**Proceedings of the Thirteenth Australasian Fluid Mechanics Conference **

**Table of Contents **

**The G.K. Batchelor Lecture**

*Shock layer instability near the Newtonian limit of hypervelocity flows, *HG Hornung* *

Vortices

*Unconfined vortex breakdown, *P Morris, K Hourigan & MC Thompson

*The vorticity of a vortex ring core, *J Cater, J Soria & TT Lim

*Interaction of two perturbed vortex rings with phase difference, *CCK Tang, RCK Leung & NWM Ko

*The two dimensional, self-similar, compressible Taylor vortex, *K von Ellenrieder & BJ Cantwell

*Physical appraisal of some classic flows in terms of boundary generated vorticity, *BR Morton** **

**Mixing Layers**

*Numerical simulation of heat transfer in turbulent mixing layers, * DK Bisset

*Prediction of a plane mixing layer using various linear and non-linear k-epsilon models, *JA Naser

*Mixing, *KB Winters & HE Seim

*Instantaneous velocity and pressure measurements in a plane turbulent mixing layer, *Y Guo, JD Hooper & DH Wood

*Three-dimensionality of a plane mixing layer, *Y Guo & DH Wood

*Low-dimensional model of a plane turbulent mixing layer, *L Cordier, C Tenaud & J Delville

**Gas Dynamics I**

*PSP-measurements in transonic wind tunnels of DLR, *RH Engler & C Klein

*Total temperature measurements in a shock tunnel facility, *DR Buttsworth & PA Jacobs

*A combined experimental-numerical study of heat transfer in turbulent hypersonic flow, *SG Mallinson & R Hillier

*Pilot study for a rarefied hypervelocity test facility,* M Wendt, M Macrossan, P Jacobs & D Mee

*Numerical and experimental analysis of transonic wind tunnel wall interference problem, *B Rasuo

**Flow measurement I**

*A turbulent mechanism for pulsation-induced orifice plate flow meter error, *LW Sigurdson & DD Chapple

*On the use of various contour shapes in vorticity evaluation from PIV data, *KP Thiagarajan & AW Troesch

*An investigation of the structural dynamics of hot-wire probes, *CS Anderson, SE Semercigial & OF Turan

*Comparison of hypermixing injectors using a mixture-fraction-sensitive imaging technique, *JS Fox, MJ Gaston, AFP Houwing & PM Danehy

*The development of a micromachined hotfilm sensor, *J Gorman, F Hussain & M Gaster

**Jets I**

*Turbulence scaling for three-dimensional wall jets on convex cylindrical surfaces, *BH Lakshmana Gowda & VSB Durba

*High speed visualization of water jet impinging on a free surface, *WK Soh, BC Khoo & WYD Yuen

*Simulations of fully pulsed round turbulent air jet flow with k-epsilon and the Reynolds stress turbulence models, *M Nordsveen & K Bremhorst

*Effects of splitter plate and screen grid on waterjet intake flow, *L Mununga, I Huntsman & R Hothersall

*Smooth particle hydrodynamics modelling of vertical jet impingement, *P Reichl, P Morris, SAT Stoneman, MC Thompson & K Hourigan

*Experimental determination of ingestion of steamtube for waterjet propulsion intakes, *JL Roberts & GL Walker

**Turbulent and Reactive Flows**

*A pair of double-roller structures in a turbulent boundary layer, *M Ichijo

*Structure of a turbulent boundary layer and its dependence on Reynolds number, *Y Kobashi & M Hayakawa

*Measurements of differential diffusion in turbulent nonpremixed flames, *BB Dally & AR Masri

*NO predictions in methane-air jet flames using the conditional moment closure method, *MR Roomina & RW Bilger

*Simulation and modelling of reactive particles in turbulence, *NSA Smith* *

**Plumes**

*Meandering plume models in turbulent flows, *MS Borgas

*Predicted smoke spread in multi-compartment building using CFD, *HL Li, JD Li, SR Kennett & MC Luo

*Repeatability of full-scale experiments on a turbulent plume venting from a burn room window, * S Klopovic & OF Turan

*Shear layers driven by turbulent plumes, *ABD Wong & RW Griffiths

*Modelling reactive atmospheric plumes using conditional moment closure and a scalar probability density function,* RJ Brown & DA Paterson

*The stratification produced by a distributed heat flux and a plume in a box, *MG Wells, RW Griffiths & JS Turner* *

**Rotating Flows I**

*Turbulent Taylor-Couette Flow, *MJ Rudman & HM Blackburn

*Simulating the turbulent Taylor-Couette flows using DNS, *JD Li

*A trapped wave model for confined vortex breakdown, *A Brydon & M Thompson

*An investigation of wave trapping as a cause of vortex breakdown in the torsionally driven cylinder, *M Jones, K Hourigan & MC Thompson

*Dual stream functions for 3D swirling flows, *AV Reztsov & GD Mallinson

*Resuspension by impacting bodies, *SB Dalziel & I Eames

**Particle Laden Flows**

*An experimental study of dual-particle settling under gravity, *J Wu & R Manasseh

*Wind tunnel experiments of the ground deposition of airborne particles among an array of idealized tree crowns, *J Donat & B Ruck

*The transition to swarm phase for a particle cloud, *D Luketina & D Wilkinson

*Experimental investigation of wall-rebounding particulate flows, *YS Morsi, JY Tu, WW Yang & DD Atapattu

*Computational modelling of particle-liquid flow, *D Yang & CAJ Fletcher* *

**Turbomachinery**

*Computational modeling of diffuser designs for a diffuser augmented wind turbine, *DG Phillips, PJ Richards, GD Mallinson & RGJ Ray

*Comparosion between triggered turbulent spots and wake-induced turbulent patches on compressor blading, *GJ Walker & JP Gostelow

*The effects on impeller exit rake angle of the internal flow of centrifugal impellers, *I Ariga & M Umezawa

*Stability improvement of a mixed-flow fan through the application of guide fence in the curved vaneless diffuser, *K Suzuki, H Kato, S Sato, T Sakai & A Whitfield

*Noise reduction approach of an air conditioning turbomachine, *JC Legros, M Lemasson & S Pauzin* *

**Keynote Address 2**

*Localised instabilities in spatially nonuniform flows, *P Monkewitz* *

**Scalar Mixing in Turbulence**

*Turbulent mixing in an internal wave energized benthic boundary layer, *G Ivey, K Winters & P De Silva

*The decay of passive scalar fluctuations in self-preserving isotropic turbulence, *JD Li

*A dynamical system formalism for the study of passive scalar fields, *L Valino, B Crespo, J Soria, J Martin & C Dpazo

*Direct numerical simulation of mixing in isotropic turbulence with scalar injection, *M Elmo, JP Bertoglio & VA Sabelnikov

*Temperature dissipation rate statistics in decaying grid turbulence, *T Zhou, L Danalia, RA Antonia & F Anselmet* *

**Hydrodynamics**

*Individual air bubble entrainment at a planar plunging jet with near-inception flow conditions, *PD Cummings & H Chanson

*Hydraulics of rubber dam overflow: A simple design approach,* H Chanson

*Hydrodynamic sectional added mass and damping for a ship moving with forward speed, *DS Holloway & MR Davis

*An investigation into mechanisms of mine burial on the sea bed, *PR Klepetko & DF Fletcher

*Hydrodynamic heave damping of a vertical cylinder, *L Tao, L Cheng & K Hourigan

*An improved theoretical model for the resistance of a vessel with a transom stern, *LJ Doctors

**Computational Fluid Dynamics I**

*Zero divergence finite element viscous incompressible flow simulation, *ANF Mack

*A study of waves developed by Caldera collapse, *JPP Gray & JJ Monaghan

*Time-dependent simulation of turbulent flows in axisymmetric sudden expansions, *B Guo, TAG Langrish & DF Fletcher

*Numerical simulation of two-dimensional natural convection in a square open cavity, *M Hateghi & SW Armfield

*Numerical study of the vortex roll-up in a square cavity using a fractional-step method, *CK Tan, ASH Ooi & MS Chong

*Dynamic grid refinement using an object-oriented approach,* JP Van Der Walt, YS Morsi & M Walters** **

**Non-Newtonian Flows**

*Ball falling through a viscoplastic fluid in a cylinder, *L Chen, JA Reizes, E Leonardi & Y Li

*Experiments with an electro-rheological fluid to control structural oscillations, *TD Truong, SE Semercigil & OF Turan

*Do particles segregate themselves?, *K Liffman, D Gutteridge, M Rhodes & G Metcalfe

*Modeling rod-climbing of viscoelastic fluids with orthogonal trajectory grids, *XL Luo

*Numerical simulation of viscoelastic flow due to a rotating disc enclosed in a cylindrical casing, *T Moroi, M Itoh & H Toda

*Hydroheater, *LJ Mittoni & MP Schwarz* *

**Jets II**

*Some mean flow characteristics of two parallel plane jets, *J Lai & A Nasr

*The mean flow field of a precessing jet, *J Mi, RE Luxton & GJ Nathan

*Fundamental studies of synthetic jet actuators, *SG Mallinson, G Hong & JA Reizes

*The influence of the exit angle on the initial trajectory of a precessing jet flow, *GM Schneider, GJ Nathan & RE Luxton

*Mechanism of air entrainment by an impinging liquid jet, *Y Zhu, HN Oguz & A Prosperetti

*Laboratory modelling of a round jet in a unsteady crossflow, *KM Lam & LP Xia* *

**Keynote Address 3**

*Turbulence near walls, *J Jimenez & A Pinelli

**Turbulent Boundary Layers I**

*Evolution calculations for turbulent boundary layers approaching equilibrium sink flow, *I Marusic, AE Perry, MB Jones & MS Chong

*Mean flow quantities for the turbulent boundary layer over a k-type rough wall, *T Kameda, H Osaka & S Mochizuki

*A stochastic model of bursting process in a rotating turbulent boundary layer, *Y Ueki, Y Tsuji & I Nakamura

*Reynolds number effects on wall-bounded turbulence, *AJ Smits, DR Williams & MA Schmanske

*Dynamics of the velocity gradient tensor in turbulent boundary layer flow, *CJ Bulbeck, MS Chong & J Soria

*Turbulent boundary layer development along a streamwise edge (chine) – Mean flow, *NR Panchapakesan & PN Joubert* *

**Flow Measurement II**

*Application of phase contrast magnetic resonance imaging to flow measurement, *BR Cowan, D, SG Mallinson, SK Cheung & SK Man

*Multigrid approach to cross-correlation digital PIV and HPIV analysis, *J Soria

*Validation of the Cobra probe using turbulence measurements in a fully developed pipe flow, *J Chen, DF Fletcher, BS Haynes & JD Hooper

*High volume LDA experimental data analysis using an object-oriented approach, *JP Van der Walt, YS Morsi & W Yang

*Pressure sensitive paint applications in low-speed flows, *C Klein, RH Engler, SD Fondov & O Trinks

*Use of a hot-wire anemometer to examine the pressure signal of a high-frequency pressure probe, *PD Mousley, S Watkins & JD Hooper** **

**Wind Engineering**

*Wind, *JD Holmes

*Some complications from modelling the wind flow over complex terrain at small geometric scales, *AJ Bowen

*Application of MC2, a mesoscale meteorological model for simulations of wind and other parameters in the complex terrain of Hong Kong, *M Niewiadomski & DYC Leung

*Aspect ratio effects in the development of a wind tunnel model of the atmospheric convective boundary layer, *TJ Taylor

*Computational modelling and flow visualization of wind flow over downtown Auckland, *PJ Richards & GD Mallinson* *

**Free Surface Flows I**

*Modelling the motion of an interface past a thin probe formation of contact lines, *JRA Pearson

*The effect of bottom friction on instability and wave over-reflection in shallow water, *PA Yakubenkob & GA Shugai

*Prediction of crown formation following the impact of a drop on a thin liquid film, *MR Davidson

*Computing flows with moving interfaces: Application of mould filling, *Z Zhu & N Stokes

*Numerical simulation of wave breaking in shallow water by using a SL-VOF method, * S Guignard, R Marcer & V Rey

*Slag-metal flow over a weir, *GE Assaad, JL Liow & NB Gray

**Aerodynamics I**

*Soaring, *T Sugimoto

*The aerodynamics of the aurora solar-powered vehicle, *S Watkins, B Liu & C Humphris

*The fluctuating pressures on the rear of passenger vehicle, *BR Gilhome, JW Saunders, R Mansour, JD Holmes & WH Melbourne

*The flow characteristics around a car a-pillar, *F Alam, S Watkins, B Song, T Steiner & C Humphris

*Icarus – A rapid solution for aerodynamical analysis, *RA Poole & J Milthorpe* *

**Keynote Address 4**

*Fingering the fluid-fluid displacement of highly elastic fluids, *ESG Shaqfeh, AG Less, AM Grillet & IM Dris

**Turbulent Boundary Layers II**

*An integral approach to the turbulent boundary layer structures, *A Tanaka, M Yamamoto & JH Ferziger

*Wall shear stress in clearance gap of blood pump model, *LP Chua, SS Wong, SC Tung & WK Chan

*Experimental study of sink flow turbulent boundary layers, *MB Jones, AE Perry, I Marusic & SHM Hafez

*Layer, *J Kostas, J Soria & MS Chong

*Measurement of wall shear stress in turbulent boundary layers using an optical interterometry method, * N Nishizawa, I Marusic, AE Perry & HG Hornung

*Effects of a groove on the near-wall structure of turbulent boundary layer flows, *Y Dubief, P Comte & M Lesieur* *

**Aerodynamics II**

*Systematic measurements of a windsurfer sail performance, *K Alexander & V Fumiss

*Influence of ground effect on the aerodynamic characteristics of a high aspect-ratio catamaran vessel, *HKH Ma, GJ Walker & AD Henderson

*Leading-edge receptivity to oblique acoustic waves, *D Fuciarelli, H Reed & I Lyttle

*Flow modifications using distributed surface suction,* J Szumbarski & JM Floryan

*The importance of Froude and Reynolds numbers in modelling downwind sails, *P Jackson & P Hawkins

*Modelling viscous flow around 2-D yacht mast and sail configurations, *KI Bailey, PS Jackson & RGJ Flay* *

**Boundary Layers**

*Nonlinear boundary layer receptivity with high-amplitude noise, *WS Saric & EB White

*The boundary-layer flow of a micropolar fluid over a stretching porous sheet, *A Desseaux

*Vorticity, *AJ Dietz

*The effect of longitudinal micro-striations and their profiles on the drag of flat plates, *K Parker & AT Sayers

*An experimental investigation of the fluid flow close to a moving solid boundary, *GD Rigby, CD Rielly, JA Lucas, GM Evans & L Strezov

*Effect of suction on a laminar boundary layer, *M Ichimiya,. BR Pearson & RA Antonia** **

**Gas Dynamics II**

*Experimental verification of departure from Rankine-Hugoniot behaviour in weak Mach reflection, *A Siegenthaler & J Madhani

*Transition from Mach reflection to regular reflection over a cylindrical concave surface with initial wedge angle, *T Adachi, S Kobayashi, T Suzuki & Y Sakamura

*Planar laser induced fluorescence thermometry in a hypersonic boundary layer flow, *PC Palma, SG Mallinson, S O’Byrne & PM Danehy

*Numerical study of flow in a rotating shock tube, *GB Horrocks, JA Reizes & SG Mallinson

*Time-linearised code for simulation of unsteady transonic flows over an aircraft wing with moving shocks, * E Ly, JA Gear & H Hung

*The aerodynamic stability of superorbital reentry craft,* RG Morgan & BS Stewart

**Jets III**

*Vertical jets with a weak source in a quiescent homogeneous ambient, *W Lin & SW Armfield

*On the self preservation of a square jet, *LP Chua, SC Tung, SCM Yu & WP Cheng

*Investigation of plane lip jet from a narrow slit, *C Grubb & S Rajagopalan

*Trajectories of a plane jet into a cross-flow, *X Wang & L Cheng

*Detection of vortical structure and sound source in rectangular jet by pressure measurement, *R Hiramoto & K Toyoda

*Control of initial growth rate of a jet by combined precessing and axial jet flows, *JJ Parham, GJ Nathan & RE Luxton

**Keynote Address 5**

*Some aspects of the behaviour in wind of large grouped chimneys, *BJ Vickery & JK Galsworthy

* ***Turbulence 1**

*Pressure structure functions in isotropic turbulence, *RA Antonia, P Orlandi & BR Pearson

*DNS and modelling of turbulent heat transfer in channel flow with a spanwise mean temperature gradient, *N Kawamoto & H Kawamura

*Turbulent transport of the Reynolds stresses in a rod-roughened boundary layer, *RJ Smalley, PA Krogstad & RA Antonia

*Eulerian and Lagrangian statistics of pressure gradient fluctuations in isotropic turbulence, *P Vedula & PK Yeung

*The sweeping decorrelation hypothesis and anisotropy in a turbulent jet at moderate Reynolds numbers, *G Xu, RA Antonia & S Rajagopalan

*Evolution of velocity gradients in simulations of homogeneous isotropic turbulence, *MS Chong, J Soria & ASH Ooi

**Multiphase Flows**

*Direct simulations of scalar transfer across wavy gas-liquid interfaces, *V de Angeles & S Banerjee

*Flow pattern detection in a gas-liquid reactor by gas supply line pressure fluctuation measurements, *JJJ Chen, JC Zhao & ZD Chen

*Planar imaging of scalar fields in a two phase turbulent jet, *IM Kennedy, S Starner & RW Bilger

*Fluid pressure transients with air entrainment, *TS Lee

*Modeling two-phase flow in a volcano, * S Vergniolle

**Pipe Flows**

*Large eddy simulation of turbulent pipe flow on semi-structured grids, *S Schmidt, L Xue & F Thiele

*A smooth tube simulation of roughened wall pipe flow, *DRH Beattie

*Axisymmetric contraction of fully developed pipe flow, *LE Torbergsen & PA Krogstad* *

**Industrial Fluid Mechanics I**

*SPH modelling of isothermal high pressure die casting, *P Cleary & J Ha

*The application of LDA to characterize cross-flow from an oscillating jet in a water model of a thin slab casting mould, *NJ Lawson & MR Davidson

*Computational fluid dynamics as a tool in the minerals processing and metal production industries, *LJ Mittoni & MP Schwarz

*Parallel processing in Lagrangian treatment of particulate phase in a power utility boiler, *A Eghlimi, CAJ Fletcher & JA Reizes

*Effect of heat transfer and solidification on high pressure die casting, *P Cleary, J Ha, J Mooney & V Ahuja

**Separated Flows**

*Instability and transition in a flow over a backward facing step, *RD Henderson, D Barkley & G Gomez

*A mechanism for laminar three-dimensional separation in duct contractions, *PV Lanspeary & MK Bull

*Large scale flapping of separated flow, *A Fouras & J Soria

*On the interaction between steady and oscillatory addition of momentum in the control of separation, *A Darabi, B Nishri & I Wyganski

Unsteady effects on separated flow transition in an axial flow compressor, JD Hughes & GJ Walker

*Simulation of stratified flow around a square cylinder using the RNG k-epsilon turbulence model, *HR Moghaddasi-Naini, SW Armfield & J Reizes* *

**Keynote Address 6**

*Quantitative imaging of flow-structure interactions, *D Rockwell* *

**Turbulence II**

*A spectral model for anisotropic inhomogeneous turbulence, *H Touil, S Parpais & JP Bertoglio

*Current, *BR Hodges & RL Street

*Decay rates of coherent structures in a plane turbulent wake, *V Kolar

*Anistropy of high Schmidt number passive scalar fluctuations in a turbulent near-wake, *H Rehab, RA Antonia & L Djenidi

*Vector alignment properties of particle-pair dispersion in isotropic turbulence, *PK Yeung & MS Borgas

*Measurements of velocity and vorticity in grid turbulence using PIV, *D Nicolaides, D Honnery & J Soria* *

**Wakes**

*Elliptic instabilities on open flows: Vortex pairs and wakes, *T Leweke & CHK Williamson

*Hot wire measurements in the wake of modified circular cylinders, *JF Olsen & S Rajagopalan

*A visual investigation of a cylinder wake flow about a downstream perpendicular cylinder, *B Mohd Ghazali & RM Kelso

*A comparison of two- and three-dimensional wakes of an oscillating circular cylinder, *HM Blackburn

*Turbulent energy and temperature variance fluctuations in a cylinder wake, *T Zhou & RA Antonia

*State selection in Taylor vortex flow, *J Rigopoulos, J Sheridan & MC Thompson

**Rotating Flows II**

*Mixing stretching and chaos in wavy Taylor vortex flow, *M Rudman, G Metcalfe, J Tan & L Graham

*The scaling of mean velocity profiles in turbulent Taylor-Couette flows, *JD Li & J Wu

*Separation in a rotating diffuser, *TB Nickels & PN Joubert

*Axial flow regimes in a confined vortex, *TW Mattner, PN Joubert & MS Chong

*Some observations of the flow in centrifugal separator, *M Jones, P Morris, K Hourigan & MC Thompson

**General Fluid Dynamics I**

*Evolution of vorticity in the bathtub vortex, *AY Klimenko

*Two-dimensional flow of a very viscous Newtonian fluid around a rotating elliptic cylinder, *T Takigawa, K Kataoka, H Ema, T Yoshimura & N Ohmura

*Numerical predictions of forces on a long rectangular plate subjected to cross-flow perturbation,* BT Tan, MC Thompson & K Hourigan

*Interaction between a thick axisymmetric boundary layer and a wake in the flow over a bent cylinder, *FL Berera & MK Bull

*Interference between two cylinders in a uniform stream, *Y Zhou, RMC So, HG Xu & W Jin

*Supercritical and subcritical Long’s vortices, *R Fernandez-Feria

**Environmental Fluid Mechanics**

*Steady convective exchange flows down slopes; Field and laboratory experiments, *JJ Sturman, CE Oldham & GN Ivey

*The development of temperature stratification in freshwater wetlands, *M Waters & DA Luketina

*Bars formation on a sloping erodible bed: A laboratory study, *C Dulou, V Rey & M Belzons

*Convectively driven exchange flow in a sill enclosed basin, *T Finnigan & G Ivey

*Flow dynamics in the ‘sliced cone’ model of wind driven ocean circulation, *AE Kiss & RW Griffiths

*Silicic lava domes on slopes, *DI Osmond & RW Griffiths

**Keynote Address 7**

*Experiments and simulations of transition in cylindrical pipe flow, *FTM Nieuwstadt

**Turbulent Boundary Layers III**

*Turbulent boundary layer over transverse square cavities, *L Djenidi, R Elavarasan & RA Antonia

*Rapid estimation of N-factors for transition prediction, *M Gaster

*A proposal of a physically based thickness definition and of a new mean velocities distribution law in a turbulent boundary layer on the ground of LDA measurements, *P Gualtieri & G Pulci Doria

*DNS of turbulent heat transfer in channel flow: Near wall turbulence quantities, *H Abe, H Kawamura & Y Matsuo* *

**Stratified Flows**

*Downslope flows into a stratified environment, *PG Baines

*Laboratory observations of internal waves, *BR Sutherland, SB Dalziel, GO Hughes & PF Linden

*Mixing by a turbulent fountain in a confined stratified region, *LJ Bloomfield & RC Kerr

*The degeneration of basin-scale internal waves in lakes, *D Horn, J Imberger & G Ivey

*Stratification and circulation produced by heating and evaporation on a shelf, *JS Turner

*Laboratory modelling of fumigation in the atmospheric convective boundary layer, *MF Hibberd* *

**Bluff Bodies**

*Three-dimensional vortical flow structure in flows and around plates, *BT Tan, MC Thompson & K Hourigan

*The effect of after-body geometry on the vortex-shedding characteristics of bluff bodies, *N Rockliff & N Steggel

*Feedback control of vortex shedding from a circular cylinder, *YS Tam, JF Olsen & S Rajagopalan

*Numerical study of flow over tandem array of two square cylinders, *KL Lai & MK Bull

*An experimental study of the interaction between grid-generated turbulence and a circular cylinder, *Y Sakai, M Sakai, T Kushida, Y Kawai & I Nakamura

*Damping and fluid-structure interaction effects for a cylinder in a cross flow, *CY Zhou, RMC So & MP Mignolet* *

**Industrial Fluid Dynamics II**

*Comparison of SPH simulation of high speed die filling with experiment, *J Ha, V Ahuja & P Cleary

*Computational fluid dynamics visualization applied to medical magnetic resonance imaging, *GD Mallinson & BR Cowan

*Scaling of a novel sloshing absorber to control structural vibrations, *JG Anderson, SE Semercigil & OF Turen

*A study of the Kenics static mixer via high performance parallel flow simulations, *ML Sawley & O Byrde

*Fluid flow during gas quenching of steel components, *I ElKatatny, Y Morsi, A Blicblau & D Doyle

**Hydraulics**

*Time and frequency domain analyses of long period waves in Port Phillip Bay, *JB Hinwood, EJ McLean & HB Lewis

*Entrainment phenomena associated with multi-liquid flow over a weir, *P Liovic, M Rudman, D Assaad & JL Liow

*Thermal-hydraulics code validation for HIFAR fuel element safety analyses, *RD Anne, DRH Beattie & YJ Tu

*Analysis of a research reactor under ATWS events using the RELAP5/MOD3.2 computer code, * S Hari, J Tu & YA Hassan

**Keynote Address 8**

*Sense & Serendipity: Some reflections on mixing, *RE Luxton

**Free Surface Flows II**

*Numerical prediction of flow over a triangular, streamlined weir, *JE Sargison & JS Montes

*Flow past a cylinder submerged under a free surface, *PJ Reichl, K Hourigan & MC Thompson

*A mathematical model to predict spray cooling heat flux, *G Liu, YS Morsi & JP Van der Walt

*A numerical investigation of drop formed vortex rings, *D Morton, M Rudman & JL Liow

*Numerical simulation of droplet impact on a high temperature solid surface, *DJE Havie & DF Fletcher

*Cross-stream oscillations of a cylinder adjacent to a free surface: Flow patterns and loading, *J Carberry, J Sheridan, JC Lin & D Rockwell

**General Fluid Dynamics II**

*A visual study of vortex rings fired transversely into a cross-flow, *TT Lim, RM Kelso & AE Perry

*A flow visualization study of acceleration effect on the Taylor-Couette flow, *Q Xiao, TT Lim & YT Chew

*Hydrodynamic model for horizontal and inclined solar absorber tubes for direct steam generation collectors, * S Odeh, M Behnia & GL Morrison

*Large scale turbulence in seagrass canopies, *S Wallace, D Luketina & R Cox

*Laminar to turbulent flow transition in cross-corrugated-plate cavities, *MA Hessami

*Modeling a turbulent flow around a sharp-edge obstacle in the closed channel and in the boundary layer, *AF Kurbatskii & SN Yakovenko

**Computational Fluid Dynamics II**

*Channel flow LES with spectral elements, *HM Blackburn

*Solution of convection – Diffusion equation on a triangular mesh, *S Senthooran & S Parameswaran

*CFD simulation of dense medium cyclones, *DJ Suasnabar & CAJ Fletcher

*Numerical magnetohydrodynamic modelling of a conducting fluid in a rectangular duct, *PJ Witt & MP Schwarz

*Numerical modelling of two phase flow – A benchmark solution, *DW Stephens & JA Harris

*Numerical modelling of double diffusive convective flow problems in porous rock masses, *C Zhao, BE Hobbs & HB Muhlhaus* *

**Buoyant Flows**

*Bubble trajectory bifurcations in cross flow, *R Manasseh, S Yoshida & N Kajio

*Buoyancy driven flow in building enclosures subjected to fires, *Y He & P Beever

*Mixing by natural convection, *AM Jellinek, RC Kerr & RW Griffiths

*Resonant oscillations of gas sphere, *SU Galiev

*Instability of flows with vertical and longitudinal temperature gradients for different boundary conditions, *W Schopf & O Stiller

**Gas Dynamics III**

*Effect of heat release on hypermixing fuel injector performance in a supersonic combustor, *MJ Gaston, NR Mudford & F Houwing

Modelling the internal/external explosion interaction from vented enclosures, S Marsano, PJ Bowen & T O’Doherty* *

Computing diffusion flames with multi-stage combustion models, N Stokes & Z Zhu