TSFP7 Contents of Volume 2

PLENARY SESSION - Invited Lecture 3

• Pipe Flow Turbulence at Extreme Reynolds Numbers

   A. Smits

SESSION 4A - Flows Over Rough Walls I

• Turbulent Boundary Layer Structure over Sparsely-distributed Roughness

   B. Ganapathisubramani, M. P. Schultz

• Direct Numerical Simulation of Rough Wall Open Channel Flow

   C. Chan-Braun, M. García-Villalba, M. Uhlmann

• Direct Numerical Simulations of Turbulent Boundary Layers over Squareedged 2-D and 3-D Rough Walls

   J. H. Lee, H. J. Sung

• Adverse Pressure Gradient Turbulent Flows over Two-dimensional Square Ribs

   J. M. Tsikata, M. F. Tachie

• The Onset of Roughness Effects in the Transitionally Rough Regime

   K. A. Flack, M. P. Schultz, W. B. Rose

SESSION 4B - Bubbles and Droplets

• DNS of Single Bubble Motion in Liquid Metal and the Influence of a Magnetic Field

   S. Schwarz, J. Fröhlich

• Development of a Combined VOFLPT Method to Simulate Two-phase Flows in Various Regimes

   H. Grosshans, R.-Z. Szász, L. Fuchs

• Stochastic Model of Spray Formation Closely to Air-blast Injector: LESSIM (Stochastic Interface Model) Approach

   M. Gorokhovski , T. Deng, C. Le Ribault

• Large Eddy Simulation of Fine Particle Deposition in Thermally Stratified Turbulent Channel Flow

   Y.-H. Dong, Y. Tang, L.-F. Chen

• Experimental Quantification of Droplet Collision Rates in Turbulent Sprays

   R. Bordás, T. Hagemeier, D. Thévenin

SESSION 4C – Wakes

• Self-propelled Wakes at Different Froude Numbers in a Stratified Fluid

   M. B. de Stadler, S. Sarkar

• Coherent Vortical and Straining Structures in the Finite Wall-Mounted Square Cylinder Wake

   J. A. Bourgeois, P. Sattari, R. J. Martinuzzi

• Effects of Leading Edge Geometry on the Flow Around Elongated Bluff Bodies

   Z. J. Taylor, G. A. Kopp, R. Gurka

• Velocity-pressure Correlation Measurement Using Various Staticpressure Probe in a Wake of Circular Cylinder

   T. Kawata, Y. Naka, K. Fukagata, S. Obi

• Numerical Study of Turbulent Manoeuvring-body Wakes: Interaction with a Free Surface

   W. Rojanaratanangkule, T. G. Thomas, G. N. Coleman

SESSION 4D - Flow Separation from Immersed Objects

• Numerical Investigation of the Magnus Effect on Dimpled Spheres

   N. Beratlis, E. Balaras, K. Squires

• Aerodynamics of a Golf Ball with Grooves

   J. Kim, H. Choi

• Influence of Obstacle Aspect Ratio on Tripped Cylinder Wakes

   T. B. Araugo, C. Sicot, R. J. Martinuzzi, J. Borée

• Numerical Prediction of Massive Separation and Unsteady Flows around Bluff-bodies

   Z. Xiao, J. Liu, S. Fu

• Wall Pressure and Conditional Flow Structures in the Reattachment Region of the Flow over a Thick Plate

   C. Sicot, R. Perrin, T. T. Tran, J. Borée

POSTER SESSION

• Impact of Collision Models on Particle Transport in Open Channel Flow

   B. Vowinckel, T. Kempe, J. Fröhlich

• Simulations of Magnetic Capturing Efficiency of Drug Carriers in the Brain Vascular System

   S. Kenjeres, B. Righolt

• Computation of Blood Flows Accounting for Red-blood Cell Aggregation / Fragmentation

   A. S. Kane, Y. Bourgault, A. Iolov, R. G. Owens, A. Fortin

• Influence of Sweepback on Leading Edge Vortex Stabilization

   H. Beem, D. Rival, M. Triantafyllou

• Turbulent Drag Reduction due to Laminar Wall-Jet Flows, Simulating Efflux from Fish Gills

   T. Nakano, Y. Hagiwara

• Comparative Analysis on Singledielectric-barrier-discharge Plasma Actuator Models

   D. Palmeiro, P. Lavoie

• Momentum Coefficient as a Parameter for Aerodynamic Flow Control with Synthetic Jets

   S. Goodfellow, S. Yarusevych, P. E. Sullivan

• Variation of Friction Drag via Spanwise Transversal Surface Waves

   S. Klumpp, B. Roidl, W. Schröder, M. Meinke

• Optimal Control of Turbulent Channel Flow using an LES Reduced-order Model

   L. Cordier, A. El Shrif

• Near-wall Streak Modifications by Spanwise Oscillatory Wall Motions

   E. Touber, M. A. Leschziner

• Characterization of a Separated Turbulent Boundary Layer for Flow Control Purpose

   C. Cuvier, C. Braud, J. M. Foucaut, M. Stanislas

• Turbulence Physics of Compressible Boundary Layers

   M. Lagha, J. Kim, J. Eldredge, X. Zhong

• Near-wall Vorticity Dynamics in Turbulent Compressible Flows

   L. Wei, A. Pollard

• Scale Separation for Implicit Large Eddy Simulation

   X. Y. Hu, N. A. Adams

• Scale Dependent Natural Coordinates for Anisotropic Atmospheric Turbulent Variances

   C. Klipp

• Dynamics of the Large-scale Structures over a Street Canyon in an Urbantype Boundary Layer

   L. Perret, E. Savory

• LES of Turbulent Surface Shear Stress and Pressure Gradient Driven Flow on Shallow Continental Shelves

   G. Martinat, A. E. Tejada-Martínez, C. E. Grosch

• Shear Flow in a Mildly Sloping Riffle-pool Sequence

   B. MacVicar, L. Obach, S. Kara, T. Stoesser, J. Best

   S. Abe, S. Kato

• LES of Inhomogeneous Canopy Flows Using Terrestrial Laser Scanning Data

   F. Schlegel, J. Stiller

• Counter-hairpin Vortices in the Wake of a Sharp Trailing-edge

   S. Ghaemi, F. Scarano

• Vorticity Structures near the Turbulent / Nonturbulent Interface in a Planar Turbulent Jet

   R. J. N. dos Reis, C. B. da Silva, J. C. F. Pereira

• On the Axisymmetric Wake of a Disc in Turbulent Streams

   E. Rind, I. P. Castro

• Direct Numerical Simulation of Turbulent Flow Past Hexagonal Cylinders

   H. A. Khaledi, H. I. Andersson

• A POD Investigation of the Threedimensional Wall Jet Near Field

   L. Namgyal, J. W. Hall

• Variable Temperature Hot Wire Anemometry Applied to the Joint Analysis of the Velocity and Temperature Fluctuations in a Mixing Layer

   M. Ndoye, J. Delville, E. Dorignac, G. Arroyo

• Direct Numerical Simulation of a Square Jet Ejected Transversely into an Accelerating, Laminar Main Flow

   J. R. Brinkerhoff, M. I. Yaras

• Thermal and Kinematic Attributes of Upwind Directed Jets

   M. Moeller, P. Solfrank, A. F. Cawood, J. Foss

• Wavelets to Reconstruct Turbulence Multifractals from Experimental Image Sequences

   P. Dérian, P. Héas, É. Mémin

• Passive Scalar Stirring by Multiscale-generated Turbulence

   S. Laizet, J. C. Vassilicos

• The Electromagnetically Forced Flow over a Backward-facing Step

   T. Weier, T. Albrecht, G. Gerbeth, S. Wittwer, H. Metzkes, J. Stiller

• Hot Wire Spatial Resolution Effects in Measurements of Grid Generated Turbulence

   A. Ashok, M. Hultmark, S. C. C. Bailey, A. J. Smits

• A "Free" High-Reynolds-number Turbulence: Consistency of Measurements with Kolmogorov-Oboukhov Predictions and LES/SSAM Approach

   V. Sabel’nikov, A. Chtab, M. Gorokhovski

• On the Stationarity of Linearly Forced Turbulence in Finite Domains

   E. Gravanis, E. Akylas

• Mechanism of Dissimilar Momentum and Heat Transfer Induced by a Traveling Wave-like Blowing/Suction in Turbulent Channel Flow

   Y. Hasegawa, N. Kasagi

• Influence of Axial Misalignment to a TMF Driven Flow

   K. Koal, S. Tschisgale, J. Stiller

• Numerical Simulation of Fluid Force acting on Circular Cylinders in Unidirectional Flow

   S. Nakajo, Y. Takeoka, T. Shigematsu

• Computation of Mixing Processes Related to EGR

   A. Sakowitz, L. Fuchs

• Numerical Investigations on a Hot Jet in Cross Flow Using Scale-Resolving Simulations

   B. M. Duda, F. R. Menter, M.-J. Esteve, T. Hansen, S. Deck, H. Bézard

• Modelling Turbulent Heat Fluxes using the Elliptic Blending Approach for Natural Convection

   F. Dehoux, S. Benhamadouche, R. Manceau

• Turbulent Reacting Mixing of Liquids in a Coaxial Jet Mixer

• Response of the Linearised Navier-Stokes: Generation of Near-wall Streaks

   C. A. Duque-Daza, M. F. Baig, D. A. Lockerby

• Large-eddy Simulation of Scalar Dispersion from a Point Course over a Wavy Wall

   D. A. Philips, R. Rossi, G. Iaccarino

• Coupling Turbulence in Hybrid LES-RANS Techniques

   S. Woodruff

• Developments in Two-time-scale Turbulence Models Applied to Nonequilibrium Flows

   T. Klein, T. Craft, H. Iacovides

• Continuous Hybrid Non-zonal RANS/LES Simulations of Turbulent Rotating Flows Using the PITM Method

   B. Chaouat

• Turbulence Modulation in Particleladen Channel Flow

   L. H. Zhao, H. I. Andersson, J. J. J. Gillissen

• Thermocapillary-driven Flow in a Free Liquid Film

   I. Ueno, T. Watanabe, T. Katsuta

• Flow in Grooved Micro-channels

   A. Mohammadi, J. M. Floryan

• Cross Flow over Cylinders with Two Stepwise Discontinuities in Diameter

   C. Morton, S. Yarusevych

• Eddy Shedding from a Circular Cylinder Close to a Free Surface

   I. Kumagai, T. Oyabu, T. Kushida, Y. Tasaka, Y. Murai

• Vortex Shedding in Flow Past an Inclined Flat Plate at High Incidence

   D. Yang, B. Pettersen, H. I. Andersson, V. D. Narasimhamurthy

• Near Wake Structure of Finite Cylinders in an Open Channel Flows

   S. S. Paul, M. F. Tachie

• Coherent Vorticity Extraction in Turbulent Boundary Layers Using Orthogonal Wavelets

   G. Khujadze, R. Nguyen van yen, K. Schneider, M. Oberlack, M. Farge

• On the Accuracy of the Pressure Fluctuations Calculated from an LBM Simulation of Turbulent Channel Flow

   D. J. Bespalko, A. Pollard, M. Uddin

• Turbulence Structure over Aligned and Inclined Ribs in Adverse Pressure Gradient

   J. M. Tsikata, M. F. Tachie

SESSION 5A - Flows Over Rough Walls II

• Modification of Turbulent Boundary Layer Structure Using Immersed Wall-mounted Cylinders

   C. Ortiz-Dueñas, M. D. Ryan, E. K. Longmire

• The Near Wall Region in Turbulent Flow Past Steady and Unsteady Rough Surfaces

   F. Fabiani, P. Orlandi

• Anisotropy and Structuring of Rough-wall Turbulent Flows

   T. Miura, K. Matsubara, A. Sakurai

• Very Large Scale Motions in Pipe Turbulence Derived from a Simple Critical-layer Model

   A. S. Sharma, B. J. McKeon

• Turbulence Structure, Friction Drag and Pressure Drag due to Turbulent Flow over Angled Wavy Surfaces

   H. Fujii, K. Sakurai, T. Nakano, Y. Hagiwara

SESSION 5B - Compressible Flows I

• Physical Insight into the Unsteady Shock-wave Turbulent Boundary Layer Interaction Using Large Eddy Simulation

   G. Aubard, J.-C. Robinet, X. Gloerfelt

• Simultaneous Wall Pressure - PIV Measurements in a Shock Wave / Turbulent Boundary Layer Interaction

   S. Piponniau, E. Collin, P. Dupont, J.-F. Debieve

• Direct Simulation of Trailing-edge Noise Generated by a Controlled Diffusion Airfoil using a Lattice-Boltzmann Method

   M. Sanjosé, S. Moreau, M.-S. Kim, F. Pérot

• Interaction Between Turbulence and Radiative Heat Transfer in Supersonic Channel Flow

   S. Ghosh, R. Friedrich, B. Cuenot, M. El Hafi

• DNS of Compressible Pipe Flow Exiting into a Coflow

   R. D. Sandberg, N. D. Sandham, V. Suponitsky

SESSION 5C – Jets

• Experimental Investigation on the Self-preserving Behaviour of a Turbulent Plane Jet with Co-flow

   J. Youssef, J. Carlier, J. Delville, É. Dorignac

• Correlations of Near- and Far-field Acoustic Data in a High-speed Jet

   J. Lewalle, K. R. Low, M. N. Glauser, Z. P. Berger

• Experimental Investigation of Small Scale Geometries in a Turbulent Round Jet

   M. Gampert, P. Schaefer, N. Peters

• The Statistical Analysis of Flapping Phenomenon in a Two-dimensional Turbulent Jet

   O. Terashima, Y. Sakai, K. Nagata

• Incomplete Similarity of the Plane Turbulent Wall Jet

   N. Rostamy, D. J. Bergstrom, D. Sumner, J. D. Bugg

SESSION 5D - Separated Boundary Layers and Diffusers

• Development of Wake Vortices and the Associated Sound Radiation in the Flow Past a Rectangular Cylinder of Various Aspect Ratios

   A. Inasawa, T. Nakano, M. Asai

• Structures and Mechanism of Heat and Mass Transport Phenomena in Turbulent Boundary Layer with Separation and Reattachment

   H. Hattori, T. Noda, M. Tagawa, Y. Nagano

• Numerical Investigation of the Nearfield Flow-structures Produced by a Pitched and Skewed Vortex Generating Jet

   J. W. Jewkes, Y. M. Chung

• The Effect of Inlet Distortion on 3D Annular Diffusers

   A. M. Padilla, C. J. Elkins, J. K. Eaton

• Boundary Layer Separation Control Using a Step-wall Conical Diffuser with an Annular Inlet

   K. P. Lo, C. J. Elkins, J. K. Eaton

SESSION 6A - Coherent Structures Near a Wall

• Turbulent Pipe Flow Through a 90° Bend

   L. H. O. Hellström, M. B. Zlatinov, A. J. Smits, G. Cao

• Large and Very Large Scale Structures in the Outer Region of an Adverse Pressure Gradient Turbulent Boundary Layer

   S. Rahgozar, Y. Maciel

• Direct Numerical Simulation for Very Large-scale Motions in a Turbulent Boundary Layer

   J. H. Lee, H. J. Sung

• Evidence for the Persistence of Hairpin Forest in Turbulent, Zeropressure- gradient Flat-plate Boundary Layers

   X. Wu, P. Moin

• Turbulent Coherent Structures in a Thermally Stable Boundary Layer

   O. Williams, A. J. Smits

SESSION 6B - Compressible Flows II

• Coherent Structures in the Transition of Compressible Planar Wakes

   J.-P. Hickey, F. Hussain, X. Wu

• Effect of Compressibility on the Velocity Gradient Tensor at Free Shear Flow Boundaries

   J. Mathew, S. Ghosh

• Initial Conditions and Wave-packets in Subsonic Jet Noise

   A. V. G. Cavalieri, P. Jordan, Y. Gervais, D. Rodríguez, T. Colonius

• Investigation of the Effects of Initial Turbulence Level on the Flow Field Properties of a Subsonic Jet

   C. Bogey, O. Marsden, C. Bailly

• Supersonic Inlet Duct Unstart Induced by Fuel Jet Injection

   H. Do, S. Im, M. G. Mungal, M. A. Cappelli

SESSION 6C - Free Shear Flows –Aerodynamics

• Long-wavelength Vortex Motion Induced by Free-Stream Turbulence

   S. Bailey, B. Estejab, M. Robert, S. Tavoularis

• The Role of Vortex Wake Dynamics in the Flow-induced Vibration of Tube Arrays

   N. Kevlahan

• Dynamic Performance of Flettner Rotors with and without Thom Disks

   T. J. Craft, H. Iacovides, B. E. Launder

• A Stochastic Low-order Modelling Approach for Turbulent Shear Flows

   G. Lehnasch, J. Delville

• Scale-by-scale Energy and Temperature Variance Budgets in a Turbulent Mixing Layer

   L. Djenidi, R. A. Antonia, S. Rajagopalan

SESSION 6D - Separated Flows

• Dynamic Modes in Turbulent Cavity Flows Causing Self-sustained Oscillations

   A. Seena, H. J. Sung

• POD-based Estimation of the Flow Field from Free-surface Velocity In The Backward-facing Step

   T. D. Nguyen, T. X. Dinh, J. C. Wells, P. Mokhasi, D. Rempfer

• Application of Advanced Reynolds Stress Transport Models to Highly Separated Flows

   F. Billard, T. Craft, A. Revell

• Flow Characteristics in Turbulent Separating and Reattaching Flows over Permeable Porous Walls

   S. Tominaga, M. Mori, M. Kaneda, K. Suga

• Experimental Verification of Turbulence Modeling for the Flow through a Porous Media by Using PTV

   S. Nakajo, T. Shigematsu