Proceedings of TSFP-11 (2019) Southampton

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Session 1A: Instability & Transition

• 2d Roughness Effects On Crossflow Instabilities

   Tariq Saeed, Jonathan Morrison

• Roughness-Induced Transition Prediction Over Complex Geometries With Linear Parabolized Stability Equations (LPSE)

   Francis Lacombe, Jean-Pierre Hickey

• Effect Of Pressure Gradients On The Different Stages Of Roughness Induced Boundary Layer Transition

   Saikishan Suryanarayanan, David Goldstein, Alexandre Berger, Edward White, Garry Brown

• Boundary Layer Transition Induced By Distributed Roughness Array

   Qingqing Ye, Francesco Avallone, Daniele Ragni, Meelan Choudhari, Damiano Casalino

• Identifying The Turbulent-Boundary-Layer Interface In A Transitional Flow Using A Self-Organizing Map

   Zhao Wu, Jin Lee, Charles Meneveau, Tamer Zaki

• Structure, Memory And Splitting Of Turbulent Spots In Transitional Pipe Flow Without Axially Periodic Boundary Condition

   Xiaohua Wu, Parviz Moin, Ronald J. Adrian

Session 1B: Near-wall coherent structures

• Logarithmic Behavior Of Attached Structures In Turbulent Boundary Layer

   Jinyul Hwang, Hyung Jin Sung

• Formation Mechanism Of Internal Shear Layers In A Developing Turbulent Boundary Layer

   Junghoon Lee, Melissa Kozul, Nicholas Hutchins, Jason Monty

• Modulation Of Attached Exact Coherent States Under Spanwise Wall Oscillation

   Qiang Yang, Yongyun Hwang

• Contribution Of Reynolds-Stress Structures To The Secondary Flow In Turbulent Ducts

   Marco Atzori, Ricardo Vinuesa, Adrián Lozano-Durán, Philipp Schlatter

• Organisation Of Velocity Structures Associated With Large Passive Scalar Gradients In A Turbulent Boundary Layer

   Angeliki Laskari, Theresa Saxton-Fox, Beverley McKeon

• Reduced-Order Models To Analyse Coherent Structures In Turbulent Pipe Flow

   Leandra Abreu, André Cavalieri, Philipp Schlatter, Ricardo Vinuesa, Dan Henningson

Session 1C: Non-Newtonian and low drag flows

• In Search Of Low Drag Events In Newtonian Turbulent Channel Flow At Low Reynolds Number

   Rishav Agrawal, Henry C.-H. Ng, Richard D. Whalley, David J. C. Dennis, Robert J. Poole

• Elastoinertial Turbulence And Connections To Linear Mechanisms

   Ashwin Shekar, Ryan McMullen, Beverley McKeon, Michael Graham

• Simultaneous Measurement Of Turbulent Momentum And Mass Fluxes In Channel Flow Of Viscoelastic Fluid

   Shumpei Hara, Takahiro Tsukahara, Yasuo Kawaguchi

• Direct Numerical Simulation Of Brownian Polymers In Near-Wall Turbulence

   Junghoon Lee, Changhoon Lee

• Modelling The Effect Of Textured Superhydrophobic Surfaces On Drag Reduction

   Chris Fairhall, Wenxiong Xie, Ricardo Garcia-Mayoral

• Turbulent Drag Reduction In Taylor-Couette Flows Using Super-Hydrophobic Surfaces

   Mohd. Suhail Naim, Mirza Faisal S. Baig, Fuaad P. A

Session 1D: RANS and LES

• Assessment Of RANS Turbulence Model Performance In Tight Lattice Lwr Fuel Subchannels

   Dean Wilson, Hector Iacovides, Tim Craft

• Accuracy Control For Large-Eddy Simulation Of Turbulent Mixing - Integral Length-Scale Approach

   Bernard Geurts, Amirreza Rouhi, Ugo Piomelli

• Reappraisal Of The Constants C_{\Epsilon_2} And C_{\Epsilon_1} In The K-\Bar \Epsilon Turbulence Model

   S. L. Tang, L. Djenidi, R. A. Antonia, Y. Zhou

• A One Equation Explicit Algebraic Subgrid-Scale Stress Model

   Stefan Hickel, Arun Gnanasundaram, Tiago Pestana

• LES Of Wall-Bounded And Heated Carbon Dioxide Flow In An Annulus At Supercritical Thermodynamic Conditions

   Florian Ries, Yongxiang Li, Kaushal Nishad, Dennis Kütemeier, Amirfarhang Mehdizadeh, Amsini Sadiki

• Computational Simulation Of A Plane Channel With K-\Epsilon And Mult-Direct Forcing Method

   Gabriel Marcos Magalhães, Jessica G. De Freitas Santos, Marcelo M. R. Damasceno, Aristeu Silveira Neto, João M. Vedovoto

Session 2A: Fundamentals of wall-bounded flows I

• Energy Cascade And Vortex Structure In Turbulent Channel Flow

   Fujihiro Hamba

• Energy Transfer Within A Perturbed Plane Wall Jet

   Ebenezer Gnanamanickam, Shibani Bhatt, Sravan Artham

• Characterizing Energy Transfer In Rnl Wall-Bounded Turbulence

   Benjamin Minnick, Dennice Gayme

• Numerical Investigation On Scale-By-Scale Reynolds Stress Transport In Plane Couette Turbulence

   Takuya Kawata, Takahiro Tsukahara

• Investigation Of Turbulent Budgets In Channels With Secondary Motions Induced By Streamwise Aligned Ridges

   Kay Schäfer, Davide Gatti, Alexander Stroh, Bettina Frohnapfel

• Generation Mechanism Of The Hierarchy Of Vortices In Wall-Bounded Turbulence

   Yutaro Motoori, Susumu Goto

Session 2B: Flows over porous walls

• Resolvent-Based Design And Experimental Testing Of Porous Materials For Passive Turbulence Control

   Andrew Chavarin, Christoph Efstathiou, Mitul Luhar

• Measurement Of Turbulent Square Duct Flows Over Anisotropic Porous Media

   Kazuhiko Suga, Yuki Okazaki, Tomoya Matsuo, Yusuke Kuwata

• A Unified Modeling Approach For Flow Over Porous And Rough Walls In Scale-Resolving Simulation Methods

   Benjamin Krumbein, Suad Jakirlic, Cameron Tropea

• Turbulent Drag Reduction Curves For Anisotropic Permeable Substrates - Analysis And Direct Numerical Simulations

   Garazi Gomez-De-Segura, Ricardo Garcia-Mayoral

• Transonic And Supersonic Turbulent Channel Flow Over Complex Wall Impedance

   Yongkai Chen, Carlo Scalo

• Direct Numerical Simulation Of Conjugate Turbulent Heat Transfer In Porous Square Duct

   Yusuke Kuwata, Koji Tsuda, Kazuhiko Suga

Session 2C: Environmental Flows I

• Experimental Study Of Turbulent Jets And Forced Plumes: Entrainment Profile Coefficients And Predictions From Existing Models

   Himanshu Mishra, Jimmy Philip

• Experimental Study Of The Local Ventilation Rates And Turbulent Flow Around A Cube With Vertical Openings

   Vasiliki Pappa, Apostolos Langidis, Marinos Manolesos, Demetri Bouris

• Peak-To-Mean Concentration Ratio And Fractal Scaling

   Zheng-Tong Xie, Maarten Van Reeuwijk

• The Effect Of Viscosity On High Schmidt Number Turbulent Mixing

   Gokul Pathikonda, Mustafa Usta, Cameron Ahmad, Vincent Lee, Irfan Khan, Paul Gillis, Devesh Ranjan, Cyrus Aidun

• Spatially Sampled Measurements Of Atmospheric Turbulence Using Unmanned Aerial Vehicles

   Caleb Canter, Sean Bailey

• Characterizing Turbulence In Multi-Rotor Wind Turbine Wakes Using Large Eddy Simulation

   Niranjan Ghaisas, Aditya Ghate, Sanjiva K. Lele

Session 2D: Vortical and wake flows I

• Formation And Transition Of Turbulent Vortex Rings

   Raphaël Limbourg, Jovan Nedic

• The Effect Of Three-Dimensional Forcing On Flow Development Within A Laminar Separation Bubble

   John Kurelek, Serhiy Yarusevych, Marios Kotsonis

• Bi-Global Stability Analysis On A Naca 0025 Airfoil At Low Reynolds Number

   Paul Ziade, Jinchun Wang, Pierre Sullivan

• Dynamics Of Natural And Perturbed Turbulent Separation Bubbles

   Wen Wu, Charles Meneveau, Rajat Mittal

• Flow Past A Fixed And Oscillating Square Cylinder At Reynolds Number 22,000 By Large Eddy Simulation

   Yongxin Chen, Zheng-Tong Xie, Kamal Djidjeli

• Transition To Turbulence Of The Wake Of Super-Hydrophobic Spheres

   Marco Castagna, Nicolas Mazellier, Azeddine Kourta

Session 3A: Fundamentals of wall-bounded flows II

• A Dns Study Of Turbulence Structures Of Flow Of Fluid At Supercritical Pressure

   Jundi He, Junjie Yan, Wei Wang, Shuisheng He

• Three Dimensional Transient Channel Flow Due To A Transverse Pressure Gradient

   Shuisheng He, Adrian Lozano-Duran, Jundi He, Minjeong Cho

• Two-Scale Interaction In The Mesolayer Of Turbulence

   Patrick Doohan, Elena Marensi, Ashley P. Willis, Yongyun Hwang

• Attached Flow Structure And Streamwise Energy Spectra In A Turbulent Boundary Layer

   J.C. Vassilicos, S Srinath, C Cuviers, J.P. Laval, M Stanislas, J.M. Foucaut

• A Unified Approach To The Study Of Turbulence Over Smooth And Drag-Reducing Surfaces

   Joseph Ibrahim, Ricardo Garcia-Mayoral

• Reynolds-Number Dependence Of The Townsend-Perry ‘Constant’ In Wall Turbulence

   Sourabh Diwan, Jonathan Morrison

Session 3B: Flow Control & Drag Reduction I

• Aerodynamic Load Control On A 3-D Wing Using Distributed Bleed

   Daniel Heathcote, Michael Desalvo, Ari Glezer

• Influence Of Airfoil Shape On Active Drag Reduction Efficiency

   Marian Albers, Pascal S. Meysonnat, Wolfgang Schröder

• Unsteady Coanda Forcing For Drag Reduction Of A Blunt Body

   Yann Haffner, Jacques Borée, Andreas Spohn, Thomas Castelain

• Control Via Pulsed Jets On The Wake Of A Simplified Truck Model

   Patricia Sujar-Garrido, Marc Michard, Thomas Castelain, Yann Haffner

• Effect Of High-Frequency Distributed Forcing On The Turbulence Cascade In The Wake Of A Blunt Trailing Edge Body

   Ross Cruikshank, Philippe Lavoie

• On Coherent Structures Produced By A Vortex-Generator Located Upstream Of A Ramp

   M. A. Mohamed, A. U. Cheawchan, Z. W. Teo, T. H. New, B. F. Ng

Session 3C: Environmental Flows II

• Fractal Sub-Grid Scale Model For Large Eddy Simulation Of Atmospheric Turbulence: 2d A Priori Test

   Emmanuel Akinlabi, Marta Waclawczyk, Szymon Malinowski

• Spatial Scales And Flow Structure Associated With Interacting 3d Bedforms

   Nathaniel Bristow, Gianluca Blois, James Best, Kenneth Christensen

• Environmental Turbulence In Urban Boundary Layer -LES And Field Measurement-

   Hidenori Kawai, Tetsuro Tamura, Hiroki Suyama, Dung Duong

• Dispersion Over Multiscale Rough Patches

   Christina Vanderwel, Mantas Gudaitis, Claudia Nicolai

• Influence Of The Plan Density Of A Cube-Based Canopy On The Structure Of The Lower Atmospheric Boundary Layer

   Laurent Perret, Romain Mathis, Jeremy Basley

• Turbulent Shear Flow In Symmetric Spatial Submerged Hydraulic Jump

   Vimaldoss Jesudhas, Ram Balachandar, Tirupati Bolisetti

Session 3D: Vortical and wake flows II

• Surface Topology Effects On The Transverse Galloping Behavior Of Rectangular Cylinders

   Mark Feero, Ahmed Naguib, Manoochehr Koochesfahani

• Wake Dynamics In The Lower Branch And Desynchronization Regions Of 1dof Viv

   Chris Morton, Graham Riches

• End Effects Of Nominally Two Dimensional Thin Flat Plates

   Kaden Agrey, Eric Braun, Robert Martinuzzi

• Production Of Turbulent Kinetic Energy In Curved Shear Layers

   Daniel Moore, Michael Amitay

• Capturing Reynolds Number Effects In The Periodic Hill Flow By Using LES With Anisotropy-Resolving Sub-Grid Scale Model

   Matteo Montecchia, Stefan Wallin, Geert Brethouwer, Arne V. Johansson

• Three-Dimensional Flow Structures Around A Finite Wall-Mounted Cylinder Controlled By Using An Inclined Hole

   Hiroka Rinoshika, Akira Rinoshika, Jin-Jun Wang

Session 4A: Fundamentals of wall-bounded flows III

• Numerical Insights Into The Transient Behaviour Of Single Phase Natural Convection Loops For Nuclear Passive Cooling Applications

   Dean Wilson, Hector Iacovides, Tim Craft

• Direct Numerical Simulation Of Turbulent Flow In A Sudden-Contracted Channel

   Xingjun Fang, Mark Tachie, Donald Bergstrom

• Large-Eddy Simulation Of Taylor-Couette Flow At High Reynolds Numbers

   Dale Pullin, Wan Cheng, Ravi Samtaney

• Multiscale Three-Dimensional Steady Solutions In Rayleigh-Benard Convection

   Shingo Motoki, Genta Kawahara, Masaki Shimizu

• Effect Of Fast Rotation On Pressure Fluctuations And Taylor--Görtler-Like Vortices In Channel Flows

   Zixuan Yang, Bing-Qing Deng, Bing-Chen Wang

Session 4B: Flow Control & Drag Reduction II

• Artificial Intelligence Control Of A Turbulent Jet

   Dewei Fan, Yu Zhou, Bernd R. Noack

• Spectral Analysis Modal Method Applied To Cavity Flow Oscillations

   Yang Zhang, Lou Cattafesta

• A Pre-Conditioned Multiple Shooting Shadowing Algorithm For The Sensitivity Analysis And Control Of Chaotic Systems

   Karim Shawki, George Papadakis

• Data Driven Feature Identification And Sparse Representation Of Turbulent Flows

   Mohammad Beit-Sadi, Andrew Wynn, Jakub Krol

• Low Dimensional Models From Large Datasets Of Complex Flows Using Full Orthogonalization Arnoldi Dynamic Mode Decomposition

   Sreevatsa Anantharamu, Praveen Kumar, Krishnan Mahesh

Session 4C: Stratification & Buoyancy

• High-Reynolds Number Scale-Resolving Simulations Of Axisymmetric Gravity Currents

   Ricardo Frantz, Sylvain Laizet, Jorge Silvestrini

• Disk Wakes At High Froude Number

   Karu Chongsiripinyo, Sutanu Sarkar

• Decaying Turbulence In A Salt-Stratified Fluid

   Shinya Okino, Hideshi Hanazaki

• Estimating Turbulence Kinetic Energy Dissipation Rates In Numerically Simulated Stratocumulus Cloud-Top: Evaluation Of Different Methods.

   Marta Waclawczyk, Emmanuel O. Akinlabi , Juan Pedro Mellado, Szymon P. Malinowski

• Experimental Investigation On The Influence Of Incoming And Local Stratification On Flow And Dispersion In Idealized Urban Geometries

   Davide Marucci, Matteo Carpentieri

Session 4D: Turbulence Fundamentals

• Coherent-Vorticity Preserving Large-Eddy Simulation (Cvp-LES) Of Topologically Complex Vortex Knots

   Zongxin Yu, Jean-Baptiste Chapelier, Carlo Scalo

• On A New Symmetry-Based RANS Modelling Concept

   Dario Klingenberg, Martin Oberlack, Dominik Pluemacher

• Numerical Study On Chiral Turbulence Of Rotating Neutrino Matter In Supernovae

   Hiromichi Kobayashi, Naoki Yamamoto, Yoshihiro Okuno

• Very Large-Scale Motions In Von Karman Flow

   Pawel Baj, James R. Dawson, Nicholas A. Worth, Anna N. Knutsen, John M. Lawson, Eberhard Bodenschatz

• Turbulence In Precessing Containers

   Susumu Goto, Ken Komoda, Jun Kanki

• Transport Coefficients Effects In Spherical Mixing Zone Under Compression

   Giovanni Viciconte, Benôit-Joseph Gréa, Fabien S. Godeferd

Session 5A: Pipe flows

• Effects Of Pressure Gradients And Streamline Curvature On The Statistics Of A Turbulent Pipe Flow

   Liuyang Ding, Theresa Saxton-Fox, Alexander Smits, Marcus Hultmark, Daniel Hoffman

• Statistics And Structure In Drag Reduced Pipe Flow With Azimuthal Wall Oscillations

   Daniel Coxe, Ronald Adiran, Yulia Peet

• Numerical Study Of Swirling Pipe Flows At Moderate Reynolds Number

   Rey Chin, Jimmy Philip

• A Numerical Investigation Of The Effects Of Rotation On Turbulent Pipe Flows

   Christoph Brehm, Jefferson Davis, Sparsh Ganju, Sean Bailey

• The Quiescent Core Of Turbulent Pipe Flow

   Xue Chen, Yongmann Chung, Minping Wan

• On The Onset Of Transition In 90° -Bend Pipe Flow

   Valerio Lupi, Jacopo Canton, Philipp Schlatter

• Effect Of Surface Curvature On Turbulent Concentric Annular Pipe Flow And Structures

   Edris Bagheri, Bing-Chen Wang

Session 5B: Flow Control & Drag Reduction III

• Structural And Spectral Analysis Of Varying-Phase Opposition Control In Turbulent Channel Flow

   Simon Toedtli, Christine Yu, Beverley McKeon

• On Active And Passive Streamwise Wall Fluctuations In Turbulent Channel Flows: A Dns Study

   Tamás Józsa, Elias Balaras, Maria Kashtalyan, Alistair Borthwick, Ignazio Viola

• Experimental Studies Of Boundary Layer Dynamics Using Active Flow Control Of Large-Scale Structures

   Mithell Lozier, Samaresh Midya, Flint Thomas, Stanislav Gordeyev

• Turbulent Boundary Layer Drag Reduction Using Pulsed-Dc Plasma Actuation

   Alan Duong, Samaresh Midya, Thomas Corke, Fazle Hussain, Flint Thomas

• Bayesian Optimisation Of Intermittent Wall Blowing In A Turbulent Boundary Layer For Net Power Saving

   Omar Mahfoze, Andrew Wynn, Richard Whalley, Sylvain Laizet

• On The Relationship Between Drag Modification And Vertical Velocity Fluctuations In Flow Over Riblets

   Simone Di Giorgio, Sergio Pirozzoli, Paolo Orlandi, Stefano Leonardi

• Investigation Of Drag Increasing Mechanisms Of Riblets

   Davide Modesti, Sebastian Endrikat, Ricardo Garc\'Ia-Mayoral, Nicholas Hutchins, Daniel Chung

Session 5C: Biofluids

• Blood Flow Simulations Through Healthy And Unhealthy Aorta

   Yuxi Jia, Arman Hemmati

• Flow Physics Of Normal And Abnormal Bioprosthtetic Aortic Valves

   Jung Hee Seo, Chi Zhu, Jon Resar, Rajat Mittal

• A Computational And Experimental Study Of Physiological Pulsatile Flow In An Aortic Aneurysm

   Sebastian Wegt, Andreas Bauer, Maximilian Bopp, Suad Jakirlic, Cameron Tropea, Axel Krafft, Nina Shokina, Juergen Hennig

• A Surface-Mounted Bluff Body In Highly Pulsatile Flow: Effects Of Freestream Inflow Frequency

   Ian Carr, Nikolaos Beratlis, Elias Balaras, Michael Plesniak

• Leading Edge Vortex Formation And Detachment On A Flat Plate Undergoing Simultaneous Pitching And Plunging Motion: Experimental And Computational Study

   Johannes Kissing, Sebastian Wegt, Zhenyao Li, Suad Jakirlic, Lihao Feng, Cameron Tropea

• Experimental Investigation Into The Influence Of Trailing Edge Geometry And Pitching Amplitude On The Spanwise Circulation Shed By Bio-Inspired Pitching Panels

   Justin King, Melissa Green

• Performance And Scaling Of Flexible Inertial Swimmers

   Daniel Floryan, Tyler Van Buren, Alexander J. Smits

Session 5D: Jets

• Analysis Of Unsteady Flow In Overexpanded Nozzle

   Florian Bakulu, Guillaume Lehnasch, Eric Goncalves Da Silva

• Inflow Turbulence Impact On Sound Sources Of Subsonic Turbulent Jets

   Miguel Moratilla-Vega, Hao Xia, Gary Page

• Spatial Characteristics Of Conditional Scalar Dissipation Rate In An Unsteady Turbulent Round Jet

   Vlad Aparece-Scutariu, Edward Richardson, Dong-Hyuk Shin

• Spectral Decomposition Of The Turbulent Self-Similar Jet And Recomposition Using Linear Dynamics

   Phoebe Kuhn, Julio Soria, Kilian Oberleithner

• Interactions Of Large Scale Structures In High Re Round Jets

   Jahnavi Kantharaju, Benjamin Leclaire, Laurent Jacquin

• Turbulent Transport In The Near Field Of Swirling Jets

   Vladimir Dulin, Aleksei Lobasov, Dmitriy Markovich, Kemal Hanjalic

• Local Entrainment In Turbulent Planar Jets

   Tai Wada, J. C. Vassilicos

Session 6A: Homogeneous turbulence

• Characterization Of Vortical Interaction Networks: From Laminar To Turbulent Flows

   Muralikrishnan Gopalakrishnan Meena, Kunihiko Taira

• Instantaneous Structures Of 3d Turbulent Velocity Fields Reconstructed With 4dvar

   Yi Li

• Similarity Constraints In Decaying Isotropic Turbulence

   Clayton Byers, Jonathan Macart, Michael Mueller, Marcus Hultmark

• Experimental Investigation Of Unsteady Turbulence Using An Active Grid

   Abdullah Azzam, Philippe Lavoie

• Velocity Gradient Tensor Analysis For Turbulence Reformulated In Terms Of Normal And Non-Normal Contributions

   Chris Keylock

• Turbulent Entrainment From A Turbulent Background

   Krishna Kankanwadi, Oliver Buxton

• A Wavelet-Based Scale-Dependent Analysis Of Lagrangian And Eulerian Accelerations In Turbulent Stratified Shear Flow

   Frank Jacobitz, Kai Schneider

Session 6B: Pressure gradient flows

• Large-Scale Strucutres In Turbulent Boundary Layers Under An Adverse Pressure Gradient Up To Flow Separation

   Felix Eich, Christian J. Kähler

• Turbulence Structure In Non-Equilibrium Boundary Layers With Favourable And Adverse Pressure Gradients

   Ralph Volino

• The Three-Dimensional Structures Of Wall-Bounded Turbulent Flows On The Verge Of Separation

   Zehuan Wu, Atsushi Sekimoto, Callum Atkinson, Julio Soria

• Investigation Of The Energy Carrying Outer Layer Structures In Adverse Pressure Gradient Flows

   Taygun Recep Gungor, Ayse Gul Gungor, Yvan Maciel, Mark Phil Simens

• Wall-Attached Structures Of Velocity Fluctuations In A Turbulent Boundary Layer Subjected To Adverse Pressure Gradient

   Min Yoon, Jinyul Hwang, Jongmin Yang, Hyung Jin Sung

• Modal Analysis Of Coherent Structures In A Self-Similar Turbulent Boundary Layer With Adverse Pressure Gradient

   Jens S. Müller, Kilian Oberleithner, Michael P. Eisfelder, Atsushi Sekimoto, Abel-John Buchner, Vassili Kitsios, Callum Atkinson, Julio Soria

• Turbulent Boundary Layer In A Strong Adverse Pressure Gradient Over A Body Of Revolution

   N. Agastya Balantrapu, Christopher Hickling, Anthony Millican, Vidya Vishwanathan, Aldo Gargiulo, W. Nathan Alexander, K. Todd Lowe, William Devenport, Stewart Glegg

Session 6C: Heat transfer

• Heat Transfer In Rotating Channel Flow

   Geert Brethouwer

• Structures And Characteristics Of Turbulent Heat Transfer In Combined-Convection Turbulent Boundary Layer On Inclined Flat Plate

   Hirofumi Hattori, Kazuki Oura, Hiroaki Okabe, Tomoya Houra, Masato Tagawa

• Physical Mechanism Of Dissimilar Heat Transfer Enhancement By Vortex Tube In Plane Couette Flow

   Akira Kubo, Genta Kawahara, Masaki Shimizu

• Dns Study Of Turbulent Flow And Heat Transfer In A Square Duct With Transverse Ribs

   Bing-Chen Wang, Seyyed Vahid Mahmoodi Jezeh

• Delay In Response Of Turbulent Heat Transfer Against Acceleration Or Deceleration Of Flow In A Pipe

   Hajime Nakamura, Riku Saitoh, Shunsuke Yamada

• Heat Transfer In A Turbulent Channel Flow With Super-Hydrophobic Or Liquid-Infused Surfaces On One Wall

   Umberto Ciri, Stefano Leonardi

• Spatio-Temporal Structure Of Natural Convection Boundary Layer Along A Horizontal Heated Round Plate

   Yasuo Hattori, Hitoshi Suto, Keisuke Nakao, Yuzuru Eguchi

Session 6D: Aerodynamics and acoustics

• Using Adaptive Mesh Refinement To Simulate Turbulent Wings At High Reynolds Numbers

   Alvaro Tanarro, Nicolas Offermans, Adam Peplinski, Ricardo Vinuesa, Philipp Schlatter

• Insight Into Separation Induced Transition In Laminar Separation Flow Over Sd7003 Airfoil

   Zhibin Zhu, Peng Bai, Feng Feng, Qing Shang

• Downstream Evolution Of Turbulent Wing-Body Junction Flows

   Spencer Zimmerman, Sylvia Romero, Jimmy Philip, Joseph Klewicki

• Time-Resolved Topology Of Skin-Friction Lines Over An Airfoil With Trailing-Edge Separation

   Austin Ma, Bradley Gibeau, Sina Ghaemi

• Numerical Investigation Into The Effect Of Separation And Stall On Aerofoil Noise

   Jacob Turner, Jae-Wook Kim

• Global Modes On Swept Wings

   Michael Amitay, Kunihiko Taira, Vassilis Theofilis

• Response And Sound Radiated From A Flexible Wall In A Turbulent Channel Flow

   Sreevatsa Anantharamu, Krishnan Mahesh

Session 7A: Grid turbulence & Mixing layers

• Direct Numerical Simulation Of Temporally Developing Grid Turbulence

   Tomoaki Watanabe, Koji Nagata

• Scalar Dispersion In A Multi-Scale Generated Turbulent Flow

   Oliver Buxton, Pawel Baj

• Scale-By-Scale Assessment Of The Effects Of Mean Shear On The Energy Budget In Decaying Turbulence

   Md Kamruzzaman, Lyazid Djenidi, Robert A. Antonia

• Internal Layers Of Intense Shear In A Mixing Layer At High Reynolds Numbers

   Daniele Fiscaletti, Antonio Attili

• Inter-Scale Energy Transfer In Cluster Of Dissipative Structure In Turbulent Free Shear Flow

   Jaewon Son, Kosuke Osawa, Yuki Minamoto, Masayasu Shimura, Mamoru Tanahashi

• Effect Of Dbd Plasma Actuators On Vortical Structures In A Turbulent Mixing Layer

   Srikar Yadala, Nicolas Benard, Franck Kerherve, Eric Moreau, Marios Kotsonis

Session 7B: Flow over rough surfaces I

• Influence Of Spatial Distribution Of Roughness Elements On Turbulent Flow Past A Biofouled Surface

   Sarakinos Sotirios, Angela Busse

• Internal Interfaces In Turbulent Boundary Layers Over Surfaces With Smooth-To-Rough Transition Of Wall Roughness

   R. Jason Hearst, Bharathram Ganapathisubramani

• Turbulent Pipe Flow Response To Rough-To-Smooth Step Change In Roughness

   Tyler Van Buren, Leo Hellstrom, Alexander Smits

• Experimental Study Of A Turbulent Boundary Layer With A Rough-To-Smooth Change In Surface Conditions At High Reynolds Numbers

   M. L. Mogeng, C. M. De Silva, R. Baidya, D. Chung, I. Marusic, N. Hutchins

• The Instantaneous Structure Of Turbulent Boundary Layers Over Surfaces With Spanwise Heterogeneity

   Dea Daniella Wangsawijaya, Charitha M. De Silva, Rio Baidya, Daniel Chung, Ivan Marusic, Nicholas Hutchins

• Secondary Flows Induced By Spanwise Heterogeneous Rough Walls

   Marco Placidi, Takfarinas Medjnoun, Manuel Aguiar Ferreira, Bharathram Ganapathisubramani

Session 7C: Compressible and reacting flows I

• Transition Mechanism Behind A Backward-Facing Step In A Supersonic Flow

   Weibo Hu, Stefan Hickel, Bas Van Oudheusden

• The Transition And Mixing Efficiency Of The Turbulent Faraday Instability

   Antoine Briard, Benoît-Joseph Gréa, Louis Gostiaux

• Experimental Study Of Turbulent Faraday Instability In Miscible Fluids

   Louis Gostiaux, Benoît-Joseph Gréa, Antoine Briard

• Effects Of Initial Conditions On Shock-Driven Instabilities And Turbulent Mixing

   Kathy Prestridge, Mohammad Mansoor, Adam Martinez, Sean Dalton, Tiffany Desjardins

• Turbulent Mixing Layers Driven By Time-Periodic Horizontql Accelerations

   Benoit-Joseph Grea, Antoine Briard, Louis Gostiaux

• Large-Eddy Simulation Of Turbulent Channel Flow At Transcritical States

   Alexander Doehring, Steffen J. Schmidt, Nikolaus A. Adams

Session 7D: Multiphase flows I

• Entrainment And Resuspension Modeling For Small Inertial Particles In Wall-Bounded Turbulent Flow

   Ruifeng Hu, Perry Johnson, Charles Meneveau

• Temperature Statistics In A Radiatively Heated Particle-Laden Turbulent Square Duct Flow

   Andrew Banko, Laura Villafane, Ji Hoon Kim, John Eaton

• Transport Of Inertial Particles In High-Re Turbulent Boundary Layer

   Tim Berk, Filippo Coletti

• Flow Structure And Turbulence Modification By Evaporating Droplets In A Swirling Two-Phase Confined Flow

   Maksim Pakhomov, Viktor Terekhov

• Lagrangian Statistics For Densely-Seeded Flows Using Scanning Particle Image Velocimetry

   Melissa Kozul, Vipin Koothur, Nicholas A. Worth, James R. Dawson

Session 8A: Data-driven modelling

• Velocity Estimation In The Mixing Layer Of A Subsonic Jet Using Deep Neural Networks

   Andrew Tenney, Mark Glauser, Zachary Berger

• Turbulent Shear Flow Predictions Using Deep Neural Networks

   Premanand A. Srinivasan, Hossein Azizpour, Philipp Schlatter, Ricardo Vinuesa

• Intelligent Lagrangian Interpolation Algorithm For Piv Data

   Conrad Bingham, Graham Riches, Chris Morton, Robert Martinuzzi

• Machine Learning Modelling For RANS Of 3d Separated Flows

   David Ching, Christopher Elkins, John Eaton

• Super-Resolution Analysis With Machine Learning For Low-Resolution Turbulent Flow Data

   Kai Fukami, Koji Fukagata, Kunihiko Taira

• Fusion Of Physics-Based Models With Field Measurements For Turbulent Flow Reconstruction

   Vamsi Krishna Chinta, Mengying Wang, Maziar Hemati, Mitul Luhar

Session 8B: Flow over rough surfaces II

• Effect Of Rough-Surface Skewness On Turbulence And Drag

   Michael Schultz, Ralph Volino, Karen Flack

• Effect Of Roughness On The Spatio-Temporal Characteristics Of Inner-Outer Interactions In A Turbulent Boundary Layer

   Gokul Pathikonda, Caitlyn Clark, Gianluca Blois, Kenneth Christensen

• Outer-Layer Differences In Boundary Layer Flow Over Surfaces With Similar Densities And Roughness Heights

   Kristofer Womack, Michael Schultz, Charles Meneveau

• Boundary Layer Development Over A Staggered Multifractal Roughness Array

   Naseem Ali, Bianca Viggiano, Bharathram Ganapathisubramani, Johan Meyers, Raul Cal

• Toward The Development Of A Predictive Model Of The Roughness Sublayer Flow

   Karin Blackman, Laurent Perret, Romain Mathis

• Flow Over A Square Bar Roughness

   Alexander Smits, Liuyang Ding, Tyler Van Buren

Session 8C: Compressible and Reacting flows II

• LES Analysis Of The Influence Of Micro Vortex Generators Geometry And Position On The Control Of Shock Wave/Boundary Layer Interaction

   Arnaud Grébert, Stéphane Jamme, Julien Bodart, Laurent Joly

• Dns Of Compressible Turbulent Flow In Convergent-Divergent Nozzles With Isothermal Walls

   Somnath Ghosh, Susila Mahapatra

• Fluid Age-Based Modelling For Turbulent Premixed Combustion In Free-Shear Flows

   Edward Richardson, Konduri Aditya, Donghyuk Shin, Jacqueline Chen

• Three-Dimensional Direct Numerical Simulation Of Shock-Induced Bubble Collapse Near Gelatin

   Jakob Kaiser, Stefan Adami, Nikolaus Adams

• Direct Numerical Simulations Of Hydrogen-Enriched Methane/Air Turbulent Swirling Premixed Flames

   Joonhwi Park, Yuki Minamoto, Masayasu Shimura, Mamoru Tanahashi

• One-Dimensional Turbulence Modelling Of A Lifted Methane/Air Jet Flame In A Vitiated Coflow

   Tommy Starick, Heiko Schmidt, David Lignell

Session 8D: Multiphase flows II

• Numerical Investigation Of 3d Drop-Breakup Mechanisms Using A Sharp Interface Level-Set Method

   Josef Winter, Jakob Kaiser, Stefan Adami, Nikolaus Adams

• Effects Of Surface Tension Reduction On Momentum And Scalar Transfer In Wind-Wave Two-Phase Turbulent Flow

   Keigo Matsuda, Satoru Komori, Naohisa Takagaki, Ryo Onishi

• Direct Particle-Fluid Simulation Of Kolmogorov-Length-Scale Size Ellipsoidal Particles In Isotropic Decaying Turbulence

   Konstantin Fröhlich, Lennart Schneiders, Matthias Meinke, Wolfgang Schröder

• Dune Conditioned Fluid And Particle Field In A Dns Of Sediment Transport Using Polymorph Particles

   Ramandeep Jain, Silvio Tschisgale, Jochen Fröhlich

• Coupling Direct Numerical Simulation With Population Balance Modelling For Predicting Particle Precipitation In A T-Mixer

   Hin Yan Tang, George Papadakis, Stelios Rigopoulos

• A Particle-Resolved Direct-Numerical Simulation Study Of Particle-Laden Turbulent Channel Flow Using A Massively Parallel, Unstructured, Overset Method

   Wyatt Horne, Krishnan Mahesh

Session 9A: Fundamentals of wall-bounded flows IV

• Effect Of The Intermittency On The Outer Scales In Turbulent Boundary Layers

   Nico Reuther, Christian J. Kähler

• Convective Velocities Of Vorticity Fluctuations In Turbulent Channel Flows: An Input-Output Based Approach

   Chang Liu, Dennice Gayme

• Correcting Hotwire Misalignment Errors For Wall-Bounded Turbulence Measurements

   Rahul Deshpande, Jason Monty, Ivan Marusic

• A 56ch Mems Microphone Array For Measuring Wall Pressure Fluctuation Field

   Atsuki Miyajima, Yoshitsugu Naka

• The Signatures Of Self-Similar And Self-Sustaining Processes In The Inertial Region Of Wall Turbulence

   Beverley McKeon

Session 9B: Flow over rough surfaces III

• Effect Of Fractal-Like Surface Roughness On Fully Developed Channel Flow

   Junlin Yuan, Giles Brereton, Mostafa Aghaei Jouybari

• A Dns/Urans Approach For Simulating Rough-Wall Turbulent Flows

   Felipe Alves Portela, Neil Sandham

• Flow Over Bluff Bodies With Different Spanwise Widths In A Deep Turbulent Boundary Layer

   Xingjun Fang, Mark Tachie

• Two Scenarios For Bypass Transition In A Boundary Layer Subjected To A Localized Patch Of Distributed Surface Roughness

   Aditya Anand, Sourabh Diwan

• Flow Development Over An Isolated Droplet-Inspired Shape

   Xueqing Zhang, Burak A. Tuna, Serhiy Yarusevych, Sean D. Peterson

Session 9C: Compressible and Reacting flows III

• Predicting The Effect Of Compressibility In Wall-Bounded Turbulence Using Resolvent Analysis

   Scott Dawson, Beverley McKeon

• A Data-Driven Construction Of Reduced Order Model For Supersonic Boundary Layer Bypass Transition

   Ming Yu, Chun-Xiao Xu, Wei-Xi Huang

• Large Scale Coherent Structures In A Zpg Turbulent Boundary Layer For The Mach Number Range 0.3 - 3.0

   Matthew Bross, Sven Scharnowski, Christian J. Kaehler

• Numerical Study Of Transition Delay In Supersonic Boundary Layers Via Wavy Surfaces

   Min Yu, Zhiyong Liu, Wubing Yang

• Dns Of Injection-Induced Transition In Hypersonic Flow Over Porous Surfaces For Transpiration Cooling Applications

   Adriano Cerminara, Ralf Deiterding, Neil Sandham

Session 9D: Multiphase flows III

• Prediction Of Particulate Fouling On Structured Surfaces Using Multiphase Eulerian-Lagrangian LES

   Robert Kasper, Johann Turnow, Nikolai Kornev

• Analysis Of Liquid Spray With And Without Homogeneous Background Turbulence

   Douglas Carter, Filippo Coletti

• Disks Falling Into Chaos

   Luis Blay Esteban, John Shrimpton, Bharathram Ganapathisubramani

• Investigation Of Flow Patterns And Heat Transfer In Gas-Driven Thin Liquid Films

   Mete Budakli, Tatiana Gambaryan-Roisman, Peter Stephan

• Numerical Investigation Of Dissolved Oxygen Transfer To Permeable Organic Sediments By Turbulent Flows

   Huijuan Tian, Qingxiang Li, Ming Pan, Yuhong Dong

Posters

• Investigating Rayleigh-Benard Convection At Low Prandtl Numbers Using One-Dimensional Turbulence Modeling

   Marten Klein, Heiko Schmidt

• Flow Separation Control By Spanwise Alternating Wall Actuation

   Weidan Ni, Jian Fang, Charles Moulinec, David R. Emerson, Yufeng Yao, Lipeng Lu

• Stereo Particle Shadow Velocimetry For Turbulent Flow Characterization

   Jeff Harris, Michael McPhail, Christine Truong, Zachary Berger

• Investigation Of The Effect Of An Anisotropy-Resolving Subgrid-Scale Model On Budgets Of The Reynolds Stresses

   Ken-Ichi Abe

• A Hybrid Immersed Boundary/Wall-Model Based Large Eddy Simulation Method

   Ming Ma, Wei-Xi Huang, Chun-Xiao Xu, Gui-Xiang Cui

• Turbulence Intensity Profile In High Reynolds Number Pipe Flow

   Yuki Wada, Noriyuki Furuichi, Eisuke Kusano, Yoshiyuki Tsuji

• Generation And Interaction Of Reverse And Normal Hairpin Vortices In Pipe Transition

   Shiying Xiong, Jiaping You, Yue Yang

• A Novel Improvement Of Compact Nonlinear Scheme For Simulating Compressible Flows

   Huaibao Zhang, Fan Zhang, Guangxue Wang, Chunguang Xu

• Analysis Of The Vertical Spectra Of Kinetic Energy In The Strongly Stratified Turbulence.

   Victor Avsarkisov, Boris Strelnikov

• Structural Organization In Turbulent Channel Flow

   Esther Mäteling, Michael Klaas, Wolfgang Schröder

• Evaluating The Lattice Boltzmann Method For Large Eddy Simulation With Dynamic Sub-Grid Scale Models

   Christos Gkoudesnes, Ralf Deiterding

• Effects Of Surface Roughness In A Turbulent Plane Couette-Poiseuille Flow

   Jeong Hyun Kim, Young Mo Lee, Jae Hwa Lee

• Influence Of Curvature On Drag Reduction By Opposition Control In Turbulent Flow Along A Thin Cylinder

   Shota Hara, Hiroya Mamori, Takeshi Miyazaki

• Evaluation Of Flow Structures And Heat Transfer Over Dimpled Surfaces In A Narrow Channel For High Reynolds And Prandtl Number Using Hybrid RANS-LES Methods

   Johann Turnow, Nikolai Kornev

• Flow Instabilities In Shock Wavy-Wall Interaction

   Bowen Yan, Song Fu

• Linearised Modelling Of Turbulent Drag-Reduction Using Streamwise-Travelling Waves Of Wall-Normal Velocity

   Haroon Ahmad, Fuaad P. A., Mirza Faisal S. Baig, Mohd. Suhail Naim

• Noise Generation In Compressible Vortex Reconnection

   Hamid Mohammadmirzaiedaryan, Jean-Pierre Hickey

• Coherent Structures And Heat Transfer In Impinging Jets With Swirl

   Sergey Abdurakipov, Dmitriy Sharaborin, Dmitriy Markovich, Vladimir Dulin

• Synthetic Jet Forcing Of Large-Scale Fluctuations In A Turbulent Boundary Layer

   Randy K. R. Belanger, Philippe Lavoie, David W. Zingg

• Turbulent Channel Flows With Secondary Motions: A Concerted Dns And Experimental Study

   Lars Von Deyn, Ramis Örlü, Alexander Stroh, Davide Gatti, Jochen Kriegseis, Bettina Frohnapfel

• Displacement-Thickness Based Recycling Inflow Generation Method For Spatially Developing Turbulent Boundary Layer Simulations

   Samvit Kumar, Rajat Mittal, Charles Meneveau

• Coherent Structure Deformation In A Turbulent Pipe Flow With A Spatially-Developing Pressure Gradient

   Theresa Saxton-Fox, Liuyang Ding, Alexander Smits, Marcus Hultmark

• Towards A One-Dimensional Turbulence Approach For Electrohydrodynamic Flows

   Juan Medina, Heiko Schmidt, Ulrich Riebel

• Turbulent Flow Past A Step-Change In Wall Topography: Evolution Of Secondary Flows

   Takfarinas Medjnoun, Christina Vanderwel, Bharathram Ganapathisubramani

• Using A Stochastic One-Dimensional Turbulence Model To Study Incompressible Spatially Developing Turbulent Boundary Layers

   Rakhi Rakhi, Heiko Schmidt

• Large Eddy Simulation Of A Heaving Wing In Freestream Turbulent Flow

   Xiaolu Wang, Zheng-Tong Xie

• Vortex Shedding Behind An Inclined Flat Plate Hinged With A Trailing-Edge Flap

   Nonwarit Borvornsareepirom, Jiratrakul Tunkeaw, Watchapon Rojanaratanangkule

• A Priori Investigations Into The Construction And The Performance Of An Explicit Algebraic Subgrid-Scale Stress Model

   Arun K. Gnanasundaram, Tiago Pestana, Stefan Hickel

• Interaction Of A Turbulent Boundary Layer With Abio-Inspired Flexible Canopy

   Nikolaos Beratlis, Elias Balaras, Kyle Squires

• Reynolds Number Effect Of Turbulent Dissipation Rate In A Fully-Developed Channel Flow

   Yoshinobu Yamamoto, Yoshiyuki Tsuji

• Influence Of Wall-Attached Structures On The Interface Of Quiescent Core Region In Turbulent Pipe Flow

   Jongmin Yang, Jinyul Hwang, Hyung Jin Sung

• Diffuser Study On A Squared-Back Ahmed Body Considering Iles-Svv

   Filipe Fabian Buscariolo, Spencer Sherwin, Gustavo Roque Da Silva Assi, Julio Romano Meneghini

• Dynamic Large Eddy Simulation: Benefits Of Honoring Realizability

   Ghazaleh Ahmadi, Hassan Kassem, Reza Mokhtarpoor, Bernhard Stoevesandt, Joachim Peinke, Stefan Heinz

• Turbulent Surface Jet – Proper Orthogonal Decomposition And Large Eddy Simulations

   Vesselina Roussinova, Ram Balachandar