Geoffrey Hewitt
Chemical engineer
Geoffrey Hewitt's AcademicInfluence.com Rankings

Download Badge
Chemistry
Geoffrey Hewitt's Degrees
- Bachelors Chemical Engineering University of California, Berkeley
- Masters Chemical Engineering Stanford University
Why Is Geoffrey Hewitt Influential?
(Suggest an Edit or Addition)According to Wikipedia, Geoffrey Frederick Hewitt was a British chemical engineer, and Emeritus Professor at Imperial College London, where from 1993 to 1999 he was the Courtaulds Professor of chemical engineering. Life Hewitt attended Boteler Grammar School, Warrington and earned a BSc Tech in chemical engineering at the University of Manchester Institute of Science and Technology followed by a PhD in the same in 1957. He worked for the United Kingdom Atomic Energy Authority until 1985 when he joined the Department of Chemical Engineering at Imperial College London, being made Courtaulds Professor of chemical engineering in 1993 and Emeritus Professor in 1999 till his death.
Geoffrey Hewitt's Published Works
Published Works
- Annular two-phase flow (1970) (643)
- Process Heat Transfer (1994) (404)
- Studies of Two-Phase Flow Patterns by Simultaneous X-Ray and Flash Photography (1969) (383)
- Flow structure in horizontal oil-water flow (2000) (289)
- Two Phase Flow and Heat Transfer (1979) (244)
- Measurement of two phase flow parameters (1978) (234)
- Deposition of liquid or solid dispersions from turbulent gas streams: a stochastic model (1971) (198)
- Phenomenological modelling of non-equilibrium flows with phase change (1990) (191)
- Prediction of the slug-to-churn flow transition in vertical two-phase flow (1992) (164)
- Pressure gradient in horizontal liquid-liquid flows (1999) (162)
- Drop size distributions in horizontal oil-water dispersed flows (2000) (154)
- The motion and frequency of large disturbance waves in annular two-phase flow of air-water mixtures (1963) (128)
- Multiphase Flow Metering: Current Trends and Future Developments (2002) (126)
- Disturbance wave development in two-phase gas–liquid upwards vertical annular flow (2013) (125)
- Paper 27: Heat Transfer to Steam-Water Mixtures Flowing in Uniformly Heated Tubes in which the Critical Heat Flux has been Exceeded: (1967) (124)
- Multiphase Flow Metering: Principles and Applications (2009) (109)
- Sampling probe studies of the gas core in annular two-phase flow—II: Studies of the effect of phase flow rates on phase and velocity distribution (1964) (106)
- Thin film flow over structured packings at moderate Reynolds numbers (2005) (103)
- Flooding and churn flow in vertical pipes (1991) (103)
- Flow development in vertical annular flow (2001) (101)
- Slug initiation and evolution in two-phase horizontal flow (2006) (91)
- Liquid entrainment, droplet concentration and pressure gradient at the onset of annular flow in a vertical pipe (2002) (91)
- Hydrodynamics and heat transfer of wavy thin film flow (1996) (90)
- Handbook of heat exchanger design (1992) (88)
- THE CALCULATION OF CRITICAL HEAT FLUX IN FORCED CONVECTION BOILING (1974) (88)
- Hydrodynamics and heat transfer in wavy annular gas-liquid flow: a computational fluid dynamics study (1997) (87)
- Physical Property Data For The Design Engineer (1988) (84)
- INVERSE HEAT CONDUCTION PROBLEM OF ESTIMATING TIME-VARYING HEAT TRANSFER COEFFICIENT (2004) (83)
- New insights into the relationship between internal phase level of emulsion templates and gas–liquid permeability of interconnected macroporous polymers (2009) (80)
- Structure of thin liquid films in gas-liquid horizontal flow (1990) (79)
- Film drainage between two surfactant-coated drops colliding at constant approach velocity. (2003) (77)
- Strong polymer-turbulence interactions in viscoelastic turbulent channel flow. (2010) (76)
- Fouling in Crude Oil Preheat Trains: A Systematic Solution to an Old Problem (2011) (76)
- Downwards co-current annular flow (1975) (70)
- Heat Exchangers Theory Amp Practice (1983) (70)
- Characteristics of horizontal liquid-liquid flows in a circular pipe using simultaneous high-speed laser-induced fluorescence and particle velocimetry (2013) (69)
- Flooding in vertical two-phase flow (1985) (69)
- Flow visualization studies of boiling at high pressure (1965) (68)
- DRAG REDUCTION WITH ADDITIVES IN MULTIPHASE FLOW: A LITERATURE SURVEY (1999) (67)
- Time-dependent behaviour of the liquid film in horizontal annular flow (1990) (66)
- Hemisphere handbook of heat exchanger design (1990) (65)
- Multiphase Flow Metering (2010) (65)
- Introduction to Nuclear Power (1987) (65)
- Sampling probe studies of the gas core in annular two-phase flow—I The effect of length on phase and velocity distribution (1963) (64)
- Theoretical investigation of the diameter effect on flooding in countercurrent flow (1996) (62)
- Visualisation and modelling studies of churn flow in a vertical pipe (2001) (61)
- The breakdown of the liquid film in annular two-phase flow (1965) (61)
- Pressure gradient and holdup in horizontal two-phase gas- liquid flows with low liquid loading (2000) (60)
- Interface shapes for two-phase laminar stratified flow in a circular pipe (2001) (59)
- Developments in turbulence research: a review based on the 1999 Programme of the Isaac Newton Institute, Cambridge (2001) (57)
- PHASE INVERSION AND ASSOCIATED PHENOMENA (2000) (54)
- To churn or not to churn (1993) (54)
- Horizontal liquid–liquid flow characteristics at low superficial velocities using laser-induced fluorescence (2012) (53)
- Development of an X-ray computed tomography (CT) system with sparse sources: application to three-phase pipe flow visualization (2005) (51)
- Heat exchanger design handbook, 1998 (1998) (50)
- The Dynamics of Marangoni-Driven Local Film Drainage between Two Drops. (2001) (48)
- CFD investigation and assessment of wall heat flux partitioning model for the prediction of high pressure subcooled flow boiling (2016) (46)
- BURNOUT AND NUCLEATION IN CLIMBING FILM FLOW (1965) (46)
- Experimental investigation of phase inversion in a stirred vessel using LIF (2005) (44)
- Evaluation of drop size distribution from chord length measurements (2006) (44)
- Comparison of measured and modelled droplet–hot wall interactions (2009) (43)
- PHASE-INTERFACE Phenomena in Multiphase Flow (1991) (43)
- Experimental investigation on dominant waves in upward air-water two-phase flow in churn and annular regime (2017) (43)
- Particle motion in a turbulent pipe flow (1989) (43)
- A simple predictive tool for modelling phase inversion in liquid-liquid dispersions (2002) (42)
- Laser-induced fluorescence (LIF) studies of liquid–liquid flows. Part I: Flow structures and phase inversion (2006) (42)
- Heat transfer of finned tube bundles in crossflow (1988) (42)
- The measurement of heat transfer from hot surfaces to non-wetting droplets (2011) (42)
- Laminar stratified pipe flow (2002) (41)
- Advanced optical instrumentation methods (1980) (38)
- Shear layers in the turbulent pipe flow of drag reducing polymer solutions (2012) (38)
- Pressure effects on the slug to churn transition (1999) (37)
- Fouling During the Use of “Fresh” Water as Coolant—The Development of a “User Guide” (2009) (37)
- Further Developments in the Photography of Two-Phase Gas-Liquid Flow (1967) (36)
- HEAT TRANSFER REGIMES IN FORCED-CONVECTION FILM BOILING ON SPHERES (1986) (36)
- WALL SHEAR STRESS MEASUREMENTS IN VERTICAL AIR-WATER ANNULAR TWO-PHASE FLOW (1989) (35)
- Three-phase gas–liquid–liquid flows in the steady and transient states (2005) (35)
- Churn and Wispy Annular Flow Regimes in Vertical Gas–Liquid Flows (2012) (34)
- Prediction of film inversion in two-phase flow in coiled tubes (1992) (34)
- Multiphase Science And Technology (1999) (33)
- Stratified and dispersed oil-water flows in horizontal pipes (1995) (32)
- Flow patterns in wavy thin films: Numerical simulation (1989) (32)
- Modelling heat transfer and dissolved species concentrations within PWR crud (2011) (32)
- FLOODING AND ASSOCIATED PHENOMENA IN FALLING FILM FLOW IN A TUBE (1963) (31)
- Fouling During the Use of Seawater as Coolant—the Development of a User Guide (2005) (31)
- Prediction of phase inversion in agitated vessels using a two-region model (2005) (31)
- Critical Heat Flux in Flow Boiling (2021) (30)
- STUDIES OF BURNOUT IN BOILING HEAT TRANSFER. (1967) (30)
- Numerical study of three-dimensional droplet impact on a flowing liquid film in annular two-phase flow (2017) (30)
- On the nature of ephemeral waves in vertical annular flow (1996) (30)
- Numerical simulation of the onset of slug initiation in laminar horizontal channel flow (2008) (29)
- FREQUENCY AND VELOCITY MEASUREMENTS OF DISTURBANCE WAVES IN ANNULAR TWO- PHASE FLOW. (1969) (28)
- FILM THICKNESS MEASUREMENT IN ANNULAR TWO-PHASE FLOW USING A FLUORESCENCE SPECTROMETER TECHNIQUE. PART II. STUDIES OF THE SHAPE OF DISTURBANCE WAVES. (1969) (28)
- Forced convective boiling of binary mixtures in annular flow. Part II: heat and mass transfer (2001) (28)
- One-dimensional modelling of phase holdups in three-phase stratified flow (1997) (28)
- The Effect of Pressure on Slug Frequency in Two-Phase Horizontal Flow (1995) (28)
- Population balance modelling of phase inversion in liquid–liquid pipeline flows (2006) (27)
- MAXIMUM DROP SIZES IN GAS-LIQUID FLOWS (1997) (27)
- Observation of flooding in the taylor bubble of co-current upwards slug flow (1993) (27)
- The prediction of turbulent flows over roughened surfaces and its application to interpretation of mechanisms of horizontal annular flow (1990) (27)
- Hydrodynamics of an external-loop three-phase airlift (TPAL) reactor (1994) (26)
- Spatial Distribution of Oil and Water in Horizontal Pipe Flow (2000) (26)
- Axial viewing studies of horizontal gas–liquid flows with low liquid loading (2001) (26)
- High-speed visualisation of nucleate boiling in vertical annular flow (2003) (25)
- Mean and turbulent fluctuating velocities in oil–water vertical dispersed flows (2007) (25)
- Sampling probe studies of the gas core in annular two-phase flow-III distribution of velocity and droplet flowrate after injection through an axial jet (1968) (24)
- Post-Dryout Heat Transfer (1992) (24)
- Application of two-fluid analysis to laminar stratified oil-water flows (1993) (24)
- Data on the upwards annular flow of air-water mixtures (1965) (24)
- Phenomenological modeling of critical heat flux: The GRAMP code and its validation (2013) (23)
- Studies of wispy-annular flow using transient pressure gradient and optical measurements (2000) (22)
- Gaseous Diffusion in Porous Media with Particular Reference to Graphite (1963) (22)
- Forced convective boiling of binary mixtures in annular flow. Part I : liquid phase mass transport (2001) (22)
- Disturbance Waves in Annular Two-Phase Flow (1969) (22)
- NUCLEATE POOL BOILING OF REFRIGERANT/OIL MIXTURES (1987) (21)
- LIQUID ENTRAINMENT IN ADIABATIC STEAM--WATER FLOW. (1969) (21)
- Techniques for liquid film and pressure drop studies in annular two-phase flow (1962) (21)
- Characteristics of flowrate transients in slug flow (1998) (21)
- A description of phase inversion behaviour in agitated liquid-liquid dispersions under the influence of the Marangoni effect (2002) (21)
- Prediction of Turbulent Flows: Contents (2005) (20)
- INVESTIGATION OF INTERFACIAL PHENOMENA IN ANNULAR TWO-PHASE FLOW BY MEANS OF THE AXIAL VIEW TECHNIQUE. (1969) (19)
- THE PREDICTION OF FLOWS IN PRODUCTION RISERS-TRUTH & MYTH ? (2003) (19)
- Introduction to Multiphase Flow (2018) (19)
- Heat transfer in production and decay regions of grid-generated turbulence (2017) (18)
- In Search of Two-Phase Flow (1996) (18)
- THE ROLE OF EXPERIMENTS IN TWO-PHASE SYSTEMS WITH PARTICULAR REFERENCE TO MEASUREMENT TECHNIQUES† (1973) (18)
- The contribution of non-wetting droplets to direct cooling of the fuel during PWR post-LOCA reflood (2010) (18)
- Simulation studies of phase inversion in agitated vessels using a Monte Carlo technique. (2002) (18)
- GAS-LIQUID FLOW (2006) (17)
- On the role of buoyancy-driven instabilities in horizontal liquid–liquid flow (2017) (17)
- Photography of Two-Phase Gas/Liquid Flow (1964) (17)
- Laser-induced fluorescence (LIF) studies of liquid–liquid flows. Part II: Flow pattern transitions at low liquid velocities in downwards flow (2006) (17)
- Stagnation point von Kármán coefficient. (2009) (17)
- On the paradox concerning friction factor ratio in laminar flow in coils (1991) (16)
- Measurement of bubble size distribution using a flying optical probe technique: Application in the highly turbulent region above a distillation plate (2007) (15)
- Gravity-Driven Laminar Flow in a Partially-Filled Pipe (2001) (15)
- Transient flow redistribution in annular two-phase flow (1974) (15)
- BOILING HEAT TRANSFER IN ANNULAR FLOW (1982) (15)
- Forced convective boiling of ternary mixtures at high qualities (2002) (14)
- Forced convective boiling of steam-water in a vertical annulus at high qualities (2002) (14)
- VERTICAL ANNULAR TWO PHASE FLOW (1989) (14)
- NON-EQUILIBRIUM TWO-PHASE FLOW (1990) (14)
- Multiphase Flow: The Gravity of the Situation (1996) (14)
- Evaporation and condensation of steam-water in a vertical tube (2001) (14)
- A Thermodynamic Nonequilibrium Slug Flow Model (2005) (14)
- Modelling hydrodynamics and mass transfer in structured packings (2002) (13)
- A note on the influence of droplet interchange on evaporation and condensation of multicomponent mixtures in annular flow (2003) (13)
- Experimental methods in two-phase flow studies (1976) (13)
- Hydrodynamics of vertical co-current gas-liquid-solid flows (1997) (12)
- International encyclopedia of heat and mass transfer (2016) (12)
- Burn-out and film flow in the evaporation of water in tubes (1965) (12)
- Mitigating Flow Assurance Challenges in Deepwater Fields using Active Heating Methods (2011) (12)
- Nuclear safety code modelling of condensation in stratified flow (1993) (12)
- Phenomenological modelling of CHF in annular flow in annuli using new models of droplet deposition and entrainment (2016) (12)
- Flow of Gases in Porous Solids (1967) (12)
- Friction Factors in Stratified Two-Phase Flows (2004) (11)
- Fluid flow in curved ducts (1990) (11)
- Transient freezing of molten salts in pipe-flow systems: application to the direct reactor auxiliary cooling system (DRACS) (2017) (10)
- Response of turbulent flow to abrupt changes in surface roughness and its relevance in horizontal annular flow (1996) (10)
- ANUMET: A Novel Wet Gas Flowmeter (2003) (10)
- Pressure drop measurements in oil and water prewetted pipes (1997) (10)
- The effect of back-pressure on the counter diffusion of gases in graphite (1964) (10)
- A heat transfer model for slug flow in a horizontal tube (2004) (10)
- A numerical study of bifurcation in laminar flow in curved ducts (1992) (10)
- Two-phase flow and its applications: Past, present, and future (1983) (9)
- Modeling of Fouling from Molecular to Plant Scale (2015) (9)
- Thermal and hydraulic design of heat exchangers (2008) (9)
- Pressure gradient phenomena during horizontal oil-water flow (1996) (9)
- Heat transfer 1994 : proceedings of the Tenth International Heat Transfer Conference, Brighton, UK (1994) (9)
- FLOW AND HEAT TRANSFER IN PRESSURIZED WATER REACTOR REFLOOD (2010) (9)
- Heat Exchanger Fouling in the Pre-Heat Train od a Crude Oil Distillation Unit - The Development of a "User Guide" (2002) (8)
- X-RADIOGRAPHY OF TWO-PHASE GAS-LIQUID FLOW (1964) (8)
- EFFECT OF MIXERS ON FLOW PATTERN AND PRESSURE DROP IN HORIZONTAL OIL-WATER PIPE FLOW (1997) (8)
- Investigation of phase inversion of liquid-liquid dispersions in agitated vessels (2006) (8)
- A PHYSICAL MODEL FOR TWO PHASE FLOWS WITH THERMODYNAMIC AND HYDRODYNAMIC NON-EQUILIBRIUM (1982) (8)
- Predictions of Droplet Distribution in Low Liquid Loading, Stratified Flow in a Large Diameter Pipeline (2009) (8)
- BOILING HEAT TRANSFER IN THE ANNULAR FLOW REGIME (1986) (8)
- Flow boiling of water in a vertical tube at sub-atmospheric pressures (2007) (7)
- MEASUREMENT OF LIQUID FILM FLOW RATES AT 1,000 psia IN UPWARD STEAM WATER FLOW IN A VERTICAL HEATED TUBE. (1969) (7)
- FROM GAS-LIQUID TO LIQUID-LIQUID TWO-PHASE FLOW: A DIFFICULT JOURNEY (1997) (7)
- Axial‐View Measurements of Particle Motion in a Turbulent Pipe Flow (1990) (7)
- Measurement and Prediction of Slug Characteristics in Three-Phase Flows (2007) (7)
- Characterisation of downwards co-current gas-liquid annular flows (2012) (7)
- COMPARATIVE FILM THICKNESS AND HOLDUP MEASUREMENTS IN VERTICAL ANNULAR FLOW (1963) (7)
- The rewetting of PWR fuel cladding during post-LOCA reflood: a proposed physical explanation for the micro-scale high-frequency sputtering observed (2012) (7)
- PREDICTION OF THE TRANSLATIONAL VELOCITY OF LIQUID SLUGS IN GAS-LIQUID SLUG FLOW USING COMPUTATIONAL FLUID DYNAMICS (2008) (7)
- New models of droplet deposition and entrainment for prediction of CHF in cylindrical rod bundles (2016) (7)
- EXPERIMENTAL STUDIES ON THE MECHANISMS OF BURNOUT IN HEAT TRANSFER TO STEAM-WATER MIXTURES (1970) (6)
- New models of droplet deposition and entrainment for prediction of liquid film flow in vertical annuli (2017) (6)
- Experimental Investigation and Modeling of the Effects of Rising Gas Bubbles in a Closed Pipe (2008) (6)
- GAMMAS AND X-RAY TOMOGRAPHY OF LIQUID-LIQUID AND GAS-LIQUID-LIQUID FLOWS (2007) (6)
- Prediction of onset of nucleate boiling, net vapour generation and subcooled CHF in coiled tubes (1991) (6)
- The Potential for Development in Heat Exchanger Plants (1981) (6)
- Instability phenomenon in an external‐loop three‐phase gas‐liquid airlift reactor (1995) (6)
- Experimental Investigation of Wellbore Phase Redistribution Effects on Pressure-Transient Data (2005) (6)
- The diffusion of oxygen in nitrogen in the pores of graphite: The effect of oxidation on diffusivity and permeability (1970) (6)
- Prediction of the transition from annular to wispy-annular flow using linear stability analysis of the gas-droplet core (2001) (5)
- Modelling Strategies and Two-Phase Flow Models (2018) (5)
- Modelling of Fundamental Transfer Processes in Crude-Oil Fouling (2014) (5)
- Heat Transfer at the Dryout and Near-Dryout Regions in Flow Boiling (2002) (5)
- The role of disturbance waves in nucleate boiling in annular flow (2018) (5)
- STUDIES OF THE BEHAVIOUR OF DISTURBANCE WAVES IN ANNULAR FLOW IN A LONG VERTICAL TUBE. (1969) (5)
- An integrated method for measuring gas permeability and diffusivity of porous solids (2020) (5)
- The Creation and Behaviour of Entrained Droplets in Annular Flow (1970) (5)
- BURNOUT HEAT FLUX MEASUREMENTS IN A LONG TUBE. (1969) (5)
- VOID FRACTION MEASUREMENT (2006) (5)
- Experiment Analysis and Baseline Hydraulic Characterisation of Hipor, a High Pressure Crude Oil Fouling Rig (2015) (5)
- Rewetting Processes During Top/Bottom Re-Flooding of Heated Vertical Surfaces (2011) (5)
- A STUDY OF DRYOUT IN ANNULAR FLOW OF SINGLE COMPONENT HYDROCARBONS AND THEIR MIXTURES (2023) (5)
- Flow Boiling at Low Mass Flux (2002) (5)
- Gas-cooled Fast Reactor (1968) (5)
- Modelling of Dispersion of Two-Phase Releases: Part 1—Conservation Equations and Closure Relationships (1998) (5)
- VISUALIZATION AND AXIAL VIEWING TECHNIQUES (2011) (4)
- Encyclopedia of heat and mass transfer (1986) (4)
- TURBULENT FLOW IN A PIPE WITH INTERMITTENT ROUGH PATCHES: AN ANALOGUE OF ANNULAR TWO-PHASE FLOW (1996) (4)
- EXPERIMENTAL DATA SET NO. 1: PRESSURE DROP AND ENTRAINED FRACTION IN FULLY DEVELOPED FLOW (1987) (4)
- CHAPTER 12 – Experimental Techniques for Annular Flow (1970) (4)
- Mixture Effects for Flow Boiling of a Binary Hydrocarbon Mixture (1998) (4)
- Effect of Heat Flux on Droplet Entrainment Using Annular Flow Dryout Model (2010) (4)
- Heat transfer in bundles of finned tubes in crossflow (1986) (4)
- Improvements to the modelling of two-phase flow and heat transfer in a transient nuclear reactor analysis code (2008) (4)
- Heat Exchanger Design Handbook 2008 (2009) (4)
- Three Dimensional Modeling of the Hydrodynamics of Oblique Droplet-Hot Wall Interactions During the Reflood Phase After a LOCA (2010) (4)
- FLOODING AND FLOW REVERSAL (2006) (4)
- WATER LOCAL VOLUME FRACTION ON OIL IN WATER DISPERSION (2008) (4)
- Multiphase flow in the energy industries (2008) (3)
- Measurement and prediction of temperature rise following sudden compression in a high-pressure pipeline (1995) (3)
- 2.14.2 POLYMER DRAG REDUCTION (2004) (3)
- THE APPLICATION OF THE LIGHT ABSORPTION TECHNIQUE TO CONTINUOUS FILM THICKNESS RECORDING IN ANNULAR TWO-PHASE FLOW (1962) (3)
- Applications of two-phase flow (1982) (3)
- CHAPTER 11 – Burnout (1970) (3)
- HEAT TRANSFER IN HORIZONTAL SLUG FLOW (1994) (3)
- Theoretical Prediction with PBE of phase inversion in dispersed two-phase liquid systems (2004) (3)
- Using Transient Inflow Performance Relationships to Model the Dynamic Interaction Between Reservoir and Wellbore During Pressure Testing (2008) (3)
- SPE Middle East Oil and Gas Show and Conference, MEOS, Proceedings (2011) (3)
- Tackling Coolant Freezing in Generation-IV Molten Salt Reactors (2017) (3)
- A hydrodynamic study of the riser zone in a three phase airlift (TPAL) reactor (1995) (3)
- The decay of swirl in horizontal dispersed oil-water flow (2002) (3)
- Experimental studies of heat transfer in a tube bundle model (2006) (3)
- CHAPTER 4 – Simple Analytical Models of Annular Two-Phase Flow and their Applications (1970) (3)
- The Flow of Complex Mixtures in Pipes. By G. W. Govier and K. Aziz Van Nostrand Reinhold 1972. 792 pp. £17.65. (1974) (3)
- ADDITIONAL EXPERIMENTAL DATA SETS FOR PHYSICAL BENCHMARKING: INTRODUCTION (1992) (3)
- A scanning device for velocity measurement and its application to wave-studies in annular two-phase flow (1970) (2)
- EXPERIMENTAL DATA SET NO. 3: DEVELOPING ANNULAR FLOW (1987) (2)
- Heat exchanger theory (2008) (2)
- MULTIPHASE FLOW: VIEWS OF THE FUTURE (1999) (2)
- CHAPTER 9 – Introduction to Two-Phase Heat Transfer (1970) (2)
- Three Phase Air-Oil-Water Flow Patterns (1998) (2)
- Experimental Generation of Fouling Deposits (2015) (2)
- Improved annular flow modelling of pure fluids and multicomponent mixtures (2002) (2)
- CHAPTER 2 – Regimes of Flow (1970) (2)
- How Reactors Work (2018) (2)
- Phase Inversion in Liquid-Liquid Dispersions (2001) (2)
- VALIDATION AND CROSS-VERIFICATION OF THREE MECHANISTIC CODES FOR ANNULAR TWO-PHASE FLOW SIMULATION AND DRYOUT PREDICTION (2015) (2)
- Multiphase Flow Metering: 4 Years On (2005) (2)
- Gas-liquid flow and heat transfer (1984) (2)
- 3.3.13 SHELL-AND-TUBE HEAT EXCHANGERS: Flow stream analysis method for segmentally baffled shell and tube heat exchangers (2000) (2)
- Fusion Energy (2018) (2)
- Computational modelling of multi-phase flows (2005) (2)
- DEVIATIONS FROM CLASSICAL BEHAVIOUR IN VERTICAL CHANNEL CONVECTIVE BOILING (2001) (2)
- Computational modelling of multi-phase flows (2005) (2)
- AN EXPERIMENTAL STUDY OF INSTABILITIES IN A SUBATMOSPHERIC THERMOSYPHON LOOP (1994) (2)
- The Determination of Xenon in Liquid Bismuth (1960) (2)
- The development of heat transfer correlations from CFD predictions of the thermal performance in complex, non-isothermal horizontal tube bundle geometries (2011) (1)
- Buoyancy dominated convection between heated and cooled vertical plates and open ended pipes with freezing and melting (2011) (1)
- Developments in the understanding and modelling of turbulence (2005) (1)
- STUDIES OF THE SLUG-ANNULAR REGIME TRANSITION IN TWO-PHASE FLOW IN HORIZONTAL PIPES (2008) (1)
- SIMULATION ON OIL-WATER HORIZONTAL FLOWS: MUSIG MODEL (2007) (1)
- Two phase flow fundamentals (1994) (1)
- 2.3.2 MULTIPHASE FLUID FLOW AND PRESSURE DROP: Gas-liquid flow (1999) (1)
- 2.3.1 MULTIPHASE FLUID FLOW AND PRESSURE DROP: Introduction and fundamentals (1999) (1)
- Experiments on Gas Entrainment in Two-Phase Slug Flows Using a Single Entrapped Gas Bubble (2011) (1)
- CHAPTER 6 – Interfacial Waves (1970) (1)
- An ensemble method for targeted adaptive observations applied to multiphase flows (2013) (1)
- Wave Structure and Velocity Profiles in Downwards Gas-Liquid Annular Flows (2012) (1)
- 2.14.1 DRAG REDUCTION: INTRODUCTION (2004) (1)
- Device for the accurate reproduction of liquid levels and some applications (1961) (1)
- A THREE-PHASE SLUG FLOW INVESTIGATION BY TOMOGRAPHIC DUAL-BEAM X-RAY IMAGING: SLUG FREQUENCY MEASUREMENT AND LESSONS FOR CORRELATION DEVELOPMENT AND APPLICATION (2016) (1)
- Fluid Dynamics and Heat Transfer in Annular Two-Phase Flow (1993) (1)
- HYDRODYNAMICS OF THREE-PHASE AIRUFT(TPAL) REACTORS USING VISCOUS FLUIDS (1998) (1)
- CHEMICAL ENGINEERING IN THE BRITISH ISLES : THE ACADEMIC SECTOR (1991) (1)
- COMPUTER CODE DESCRIPTIONS: INTRODUCTION (1992) (1)
- A Lower Bound for the Dryout Quality in Annular Flow (2014) (1)
- EXPERIMENTAL DATA SET NO. 12: ANNULAR FLOW EVAPORATION (1987) (1)
- EXPERIMENTAL AND ANALYTICAL STUDIES OF GAS ENTRAINMENT PHENOMENA IN SLUG FLOW IN HORIZONTAL AND NEAR HORIZONTAL PIPES (2005) (1)
- Phase distribution measurements in liquid-liquid pipeline flows using an impedance probe (1996) (1)
- Experimental methods in two-phase flow studies. Final report (1976) (1)
- THE DRAINAGE AND RUPTURE OF THE FILM BETWEEN COLLIDING DROPS IN THE PRESENCE OF SURFACTANT (2002) (1)
- Tests of the TRAC code against known analytical solutions for stratified flow (1988) (1)
- CHAPTER 7 – Stability Against De-Wetting (1970) (1)
- Droplet impact on falling liquid films (2013) (0)
- Water-oil flows transition from stratified to inter-dispersed in horizontal pipeline system. (2008) (0)
- ICONE19-44101 CHF PREDICTIONS USING PHENOMENOLOGICAL ANNULAR DRYOUT MODEL (2011) (0)
- Loss-of-Cooling Accidents: (2018) (0)
- BURNOUT IN FORCED CONVECTIVE FLOW IN STRAIGHT VERTICAL CHANNELS. (1971) (0)
- MODELLING HYDRODYNAMIC BEHAVIOR OF THREE-PHASE AIR LIFT REACTORS BY DECONSTRUCTION-RECONSTRUCTION (1996) (0)
- Annular two-phase flow in tubes; Les echangeurs de chaleur. 9. Journees internationales, Paris, 16- 18 Juin 1971 (1974) (0)
- A SCIENTIST WITH A WORLD-WIDE REPUTATION (2000) (0)
- Cooling during Fuel Removal and Processing (2018) (0)
- Prof. Em. Dr.-Ing. Dr.-Ing. E.h. mult. Franz Mayinger on His 85th Birthday (2016) (0)
- A THERMODYNAMIC NON-EQUILIBRIUM SLUG FLOW MODEL EXPLAINS ENHANCEMENT OF BOILING HEAT TRANSFER IN WATER AT LOW PRESSURES (2006) (0)
- FLOW REGIMES: TRANSITIONS AND FLOW BEHAVIOUR (2003) (0)
- EXPERIMENTAL DATA SET NO. 10: DOWNFLOW CONDENSATION (1987) (0)
- 2.7.5 BOILING AND EVAPORATION: Boiling outside tubes and tube bundles (2000) (0)
- PRESSURE GRADIENT PREDICTION IN VERTICAL COUNTER-CURRENT FLOWS (2002) (0)
- Foreword by G.F. Hewitt (2016) (0)
- 2.14.3 SURFACTANT DRAG REDUCTION (2004) (0)
- Visual and Thermal Studies of Single Tube Reflood Under Typical PWR LB-LOCA Conditions (2010) (0)
- DRIFT FLUX MODELS (2006) (0)
- CHAPTER 10 – Heat Transfer in Annular Flow (1970) (0)
- BISMUTH IMPREGNATION STUDIES OF VIRGIN AND OXIDIZED NUCLEAR GRADE GRAPHITE (1962) (0)
- FILM FLOW RATE MEASUREMENT (2006) (0)
- Theoretical and experimental investigations of phase inversion in agitated vessels (2005) (0)
- CHAPTER 3 – Simple Momentum and Energy Balances and their Applications (1970) (0)
- Chapter Six – Concluding Remarks (2015) (0)
- Three Dimensional Modelling of the Hydrodynamics of Oblique Droplet-Hot Wall Interactions During the Reflood Phase After a LOCA (2009) (0)
- PERMEABILITY OF NUCLEAR GRADE GRAPHITE TO A VARIETY OF GASES. (1966) (0)
- Experimental investigations of two-phase liquid-liquid horizontal flows through orifice plates (2012) (0)
- The Mean Flow Profile of Wall-Bounded Turbulence and Its Relation to Turbulent Flow Topology (2010) (0)
- New Models of Droplet Deposition and Entrainment for Prediction of Dryout in Uniform and Non-Uniform Heated Annuli (2016) (0)
- An Experimental Study of Wellbore Phase Redistribution Effects in Gas Condensate Reservoirs (2009) (0)
- Pheomenological Issues in Forced Convective Boiling (2019) (0)
- 2.7.6 BOILING AND EVAPORATION: Boiling of binary and multicomponent mixtures: Basic processes (2000) (0)
- Numerical and experimental study of disturbance wave development in vertical two-phase annular flow (2013) (0)
- Large-amplitude wave evolution in two-layer pressure-driven flow (2006) (0)
- Numerical and Experimental Investigation of the Behaviour of Non-Contacting Droplets During the Reflood Phase After a LOCA (2010) (0)
- Measurement of Pressure Temperature and Related Quantities in Water Reactor and other Two-Phase Flow Systems (1983) (0)
- Multi-pin PWR re-flood studies and large eddy CFD simulations (2007) (0)
- PREDICTION OF MULTIPHASE FLOWS: A PERSONAL VIEW (2003) (0)
- Wave structure in Upwards Gas-Liquid Annular Flows (2012) (0)
- Boiling 5 (Two Phase Flow) (1974) (0)
- THE INFLUENCE OF HEAT FLUX, SUBCOOLING, WALL THICKNESS AND TYPE OF HEATING ON FILM FLOW IN THE EVAPORATION OF WATER IN A VERTICAL TUBE. (1969) (0)
- WITHDRAWN: An integrated method for measuring gas permeability and diffusivity of porous solids (2020) (0)
- The Earth and Nuclear Power (2018) (0)
- Standard Nomenclature List (2000) (0)
- Studies of Flow Diversion Due to a Ballooned Pin (2009) (0)
- EFFECTS OF TWO-PHASE LOCAL VOLUME FRACTION USING THE GAMMA DENSITOMETER SYSTEM ON LIQUID-LIQUID DISPERSION (2008) (0)
- A Phenomenological Model of Dryout With Circumferentially Varying Heat Flux (2014) (0)
- Loss of Cooling (2018) (0)
- 2.7.3 BOILING AND EVAPORATION: BOILING WITHIN VERTICAL TUBES (1999) (0)
- Special Issue—5th UK National Heat Transfer Conference (1998) (0)
- Mechanical design of heat exchangers (2008) (0)
- 2.14.4 DRAG REDUCTION IN MULTIPHASE FLOW (2004) (0)
- John Gordon Collier, F.R.Eng. 22 January 1935 18 November 1995 (1999) (0)
- Large Eddy Simulation of Disturbance Waves and Heat Transfer in Annular Flows (2014) (0)
- Heat Transfer from a Cylinder in the Production and in the Decay Regions of Grid-Generated Turbulence (2016) (0)
- Postulated Severe Accidents (2018) (0)
- The next-generation predictive tools for multiphase flows (2014) (0)
- EXPERIMENTAL DATA SETS FOR VALIDATION OF PREDICTION METHODS IN MULTIPHASE FLOW: INTRODUCTION AND THE NATURE OF THE EVOLUTION OF MODELS (1987) (0)
- HEAT TRANSFER TO STEAM-WATER MIXTURES AT HIGH PRSSSURE - STUDIES OF BURNOUT IN ROUND TUBES (2019) (0)
- Cooling and Disposing of the Waste (2018) (0)
- 2.7.7 BOILING AND EVAPORATION: Boiling of binary and multicomponent mixtures: Pool boiling (2000) (0)
- Modelling Rewetting of Heated Surfaces as Intermittently Bursting Liquid-Metal Contacts (2010) (0)
- Structure and Velocity Profiles in Downwards Gas-Liquid Annular Flow (2013) (0)
- STUDIES OF FUSED SALT/LIQUID METAL TECHNIQUES APPLICABLE TO URANIUM AND OTHER PURIFICATIONS (1963) (0)
- 2.7.8 BOILING AND EVAPORATION: Boiling of binary and multicomponent mixtures: Forced convection boiling (2000) (0)
- Heat exhangers: theory and practice (1983) (0)
- Heat Transfer Enhancement by Grid-Generated Turbulence for a Cylinder in Crossflow (2016) (0)
- A formula for the von K\'arm\'an constant in terms of the flow structure of wall bounded turbulence (2008) (0)
- WORKSHOP ON SCIENTIFIC ISSUES IN MULTIPHASE FLOW SUMMARY OF CONTRIBUTIONS (2003) (0)
- 4.8.1 COSTING OF HEAT EXCHANGERS: Introduction (2000) (0)
- Two-Phase Gas-Liquid Slug Flow in the Transient and Steady States (1997) (0)
- CHAPTER 5 – Empirical Relationships for Annular Flow (1970) (0)
- A General Heat Transfer Model for Two-Phase Annular Flow (2019) (0)
- 2.14.3SURFACTANT DRAG REDUCTION (2004) (0)
- Cooling Reactors (2018) (0)
- Multiphase Flows With Two Liquid Phases (2001) (0)
- 2.7.4 BOILING AND EVAPORATION: Convective boiling inside straight horizontal and inclined tubes, tubes with bends and helically coiled tubes (2000) (0)
This paper list is powered by the following services:
Other Resources About Geoffrey Hewitt
What Schools Are Affiliated With Geoffrey Hewitt?
Geoffrey Hewitt is affiliated with the following schools: