Res Design 68, 57-62.

Structure and force transients of bubble shedding from rotating stirrers.

Ruzicka MC, Drahos J, Thomas NH. 2001

International Congress Multiphase Flow ICMF 2001 (New Orleans may01), Abstracts 88-89

Dynamic behaviour of a bubble chain

Yang X, Thomas NH, Guo LJ. 2001

International Congress Multiphase Flow ICMF 2001 (New Orleans may01), Proceedings paper 388

Two-way coupled bubble laden mixing layer

Zahradnik J, Ruzicka M, Markos J, Taxeira J, Generalis S, Thomas N. 2001

Proc CD 5th Gas-Liquid-Solids Conf (sep01 Melbourne)

Modelling design of multiphase bubble-bed reactors for advanced food-industry technologies

Ruzicka MC, Thomas NH, Drahos J. 2001

International Congress Multiphase Flow ICMF 2001 (New Orleans may01), Abstracts 95-96

Convective instability of bubbly layers

Ruzicka M, Thomas NH, Drahos J. 2001

Euromech Colloquium 421 (Grenoble Sep01); Abstracts T5

Convective instability of uniform dispersed layers

Ruzicka M, Drahos J, Thomas NH. 2001

Euromech Colloquium 421 (Grenoble Sep01); Abstracts T2

Hydrodynamic interactions in a bubble array

Thomas NH (via BMT Teddington lead). 2000

EC-FP5 IST Project IST-1999-10388 (1.8Meuro) - Specification & Partnering Procurement (FRED feb99).

Blue Water: Computerised Video Camera Image Analysis For Monitoring Pollution In Water

Sene KJ, Thomas NH, Goldring BT. 1989

J Hydraulic Research 27, 363-385.

Planar plunge-zone flow patterns and entrained bubble transport.

Blundell C, Thomas N. 1995

GEC Alsthom Birmingham Order RP 74668 - Report (FRED9504)

Brake resistor cooling - possible retrofit remediation

Scruton B, Thomas NH. 1995

National Power Swindon Contract LC/5/0122 - Reports (FRED9411, FRED 9503, FRED 9504)

Water spray atomization for gas cooling

Thomas NH. 1998

DRA, Holton Heath Contract SMC/4C2946 - Report  (FRED 9803)

Issues for cavitating envelopes in high-speed underwater propulsion

Janes DA, Thomas NH, Callow JA. 1987

Biotech Techniques 1, 257-262.

Demonstration of a bubble-free annular vortex bioreactor for batch culture of red beet cells.

Blake JR, Boulton-Stone JM, Thomas NH. 1994

Fluid Mechanics and Its Applications, 23 (Kluwer). Editors.

Bubble Dynamics and Interface Phenomena"; Proc of IUTAM Symp (Birmingham, England; sep93),

Zahradnik J, Ruzicka M, Markos J, Taxeira J, Generalis S, Thomas N. 2001

10th European Cong Biotechnology (jul01 Madrid), Abstracts 193

Modelling design of multiphase bubble-bed reactors for advanced food-industry technologies

Cartland Glover GM, Generalis SC, Thomas, N. 2001

Proc 3rd European Cong Chem Eng (26-28jun01 Nuremburg) - poster abstract 495

Three-phase flow in bubble columns

Zahradnik J, Ruzicka M, Markos J, Taxeira J, Generalis S, Thomas N. 2001

3rd European Cong Chem Eng (jun01 Nuremburg)abstract 598; Chemie Ingenieur Technik, 73(6),697

Modelling design of multiphase bubble-bed reactors for advanced food-industry technologies

Ruzicka M, Drahoš J, Thomas NH. 2001

3rd European Cong Chem Eng (jun01 Nuremburg); Chemie Ingenieur Technik, 73(6),755

Modelling design of multiphase bubble-bed reactors for advanced food-industry technologies

Thomas NH. 1997

ERCOFTAC Bulletin 35,

Report on IMA Conference (Salford, apr97) "Wind-Over-Waves: Perspectives and Prospects"

Thomas NH (via DTI). 1997

EUREKA Partner Search www.eureka.be - Preproposal (FRED mar97)

MUSIC = Microsensor UltraSound Interrogation Capability

Thomas NH. 1997

DRA, Holton Heath Contract SMCF/704 - Report  (FRED dec97)

Material Distribution in turbulent boundary layers: Remarks on role and significance of streaky structure

Thomas NH. 1997

DRA, Holton Heath Contract SMCF/828 - Report  (FRED dec97)

Ultrasound augmentation in batteries: diffusive wall-fluxes by wall-normal flows and events

Thomas NH. 1997

DRA, Holton Heath Contract SMCF/704 - Report  (FRED apr97)

Material Distribution in turbulent boundary layers: Calculations on voidage distribution

Pribaturin N, Thomas N. Accepted apr2001

17th International Congress Acoustics (Rome sep01) - presentation abstract

Nonlinear swirl cavities and radiated shocks

Fox JS, Thomas N, Hargreaves S. 1993

DRA Holton Heath Order PN33005669 Report (2 parts) - FRED9302, FRED9304

Wavedamping measurements by videography in a trough wavetank

Holmes P, Thomas NH, Ford-Lloyd BV. Submitted sep1999

Biotec Bioeng

Overcoming limitations on secondary metabolite production from hairy root cultures

Holmes P, Thomas NH, Ford-Lloyd BV. Preparing sep1999

Science

? Big booster for secondary metabolites from hairy roots

Uscinski BJ, Thomas NH. 1996

DRA, Holton Heath Contract SMCF/167 - Report  (FRED 9608)

Diffusive attenuation of propagating signals by mesoscale inhomogeneities: Part 1 - Spreading in shock tubes and plumes

Delassade X, Thomas NH. 1996

DRA, Holton Heath Contract SMCF/167 - Report  (FRED 9608)

Diffusive attenuation of propagating signals by mesoscale inhomogeneities: Part 2 - "Burgering" of the KdV equation by patchiness

Sanaullah K, Thomas NH. Revising sep1996

J Fluids Engineering 

Velocity and voidage profiles for steeply inclined bubbly flows in "segregated-disperse" regime.

Thomas NH. 1998

DERA-SMC, Farnborough Contract SMC/4C2874 - Proposal (FRED)

Assistance in preparation of bids to industry on acoustic sensors for materials characterisation

Rodger D, Thomas N. 1991

DRA Holton Heath Contract NUW734 /3243 Report (supp) - FRED9112

Metallurgical structures in high strength steels and magnetic properties: Finite element codes for electromagnetic problems

Rodger D, Thomas N. 1991

DRA Holton Heath Contract NUW734 /3243 Report  - FRED9101

Metallurgical structures in high strength steels and magnetic properties: Finite element codes for electromagnetic problems

Ruzicka M, Drahoš J, Fialova  M, Thomas NH. 2001

Proc (J Markos, V Stefuca) 28th Internat Conference SSCE Tatranské Matliare May01), p143

Correlations for critical gas holdup in bubble columns of different size

Zahradnik J, Thomas NH, Ruzicka M, Teixeira JA, Markos J, Generalis, S.:2001

Proc (J Markos, V Stefuca) 28th Internat Conference SSCE Tatranské Matliare May01), p138

Modelling design of multiphase bubble-bed reactors for advanced food-industry technologies

Thomas NH (via Wynne-Jones, Laine & James agent). 1998

British Trade Mark 1453527 Renewal 21jan98  (FRED jan88)

FAST FRED logo

Pribaturin N, Thomas N. 1995

Alcan International Banbury Order 71988 - Report (Flow Research Evaluation Diagnostics - FRED 9505)

High speed operation of electrolytic cleaning cells: flutter and gap-size

Thomas NH (via Wynne-Jones, Laine & James agent). 1995

British Patent 2268420B - 29nov95 (FRED jul93).

Improvements relating to liquid treatment apparatus - WATER

Scott JS, Thomas NH. 1999

In "Wind-Over-Waves Couplings: Perspectives and Prospects" (ed SG Sajjadi, NH Thomas, JCR Hunt; OUP), 221-231

Sea surface slicks - surface chemistry and hydrodynamics in radar remote sensing.

Cartland-Glover G, Generalis S, Thomas NH. 2000

Chemical Papers (Slovak Soc Chem Engineers) 54(6a),361-9 / Proc 27th Int Conf (22-26may00, Tatranské Matliare) Slovak Soc Chem Eng 54. Abstract+A271

CFD and bubble column reactors: simulation and experiment

Matthews G, Thomas N. 2000

Abstracts SCI Conf (apr00, London) "Economic & Commercial Impact of Integrated Crop Management", poster

Working towards more efficient application of pesticides

Matthews G, Thomas N. 2000

Abstracts SCI Conf ( University Kent) "Predicting Field Performance in Crop Protection", poster

Effective use of air for low drift of fine sprays

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Submitted sep1999

Enzyme Microbial Technology

Transient alkaloid release from hairy roots for improved bioprocessing of alkaloids

Holmes P, Thomas NH, Ford-Lloyd BV. Submitted jul1999

Biotech Progress

Two-stage culture for improved growth and alkaloid production from Datura stramonium hairy roots

Thomas NH. 1988

DRA, Holton Heath Contract - Report  (FRED 8808)

Damping of gravity-capillary waves: simple explicit formulation -Part 2. Soluble surfactant films

Thomas NH. 1988

DRA, Holton Heath Contract - Report  (FRED 8807)

Damping of gravity-capillary waves: simple explicit formulation -Part1. Insoluble surfactant films

Yang X, Thomas N H. 1998

Proc Third International Conference (Lyon, jun98) on Multiphase Flow, Paper 139.

Dispersive transport in turbulent two-phase free shear flows

Webb DA, Thomas NH. 1996

Powergen Technology, Ratcliffe-on-Soar Order - Report (Flow Research Evaluation Diagnostics - FRED 9606)

Visualisation tests of plume dispersion

Ellis SP, Thomas NH. 1996

DRA, Holton Heath Contract SMCF/704 - Report  (FRED 9603)

Material Distribution in turbulent boundary layers: Review (Part 2) on effects of introduced polymers

Ellis SP, Thomas NH. 1996

DRA, Holton Heath Contract SMCF/704 - Report  (FRED 9608)

Material Distribution in turbulent boundary layers: Review (Part 1) on effects of introduced bubbles

Webb DA, Thomas N. 1996

SERCK Aviation Birmingham Order PRO 3337 - Report ((Flow Research Evaluation Diagnostics - FRED9610)

Tube-plate geometry heat transfer: survey

Thomas NH. 1996

Whatman International, Banbury - Letter (FRED aug96)

Membrane impactor technology

Thomas NH (via Wynne-Jones, Laine & James agent). 1996

British Trade Mark 2102339 - 11jun96  (FRED jun96)

BOOSTIR mark

Ruzicka M, Drahos J, Fialova M, Thomas N. 2000

Proc 27th Int Conf (22-26may00, Tatranské Matliare) Slovak Soc Chemical Engineering, 55. Abstract

Some predictions for effect of bubble dimensions on regime transition

Ruzicka M, Drahos J, Fialova M, Thomas N. 2000

Proc 27th Int Conf (22-26may00, Tatranské Matliare) Slovak Soc Chemical Engineering, 107. Abstract

Experiments on homogeneous regime stability in bubble columns: effect of layer height

Matthews GA. 2000

IPMnet News 77 (May) - Equipment & Materials

New Device Cuts Spray Drift.

Ruzicka M, Zahradnik J, Drahos J, Fialova M, Thomas NH. 1999

Proc 26th Int Conf Slovak Soc Chem Eng L73, 1-4

Modelling of regime transition in bubble column reactors

Miller PCH, Power JD. 1995

Silsoe Research Institute Contract Report on FRED's SPRAYer

Field performance of a novel spray generation system

Miller PCH, Tuck CR, Rubbis M. 1995

Silsoe Research Institute Contract CR/634/95/1374 Report Part 2 on FRED's SPRAYer

Operating characteristics of a spray generation system and potential for use in agricultural applications

Miller PCH, Tuck CR. 1995

Silsoe Research Institute Contract CR/597/95/1280 Report on FRED's SPRAYer

Operating characteristics of a spray generation system and potential for use in agricultural applications

Thomas N. 1995

DTI Birmingham SMART Award Final Report (Flow Research Evaluation Diagnostics - FRED9508)

Pulsed delivery nozzles for controlled application of agricultural sprays

MacIver RD, Thomas NH. 1991

DRA Holton Heath Contract Report - FAST9106

Surface films for wave damping: Evaluation of capacitance probes

Thomas N. 1991

DRA Holton Heath - Report ((Flow Research Evaluation Diagnostics - FRED9109)

Surfactants and their performance in wavedamping - FAST-FRED contributions since 1988

Knowles PJ. 1991

Chartered Engineer Commissioned Report on FRED's WATER system

2 metre vertical axis wind turbine - installation instructions

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Preparing jul1999

Biotech Progress

Parameter optimisation for hairy root induction from medicinally important species

Holmes P, Li S-L, Green KD, Ford-Lloyd BV, Thomas NH. 1997

In "Hairy Roots" (ed PM Duran; Harwood Academic), 201-208

Drip-tube technology for continuous culture of hairy roots with integrated alkaloid recovery

Schlicke E, Arnott AD, Buick JM, Pullen J, Thomas NH, Greated CA. 2000

EuroMech 416 (, Grenoble) "Interaction of Free Surfaces with Strong Turbulence", presentation + abstract x2

Studies of Interactions Between Surface Films and Water Waves

Barthelemy E, Thomas N  Abandoned aug2003

....... / NATO Report on Study stay mar-sep96.

Reflection and transmission of gravity-capillary waves at a surface tension discontinuity

Ellis SP, Thomas N. 1994

Tensator Milton Keynes Order F133 - Reports ((Flow Research Evaluation Diagnostics - FRED9410, FRED9411)

Recoil speed limiter for inertia reel belts in pedestrian queue guidance systems

Thomas N, Pribaturin N. 1999

Book of Abstracts 15th Int Symp on Nonlinear Acoustics (Gottingen, 1-4sep99), p82 (poster)

Development of high performance fluid device based on nonlinear cavity behaviour 

Ruzicka M, Thomas NH, Zahradnik J, Fialova M, Drahos J. 1999

Proc 26th Int Conf Slovak Soc Chemical Engineering L74, 1-4

Analogy between flow patterns in bubble columns and thermal convection

Thomas NH, Sanaullah K, Yang X. 1996

In "Adv in Turbulence VI" (ed S Gavrilakis, L Machiels, PA Monkiewitz; Kluwer), Proc ETC VI(Lausanne, jul96), 567-570.

Buoyancy profile effects in inclined internal shear turbulent bubbly flows.

Zhou Q, Miller PCH, Walklate PJ, Thomas NH. 1996

Proc 12th Ann Conf of ILASS-Europe on Liquid Atomization and Spray Systems (Lund, jun96), 135-140.

Droplet formation of a hydraulic flat fan nozzle with internally disturbed flow.

Nonaka M, Thomas N. 1993

British Council Visitor Completion Report

Retrieval of concealed structure from noisy nonlinear dynamical systems.

Thomas NH (via Wynne-Jones, Laine & James agent). Submitted aug+nov2000

British Patent Application 0020973.4 + 0027050.4 (FRED + nov00).

A method of monitoing water-borne pollutants

Yang X, Thomas NH Guo LJ. 1997

Proc International Symposium (Beijing) on Multiphase Flow (Ed X Chen, GE Manchu),105-108

Coupling of fluctuating vorticity and voidage fluxes in free shear flows

Thomas S, Farouq Ali SM, Thomas NH. 1997

40th Ann Tech Meeting (Calgary, jun97) Petroleum Soc CIM. Paper 97-50.

Scale-up methods for micellar flooding and their verification

Thomas N. 1992

Severn Trent Water Solihull Order HR00310642 - Report ((Flow Research Evaluation Diagnostics - FRED9207)

Pressure drop testing of aeration diffuser elements as supplied

Sarrantonio L. 1992

EC Erasmus Training Visitor Rome Final Report (Fluid And Surface Transport - FAST9205)

Wind-powered treatment of waste water: potential application in Southern Europe and experimental work

Green KD, Thomas NH. 1995

In "Biotechnology in Agriculture and Forestry", 33 -"Medicinal and Aromatic Plants VIII" (ed YPS Bajaj); Springer Verlag), 326-343.

In vitro culture and production of secondary metabolites.

Zhou Q, Miller PCH, Walklate PJ, Thomas NH. 1995

Proc 9th Int Conf (Atlanta; jul95) on "Numerical Methods in Laminar and Turbulent Flow", 9-2, 1645-1656.

Numerical and experimental study of the effect of flat fan geometry on spray performance.

Thomas N., Stevenson N. 1999

Internat Conf Russian Academy Sciences "Fluxes and Structures in Fluids" (St Petersburg, 10-12jun99). Presentation.

Internal waves - (St Andrews Cross Wave) 30 years ago and ever since ....

Cartland Glover GM, Generalis SC, Thomas, N. 1999

4th  Internat Conf (Delft, aug99) "Gas-Liquid and Gas-Liquid-Solid Reaction Engineering", poster

Modelling Two-Phase Flow in Bubble  Columns Using Computational Fluid Dynamics (Fluent 4.5)

Thomas NH, Yang X, Sanaullah K, Onslow RJ. 1994

12th US National Congress (Seattle, jun94) of Applied Mechanics, Session on "Particle-Turbulence Interaction", abs 84.

Segregative and dispersive roles of organised turbulence in two-phase flows.

Yang X, Thomas NH. 1994

In "Numerical Methods for Multiphase Flows" (ed CT Crowe, R Johnson, A Prosporetti, M Sommerfeld, Y Tsuji), ASME-FED 185, 259-268

Simulation of particle and bubble dispersion in turbulent free shear flows.

Hunt JCR, Perkins RJ, Lunde K, Thomas NH. 1994

In "Bubble Dynamics and Interface Phenomena" (ed JR Blake, JM Boulton-Stone, NH Thomas; Kluwer) 257-268.

Modelling bubbly flows.

Kowalski AJ, Thomas NH. 1994

In "Bubble Dynamics and Interface Phenomena" (ed JR Blake, JM Boulton-Stone, NH Thomas; Kluwer) 457-466.

Dynamics of bursting bubbles and effects of surfactants.

Sene KJ, Hunt JCR, Perkins RJ, Thomas NH. 1994

In "Bubble Dynamics and Interface Phenomena" (ed JR Blake, JM Boulton-Stone, NH Thomas; Kluwer) 269-276.

Role of coherent structures in bubble transport by shear flows.

Thomas NH. 1994

In "Aeration Technology" (ed REA Arndt, A Prosporetti), ASME-FED 187, 1-12 (invited lecture).

Plunging flow aeration: some fundamental and functional factors.

Sanaullah K, Thomas NH. 1994

In "Experimental and Computational Aspects of Validation of Multiphase CFD Codes" (ed I Celac et al), ASME-FED 180, 119-128.

Velocity and voidage profiles for steeply inclined bubbly flows in "segregated-disperse" regime.

Holmes P, Thomas NH, Ford-Lloyd BV. 1996

1st European Sympos on Biochemical Engineering Science (Dublin, sep96), poster 117

Effects of hydrogen peroxide and gibberrellic acid on hyoscamine production in Datura Stramonium hairy roots

Ruzicka M, Drahos J, Zahradnik J, Thomas NH. 1996

12th Int Conf (Prague) on "Chemical and Process Engineering" CHISA '96 Congress (Prague), lecture J 4.5.

Aperiodic bubbling from a submerged orifice.

MacIver RD, Thomas NH. 1990

DRA Holton Heath Contract Report - FAST9001

Surface films for wave damping: Damping properties of oils

Thomas NH (via Wynne-Jones, Laine & James agent). Submitted sep1996

Japanese Patent Application 7-522218 - 17sep96 (FRED feb94).

Improvements relating to liquid distributors - SPRAY

Onslow RJ, Thomas NH, Whitehouse RJS. 1993

In "Turbulence: Perspectives on Flow and Sediment Transport" (ed NJ Clifford, JK French, J Hardisty; Wiley), 279-294.

Vorticity and sand transport: the dynamics of ripples and dunes.

MacIver RD, Thomas NH. 1989

DRA Holton Heath Contract Report - FAST8904

Surface films for wave damping: Previous theoretical approaches

MacIver RD, Thomas NH. 1989

DRA Holton Heath Contract Report - FAST8906

Surface films for wave damping: Spreading of one fluid an another - beaker experiments

MacIver RD, Thomas NH. 1989

DRA Holton Heath Contract Report - FAST8903

Surface films for wave damping: Instrumentation

Thomas N, Fox J, MacIver R, Ellis S, Parkinson S, Kowalski A. 1998

Euromech 387 (Coventry, apr98) "Sea Slicks and Remote Sensing of Air-Sea Interactions, Presentation

Film damping of waves - concepts and characterisations

Nonaka M, Thomas NH. 1995

In "Air Pollution II-2" (ed H Power, N Moussiopoulos, CA Brebbia; Computational Mechanics Publications, Southampton & Boston), 67-74.

Implementation of SEEK-FIND algorithm for diagnosis and prediction of pollution states.

Thomas S, Farouq Ali, SM, Thomas NH. 1995

Proc 48th Ann Tech Meeting (Banff, Alberta; may95) of Petroleum Society of CIM, 95-79.

How do caustic and surfactant floods compare with micellar flooding?

Holmes P (Sup: NH Thomas, BV Ford-Lloyd). 1998

PhD Dissertation, University of Birmingham

Process implementation and prospective commercialisation of plant hairy roots to alkaloid products

Bradley PK (Sup: DAJ Wase, NH Thomas). 1998

PhD Dissertation, University of Birmingham.

Wind-powered waste water treatment: processing with unsteady aeration

Thomas NH. 1998

ILASS-EUROPE '98, Presentation

Spray Structure Studies

Phillips JC (Sup: NH Thomas, PCH Miller). 1998

PhD Dissertation, University of Birmingham

Agricultural spray droplet dispersion in turbulent airflow.

Nonaka M, Thomas NH. 1992

Proc 6th IAHR Int Symp (Taiwan) on "Stochastic Hydraulics", 647-654.

Kalman filter method for statistical modelling of contaminant transport: outline of methodology.

Thomas S, Thomas NH, Farouq Ali SM. 1996

Proc IChemE Research Event (Leeds, apr96), 253-255.

Scaled experiments of tertiary oil recovery by micellar flooding.

Nonaka M, Thomas NH. 1994

In "Air Pollution II-1" (ed JM Balshano, CA Brebbia, P Zannetti; CMP, Southampton & Boston), 105-112.

An enhanced methodology for diagnosing and predicting air pollution states.

Thomas S, Farouq Ali SM, Thomas NH. 1994

Petroleum Society of CIM 35th Ann Tech Meeting & AOSTRA 1994 Ann Tech Meeting (Calgary, jun94), paper CIM-94-51.

Scaling criteria for micellar flooding.

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. 1994

Proc 2nd Conf / 2nd UK Congress of Biotechnology (Brighton, jun94; IChemE) on "Advances in Biochemical Engineering", 100-102.

Fungal co-culture for enhanced tropane alkaloid from hairy roots of Datura Stramonium and Hyoscyamus Albus.

Li SL, Green KD, Thomas NH, Ford-Lloyd BV. 1994

Proc 2nd Conf / 2nd UK Congress of Biotechnology (Brighton, jun94; IChemE) on "Advances in Biochemical Engineering", 115-117.

Ongoing optimisation of a root-tube bioreactor for transformed root cultures.

Kowalski AJ, Thomas NH. 1994

Proc 2nd Conf / 2nd UK Congress of Biotechnology (Brighton, jun94; IChemE) on "Advances in Biochemical Engineering", 82-84.

Bubbles burst the myth of "shear" damage in cell suspension bioreactors.

Li SL, Thomas NH, Ford-Lloyd BV. 1994

Proc 2nd Conf / 2nd UK Congress of Biotechnology (Brighton, jun94; IChemE) on "Advances in Biochemical Engineering", 136-138.

Recovery of alkaloid released from hairy roots of Datura Stramonium by repeated treatment with pH gradient and chemical agents.

Snape JB, Thomas NH. 1994

Proc 2nd Conf / 2nd UK Congress of Biotechnology (Brighton, jun94; IChemE) on "Advances in Biochemical Engineering", 112-114.

Hybridising correlations and calculations for airlift biokinetic performance.

Matsumoto, Y, Michaelides S, Thomas N. Preparing jul2001

Experimental Thermal Fluid Science (Special Issue). Editors

International Congress Multiphase Flow ICMF 2001 (New Orleans, jul01), selected papers

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Abandoned mar-jul1999

Plant Cell Reports? / Book chapter?

Clonal variations in hairy roots of Datura stramonium and Hyoscyamus albus

Zhou Q (Sup: PCH Miller, PJ Walklate, NH Thomas). 1997

PhD Dissertation, University of Birmingham.

Spray formation processes with agricultural flat-fan nozzles.

MacIver RD, Thomas NH. 1990

DRA Holton Heath Contract Report - FAST9009

Surface films for wave damping: Marangoni spreading experiments

Yang X, Thomas NH. 1993

Proc 6th Workshop on "Two-Phase Flow Predictions" (ed M Sommerfeld; Forschungszentrum, Julich), 274-282.

Void fraction profiles in two-phase bubbly upward and downward flow.

Zahradnik J, Fialova M, Kastanek F, Green KD, Thomas NH. 1993

11th Int Conf of Chemical Engineering CHISA '93 (Prague), poster A6.47.

Effect of electrolytes on bubble coalescence and gas holdup in bubble column reactors.

Janes DA, Thomas NH. 1993

Proc APETT 7th Ann Technical Conf (St Augustine, Trinidad), 56-66.

Potential for wind-assisted water treatment in the Caribbean.

Shrimpton JS, Janes DA, Thomas NH. 1993

Proc 3rd Asia-Pacific Sympos (Hong Kong) on "Wind Engineering", II, 1141-1146.

Wind powered treatment of waste water - FRED's WATER process.

Thomas S, Thomas NH, Farouq Ali SM. 1995

Proc IChemE Research Event (Edinburgh, jan95), 240-242.

Design of micellar flooding experiments.

Hunt JCR, Auton TR, Sene KJ, Thomas NH, Kowe R. 1989

In "Transient Phenomena in Multiphase Flow" (ed NH Afghan; Hemisphere), 103-125.

Bubble motion in large eddies and turbulent flows.

Janes DA, Thomas NH. 1992

Wind Engineering Soc Inaugural Conf (Cambridge), poster.

Wind powered treatment of waste water - FRED's WATER process.

Thomas, N. 1996

EPSRC CFD Community Club Workshop (RAL, sep96: G Hewitt) on Computational Modelling of Multiphase Flows, presentation.

Eddy scavenged transport dynamics and simple simulations.

Yang X (Sup: NH Thomas). 1996

PhD Dissertation, University of Birmingham.

Two-phase flow dynamical simulation and modelling.

Cartland Glover GM, Generalis SC, Thomas, N. Submitted sep2000

6th World Congress Chem Eng (23-27sep01 Melbourne) - abstract

An educational tool to enable familiarisation of complex fluid phenomena in bubble-bed bioreactors

Cartland Glover GM, Generalis SC, Thomas, N. Submitted sep2000

5th Internat Conf Gas-Liquid and Gas-Liquid-Solid Reaction Engineering (Melbourne, sep01) - abstract

Gas-Liquid-Solid flow with biochemical reactions in bubble-bed reactos

Thomas, N. 1996

EC-MAST Workshop (Bergen, sep96) Record (coll J Huthnance; Proudman Oceanographic Lab, Bidston), annex 2.

An outsider's opinions on needs / niches in methods / models as provocative reactive perspective.

Carew PS, Thomas NH. Deferred aug1995

J Non-Newtonian Fluid Mech

Visualisation of coalescence phenomena of large bubbles in a non-Newtonian liquid.

Haslam M. 1996

DRA Holton Heath EPSRC-CASE Project Report (FAST9606)

Magnetic constitutive formulations for external field stress cycling

Fox JS (Sup: NH Thomas). 1996

PhD Dissertation, University of Birmingham.

Transport dynamics of Marangoni films.

Zahradnik J, Ruzicka M, Drahos J, Kastanek F, Thomas NH. 1996

12th Int Conf (Prague) on "Chemical and Process Engineering" CHISA '96 Congress (Prague), poster P 5.91.

Duality of gas-liquid flow regimes in bubble column reactors.

Kowalski AJ, Thomas NH. Abandoned aug1995

Phys Fluids

Photographic visualisation of bubble bursting.

Thomas NH, Sene KJ, Hunt JCR. 1988

Euromech 234 Colloquium (Toulouse) on "Turbulent Two-Phase Systems", paper 3B.

Transport modelling and measurements of bubbles in free shear layers.

Janes DA, Thomas NH, Callow JA. 1988

In "Manipulating Secondary Metabolism in Culture" (RJ Robins, MJC Rhodes; CUP), 257-261.

Red beet batch culture demonstration of a bubble-free Taylor-Couette bioreactor.

Huang X, Yang X, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1007-1009.

A simple probe for voidage and velocity measurements in bubbly flows.

Yang X, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1148-1150.

Simulation of bubble and particle dispersion in turbulent free shear flows.

Onslow RJ, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1214-1216.

Vorticity and sandwaves: the dynamics of ripples and dunes.

MacIver RD, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 443-445.

Capillary wave damping by carboxyllic acid monolayers.

Fox JS, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 782-784.

Wave attenuation using soluble / insoluble polyalkylglycols.

Carew PS, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1038-1040.

Coalescence of long bubbles in non-Newtonian liquids.

Thomas S, Farouq Ali SM, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1078-1080.

Enhanced oil recovery by micellar flooding: fundamental evaluation studies,

Hassan Z, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 1066-1068.

Horizontal gas-liquid wellbore as porous tube flow with injection.

Sanaullah K, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 10231.

Buoyancy effects in two-phase inclined bubbly flow.

Li SL, Thomas NH, Ford-Lloyd BV. 1994

Proc IChemE Research Event (London, jan94), 147-149.

Parameters affecting the frequency of transformation of Agrobacterium Rhizogenes.

Bradley PK, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 437-439.

Wind powered waste water treatment: biological aspects.

Halder R, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 401-403.

Stratified aeration options for wind-powered waste water treatment.

Olds GA, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 353-355.

Visualisation of concepts for pulsed delivery of agrochemical spray.

Phillips JCP, Miller PCH, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 314-316.

Experimental investigation of drift from agricultural boom sprayers.

Zhou Q, Miller PCH, Walklate P, Thomas NH. 1994

Proc IChemE Research Event (London, jan94), 865-867.

Fluid flow in a flat-fan nozzle and its effect on spray performance.

Thomas NH, Janes DA. 1987

In "Biotechnology Processes" (ed CS Ho, JY Oldshue; AIChE), 60-71

Fluid dynamic considerations in airlift bioreactors.

Thomas NH, Janes DA. 1987

Ann New York Acad Sci 506, 171-189; Engineering Foundation Conf (Henniker) "Biochemical Engineering V".

Fluid dynamic considerations in airlift and annular vortex bioreactors for plant cell culture.

Thomas N. 1995

Two-day Minicolloquium on Industrial and Environmental Arenas (Birmingham, nov95). Convenor

Functional facets of fluid and surface transport research

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV. Planning dec-jul1999

In "Recent Research Developments in Biotechnology and Bioengineering" (Research Signpost, India).

From sparged suspensions through bursting bubbles to drip tubes for practical production of plant alkaloids

Sanaullah K (Sup NH Thomas). 1995

PhD Dissertation, University of Birmingham.

Buoyancy effects in inclined two-phase bubbly flows.

Thomas S (Sup: SM Farouq Ali, NH Thomas). 1995

PhD Dissertation, University of Birmingham.

Experimental design of micellar flooding experiments.

Olds GA, Thomas NH. 1995

EPSRC Clean Technology Summer School (Leeds, jul95), poster

Direct imaging for evaluating agricultural nozzle sprays

Gade M, Scott JS, Thomas NH. Preparing jun2000

....  (Kluwer?). Editors

Sea Slicks and Remote Sensing of Air-Sea Interactions, Proc Euromech 387 (Coventry, apr98)

Green KD, Thomas NH, Callow, JA. 1990

Abs 7th Int Cong (Amsterdam)"Plant Cell and Tissue Culture" (Kluwer), 350.

Product enhancement and recovery from transformed cultures of Nicotiana Glauca.

Janes DA, Thomas NH. 1990

Proc "Mixing IV " Conf (Bradford; IChemE), 281-286.

On particle motions in rotating annular vessels

Thomas NH. 1990

In "Separations for Biotechnology" (Elsevier), 642-652.

Simple diagnostic guidelines for adsorption column performance.

Thomas NH (via Thomson Marconi Sonar lead). Abandoned jan1998

EC-FP4 BRITE EURAM Proposal 15sep97 - work-package 2 (aug97).

MAGIC" = Mixing Acoustically and Gradually in Continuous process

Thomas NH, Simpson JE. 1985

In "Turbulence and Diffusion in Stable Environments" (ed JCR Hunt; OUP), 61-90.

Mixing of gravity currents in turbulent surroundings: laboratory studies and modelling implications.

Kowalski AJ, Thomas NH. Abandoned aug1995

Colloid & Surface Science

Burst characteristics of bubbles stabilised with sodium dodecyl sulphate.

Onslow RJ, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 473-475.

Vorticity and sandwaves: dynamics of ripples and dunes.

MacIver RD, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 449-451.

Surface films and wavedamping.

Sanaullah K, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 389-391.

Velocity and voidage profiles of bubbly flow in inclined ducts.

Yang X, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 392-394.

Void fraction profiles in two-phase bubbly upward and downward flow.

Carew PS, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 383-385.

Mechanics of large gas bubbles in inclined tubes containing non-Newtonian liquids.

Thomas, NH. 1992

Proc IChemE Research Event (Manchester), 552-554.

Simple diagnostic guidelines for adsorption column performance.

Green KD, Thomas NH, Callow JA. 1992

Proc IChemE Research Event (Manchester), 278-280.

Development and optimisation of a novel large-scale root-tube bioreactor-separator.

Li SL, Thomas NH, Ford-Lloyd BV. 1992

Proc IChemE Research Event (Manchester), 269-271.

Sensitivity and optimisation for transformed root productivity.

Kowalski AJ, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 211-213.

Bursting bubbles and cell damage in bioreactors.

Snape JB, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 243-245.

Modelling particle transport in airlift bioreactors.

Hatton PS, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 368-370.

Experimental facility for local dynamics of bubbly flow in airlift bioreactors.

Janes DA, Thomas NH. 1992

Proc IChemE Research Event (Manchester), 140-142.

FRED's SMART WATER system for waste water treatment: a viability evaluation.

Onslow RJ (Sup: NH Thomas, RJS Whitehouse). 1994

PhD Dissertation, University of Birmingham.

Fluid-particle transport dynamics of sandwaves.

Li SL (Sup NH Thomas, B Ford-Lloyd). 1994

PhD Dissertation, University of Birmingham.

Plant hairy roots: environmental factors for enhanced recovery of secondary metabolite products.

Thomas NH, Auton TR, Sene KJ, Hunt JCR. 1984

In "Gas Transfer at Water Surfaces" (ed W Brutsaert, GH Jirka; Reidel), 255-270; American Chem Soc Int Symp (Cornell), paper 3.11.

Entrapment and transport of bubbles by plunging water.

Thomas NH, Sene KJ, Hunt JCR. 1988

IAHR Int Symp (Birmingham) on "Stochastic Modelling", paper H3.

Trajectory simulations, field calculations and real data on dispersion dynamics of discrete phases in turbulent free shear flows.

Zhou Q, Miller PCH, Walklate PJ, Thomas NH. Abandoned may1996

Experiments in Fluids

Numerical and experimental study of liquid flow and distribution in flat-fan nozzles.

Ruzicka M*. 2000 / * Royal Society Chevening Fellow Host NH Thomas. Associated 1995-1996

International J Multiphase Flow 26, 1141-1181

On bubbles rising in line

Ruzicka M. Submitted jun00 / Royal Society Chevening Fellow Host NH Thomas. Associated 1995-1996

International J Multiphase Flow

Vertical stability of bubble chain

Sene KJ, Thomas NH. 1983

IUTAM Symp on "Measuring Techniques in Gas-Liquid Flows" (Nancy), paper G1.

Local gas and liquid probes: investigations of yaw sensitivity in bubbly shear flows with high turbulence intensities.

Thomas NH, Auton TR, Sene K, Hunt JCR. 1983

Proc BHRA Int Conf (Coventry) on "Physical Modelling of Multiphase Flows", paper E1.

Entrapment and transport of bubbles by transient large eddies in multiphase flows.

MacIver RD, Thomas NH. 1991

Proc IChemE Research Event (Cambridge), 277-278.

Dilational response of confined monolayers.

Carew PS, Thomas NH. 1991

Proc IChemE Research Event (Cambridge), 271-272.

Bubble dynamics for basic guidelines on gas-kick in oilwells.

Hatton PS, Thomas NH. 1991

Proc IChemE Research Event (Cambridge), 203-204.

Fluid dynamic determinants in bioprocessing: in-depth studies of a model airlift fermenter.

Kowalski AJ, Thomas NH. 1991

Proc IChemE Research Event (Cambridge), 195-196.

Bursting bubbles and cell damage in bioreactors.

Pearse BA, Thomas NH. 1991

Proc IChemE Research Event (Cambridge), 273-274.

Bubble shedding and blade forces on Rushton disc turbine blades.

Thomas NH. Abandoned mar1997

DRA, Haslar - Proposal (Flow Research Evaluation Diagnostics - FRED jul96).

Vertical transport and exchange of tracer gas

Thomas NH (via DERA). Abandoned feb1997

EC-FP4 CRAFT - Preproposal (FRED nov96).

High strain rate actuators

Thomas NH. Abandoned mar1997

DRA, Winfrith - Proposal  (FRED may96).

Ship-wake surface slicks - structural and dynamical issues

Carew PS (Sup: NH Thomas, AB Johnstone). 1993

PhD Dissertation, University of Birmingham.

Bubble dynamics of non-Newtonian flows in inclined pipes for prediction of gas kicks in oilwells.

Thomas NH. 1982

Proc BHRA Int Conf (Warwick, sep82)on Hydraulic Modelling of Civil Engineering Structures, paper E5.

Air demand distortion in hydraulic models

Holmes P, Li SL, Thomas NH, Ford-Lloyd BV, NKH Slater, Doran PM. Preparing sep1999

????

Economic assessment and feasibility evaluation of secondary metabolite bioprocessing with hairy roots

Green KD, Thomas NH. Abandoned feb1995

Biotech Letts

Media manipulation and heat treatment for enhanced alkaloids from transformed Nicotiana glauca roots.

Green KD, Macek T, Thomas NH, Zahradnik J. Abandoned oct1995

Plant Cell Reports

Growth parameters of Solanum transformed root species.

Kowalski AJ (Sup: NH Thomas, JC Middleton). 1992

PhD Dissertation, University of Birmingham.

Microscale fluid dynamic effects and attrition of cell cultures.

Greenwood, N. 1992

MSc Project Report Manufacturing-Mechanical Engineering), University of Birmingham

FRED's WATER process: a prospective product.

Goldring BT, Mawer WM, Thomas NH. 1980

Proc BHRA 3rd Int Conf (Canterbury) on "Pressure Surges", paper F2.

Level surges in the circulating water downshaft of large generating stations.

Thomas NH (via EC-Lyon lead). Abandoned aug1997

EC-FP4 TMR Proposal 3feb97 - work-package ? (FAST jan97).

?????????

Thomas NH. 1991

Eurotech Direct '91 Conf (Birmingham) Session on "Multiphase Flow".

Towards applicable computational methods: illustrating the role of fundamental testcases.

Thomas, NH. 1991

IChemE/ R&D Clearing House Conf (London) on "Development: Quality: Productivity".

FACTS - Fast Analysis of ChromaTographic separations: a PC teaching/training package.

Green KD, Thomas NH, Callow JA. 1991

UK Biotechnology Congress (Leeds), poster.

Development and optimisation of a transformed root-tube bioreactor.

Green KD (Sup: NH Thomas, JA Callow). 1991

PhD Dissertation, University of Birmingham.

Diagnostic evaluations for improving plant cell and root tissue culture.

Snape JB (Sup: NH Thomas, JA Callow). 1991

PhD Dissertation, University of Birmingham.

Physical and biological factors in bubble-driven bioreactors.

Chia F, Thomas NH. 1984

Oceanologia and Limnologia 16, 28 (in Chinese); 2nd Asian Conf (Beijing) on "Fluid Mechanics", abs 905.

Experimental study of the intensification of turbulence by surface waves on a mixed layer.

Thomas NH. 1991

Eurotech Direct '91 Conf (Birmingham) Session on "Environmental Engineering".

Innovation at the technology interface: wind power for waste water treatment - a viability evaluation.

Coleman, MJ. 1991

MSc Project Report Manufacturing-Mechanical Engineering), University of Birmingham

FRED's WATER process: product introduction

Thomas NH (via Wynne-Jones, Laine & James agent). Planning jun1999

British Trade Mark Application (FRED feb99).

OSPRAY mark - SMART SPRAY

Janes DA, Thomas NH. 1987

IChemE Ann Research Meeting (Nottingham), Session on "Batch Processing and Bioreactors", paper 2.10.

Taylor-Couette flows: a suitable environment for delicate biologicals?

Snape JB, Thomas NH. 1987

IChemE Ann Research Meeting (Nottingham), Session on "Batch Processing and Bioreactors", paper 2.08.

Bubble transport statistics in airlift bioreactors.

Pearse BA, Thomas NH. 1987

IChemE Ann Research Meeting (Nottingham), Session on "Batch Processing and Bioreactors", paper 2.14.

Structure and force transients of bubble shedding from rotating stirrers.

Li, S-L. 1990

MSc Project Report (Chemical Engineering), University of Birmingham

Sensitivity and optimisation of culture conditions for transformed root productivity

Snape JB, Thomas NH, Callow JA. 1988

Phytochemical Soc Europe Symp (London), poster.

How suspension cultures of Catharanthus Roseus respond to oxygen limitation.

Janes DA (Sup: NH Thomas, JA Callow). 1988

PhD Dissertation, University of Birmingham.

A bioreactor for delicate materials: physical and process factors in plant biotechnology.

Pearse BA (Sup: NH Thomas). 1988

PhD Dissertation, University of Birmingham.

Eduction of structured elements in the impeller flows of stirred vessels.

Thomas S, Farouq Ali SM, Thomas NH. Abandoned apr1997

Soc Petroleum Engineers 71st Ann Tech Conf (Denver; oct96).

Scale-up methods for micellar flooding and their verification.

Janes DA, Thomas NH, Callow JA. 1987

Internat Assoc for Plant Tissue Culture Symp (Norwich), poster.

Red Beet batch culture demonstration of a Taylor-Couette bioreactor.

Thomas N, Yang X, Guo LJ. Abandoned  may1996

4th World Conf "Experimental Heat Transfer, Fluid Mechanics & Thermodynamics" (Brussels, jun97).

Bubble dynamics and transport in helically coiled tube flows.

Sene KJ (Sup: NH Thomas, JCR Hunt). 1985

PhD Dissertation, University of Cambridge.

Aspects of bubbly two-phase flow.

Thomas NH. 1984

Int Symp on "Scale Effects in Modelling Hydraulic Structures" (Esslingen), paper 5.4.

Air entrainment at hydraulic jumps.

Auton TR, Sene KJ, Hunt JCR, Thomas NH. 1984

Int Symp on "Two-Phase Annular or Dispersed Flow" (Pisa), paper 13.

Distribution of disperse phase in vertical or nearly-vertical turbulent shear flow.

Auton TR (Sup: JCR Hunt, NH Thomas). 1983

PhD Dissertation, University of Cambridge.

Dynamics of bubbles, drops and particles in motion in liquids.

Nonaka M, Thomas NH. Abandoned jun1996

1st European Conference "Geostatistics for Environmental Applications" (Lisbon, nov96)

A neural network aided algorithm for diagnosing and predicting nonlinear contaminant transport dynamics.

Thomas N, Shaw L, Smith A. Abandoned may1996

New Scientist, Letter

Tooth wear and carbonated drinks - possible role of bubbles and frothing?.

Thomas N. Abandoned sep1991

Metro Cammell Birmingham - Proposal  (FRED9106).

Air distribution development testing Mark 5 high-speed trains: diagnostics, characterisation and investigation for performance evaluation

Nonaka M, Thomas NH. Deferred jan1996

............

Neural network-aided enhanced Kalman Filter algorithm for estimating multi-modal transport processes.

Thomas NH (via NTU Athens lead). Deferred sep1996

EC-FP4 MAST Proposal apr95 - work-package 5 (FAST feb95).

ULTIMATES = Upper Layer Theoretical Investigations and Modelling Applied To Ecosystem Studies

Guo LJ, Feng ZP, Chen XJ, Thomas NH. Deferred feb1996

........

Experimental investigation of forced convective boiling flow instabilities in horizontal helically coiled tubes.

Thomas NH, Yang X, Perkins RJ, Joia A. Deferred oct1996

Nuclear Electric Magnox, Berkeley - consultancy (FRED).

Particle transport - significance of structured eddies

Guo LJ, Bai BF, Thomas NH. Deferred feb1996

...........

Simple numerical solution to nonlinear steady-state multi-dimensional heat conduction by least squares method.

Thomas S*, Farouq Ali SM. 1995./ * PhD co-sup: Farouq Ali, NH Thomas. Associated 1993-1996

Symp on "Improved Oil Recovery" (Al-in, UAB; dec95), Paper.

Recent advances in micellar flooding for light oils.

Thomas N. Abandoned nov1990

Metro Cammell Birmingham - Proposal  (FRED9008).

External aerodynamics and internal ventilation of high speed trains: strategies for airflow management and control

Auton TR*, Hunt JCR, Prud'homme M. 1988. / * PhD co-sup: JCR Hunt, NH Thomas. Associated1978-1980

J Fluid Mech 197, 241-257.

The force exerted by a body in inviscid unsteady nonuniform rotational flow.

Thomas NH. 1978

Euromech 102 Colloquium (Bristol) on "Breaking Waves, Surf and Run-up on Beaches", presentation + abstract

Some experiments on flows with hydraulic jumps and related structure".

Holmes P, Thomas N H, Ford-Lloyd B V. Abandoned nov1996

........ recycled to ???

Effects of fungal homogenate, fungal coculture, peroxide and gibberellic acid on hyoscyamine production in D stramonium hairy roots

Hatton P (Sup: NH Thomas). Abandoned jan1996

PhD Dissertation, University of Birmingham..

Biophysical Fluid Dynamic Determinants in Bioprocessing.

Thomas NH. 1977

Euromech 98 Colloquium (Eindhoven) on "Mechanics and Physics of Gas Bubbles in Fluids", paper.

Air entrainment by plunging channel flows and the behaviour of bubbly jets near solid boundaries.

Sene KJ*. 1988. / * PhD co-sup: JCR Hunt, NH Thomas. Associated 1979-1982

Chem Eng Sci 43, 2615-2623.

Air entrainment in turbulent plunging flows.

MacIver RD.(Sup: NH Thomas). Deferred sep1994

PhD Dissertation, University of Birmingham.

Surface Films for Wavedamping.

Perkins RJ, Ghosh SJ, Phillips JC*. 1991./ * PhD co-sup: PCH Miller, NH Thomas. Associated 1989-1992

In "Advances in Turbulence" (ed AV Johansson, PH Alfredsson; Springer Verlag), 93-100.

Interaction between particles and coherent structures in a plane turbulent jet.

Ghosh SJ, Phillips JC*, Perkins RJ. 1991/ * PhD co-sup: PCH Miller, NH Thomas. Associated 1989-1992

In "Advances in Turbulence" (ed AV Johansson, PH Alfredsson; Springer Verlag), 405-413.

Modelling flow in droplet driven sprays.

Lyons IR*, Callow JA.1988./ * Rothmans Contract co-PI: JAC Callow, NH Thomas. Associated 1985-1989

Int Symp "Secondary Metabolites from Plant tissue Culture" (London), paper.

Effect of n-Methyl Putrescine on growth and alkaloid production by transformed root cultures of Nicotiana Glauca.

Macek T, Green KD*. 1993./ * Royal Society CAS Joint Project  co-PI: J Zahradnik, N H Thomas. Associated 1990-1992

Planta Medica 59 (7 Supp), A659; 41st Ann Cong (Dusseldorf, may93) on "Medicinal Plant Research". poster P126.

Growth studies using transformed roots of Solanum aviculare and S nigram.