TSFP9 Contents of Volume 1

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PLENARY SESSION

• Physics and Control of Wall Turbulence

   John Kim

• Rich Flow Physics in Curved Arteries and the Vocal Tract

   Michael W. Plesniak

SESSION 1A - Drag Reduction I

• Large-scale motions in turbolent channel flow with slip condition

  Min Yoon, Jinyul Hwang, Jin Lee, Hyung Jin Sung, John Kim

• Drag reduction effect due to finite permeable wall in turbulent channel flow

  Youhei Takagi, Masayoshi Nakamoto, Yasunori Okano

• Simulation of large-eddy-break-up device (LEBU) in a moderate Reynolds number turbulent boundary layer

  Cheng Chin, Jason Monty, Nicholas Hutchins, Andrew Ooi, Ramis Örlü, Philipp Schlatter

• Drag reduction in spatially developing turbulent boundary layers by blowing at constant mass-flux

  Yukinori Kametani, Koji Fukagata, Ramis Örlü, Philipp Schlatter

• Characteristics of turbulent core-annular flow in a vertical pipe

  Kiyoung Kim, Haecheon Choi

SESSION 1B - LES

• Large-eddy simulation of highly-disturbed turbulent flows in a V-shape rib-roughened duct

  Xingjun Fang, Zixuan Yang, Bing-Chen Wang, Mark Tachie

• A scale self-recognition mixed SGS model based on the universal representation of Kolmogorov length by GS variables

  Naoya Fukushima, Yoshitsugu Naka, Katsuhiro Hiraoka, Masayasu Shimura, Mamoru Tanahashi, Toshio Miyauchi

• A new autonomic closure for large eddy simulations

  Ryan King, Peter Hamlington, Werner Dahm

• Large eddy simulation of the flow over a contoured ramp

  Christer Fureby, Shuang Zhu, David Jones

• Realizable dynamic LES subgrid-scale modeling

  Stefan Heinz, Harish Gopalan, Ehsan Foroushani, Michael Stoellinger, Reza Mokhtarpoor, Ponnampalam Balakumar

SESSION 1C - Combustion I

• A new double-slit curved wall-jet (CWJ) burner for stabilizing turbulent premixed and non-premixed flames

  Morkous Mansour, Suk-Ho Chung

• A DNS based analysis of noise generation by a turbulent premixed flame

  Ali Haghiri, Mohsen Talei, Michael Brear, Evatt Hawkes

• On the influence of pressure variation on ignition and mixing processes in a reacting shock-bubble interaction

  Felix Diegelmann, Jan Matheis, Volker Tritschler, Stefan Hickel, Nikolaus Adams

• 3D DNS of methane-air turbulent premixed flame in thin reaction zones with a detailed kinetic mechanism

  Basmil Yenerdag, Yoshitsugu Naka, Masayasu Shimura, Mamoru Tanahashi

• Large eddy simulation of flame flashback by combustion induced vortex breakdown

  Eike Tangermann, Markus Klein, Michael Pfitzner

SESSION 1D - Free Shear Flows I

• Effect of external turbulence on a turbulent wake

  Anikesh Pal, Sutanu Sarkar

• Wake structure of a single vertical axis wind turbine

  Antonio Posa, Colin Parker, Megan Leftwich, Elias Balaras

• Direct Numerical Simulation of the wake of a normal thin flat plate: infinite vs.finite width

  Arman Hemmati, David Wood, Robert Martinuzzi

• Consequences of self-preservation in a turbulent far-wake

  Shunlin Tang, Robert Antonia, Lyazid Djenidi, Yu Zhou

• Analogy between scalar and velocity fluctuations in a slightly heated axisymmetric mixing layer

  Fabien Thiesset, Vincent Schaeffer, Robert Antonia, Lyazid Djenidi, Luminita Danaila

SESSION 2A - Rough Walls

• A fast and direct method for characterizing hydraulic roughness

  Daniel Chung, Michael MacDonald, Leon Chan, Nicholas Hutchins, Andrew Ooi

• Effects of sudden change in surface roughness on turbulent boundary layers

  Ronald Hanson, Bharathram Ganapathisubramani

• Investigation of a turbulent flow from the transitionally rough regime to the fully rough regime

  Leon Chan, Michael MacDonald, Daniel Chung, Nicholas Hutchins, Andrew Ooi

• Near-wall behaviour of transient flow in a channel with distributed pyramid roughness

  Mehdi Seddighi, Shuisheng He, Dubravka Pokrajac, Tom O'Donoghue, Alan Vardy

• Skin-friction behavior in the transitionally-rough regime

  Skin-friction behavior in the transitionally-rough regime

SESSION 2B - Numerical Methods I

• On the influence of computational domain length on turbulence in oscillating pipe flow

  Daniel Feldmann, Claus Wagner

• A family of high order targeted ENO scheme for compressible fluid simulations

  Lin Fu, Xiangyu Hu, Nikolaus Adams

• Direct numerical simulation of the flow around a wing section using high-order parallel spectral methods

  Ricardo Vinuesa, Mohammad Hosseini, Ardeshir Hanifi, Dan Henningson, Philipp Schlatter

• DNS of a fully developed turbulent porous channel flow by the lattice Boltzmann method

  Yusuke Kuwata, Kazuhiko Suga

• Towards wall-adaption of turbulence models within the lattice Boltzmann framework

  Patrick Nathen, Daniel Gaudlitz, Nikolaus Adams

SESSION 2C - Combustion II

• Interactions of turbulence and scalar in shear-driven premixed turbulent flames using DNS

  Haiou Wang, Evatt Hawkes, Hemanth Kolla, Jacqueline Chen

• Large-eddy simulation of spray combustion in a sector combustor for regional jet aircraft engine - Effect of double-wall liner on NOx formation

  Hideki Moriai, Kotaro Hori, Ryoichi Kurose, Satoru Komori

• Turbulent chemical and thermonuclear flames: Intrinsic instability and anisotropic turbulence amplification

  Alexei Poludnenko, Brian Taylor

• Flow-flame interaction in turbulent boundary layer flashback of swirl flames

  Dominik Ebi, Noel Clemens

• Conditional moment closure modelling for HCCI featuring compression heating and expansion cooling

  Fatemeh Salehi, Mohsen Talei, Evatt Hawkes, Ankit Bhagatwala, Jacqueline Chen, Sanghoon Kook

SESSION 2D - Aerodynamics & Acoustics

• DNS of turbulent jets issuing from acoustically lined pipes at different Mach numbers

  Richard Sandberg, Brian Tester

• Semi-empirical turbulence models suitable for trailing edge noise predictions

  Cristobal Albarracin, Con Doolan

• An investigation of sonic and supersonic axisymmetric jets: Correlations between flow physics and far-field noise

  Andrew Magstadt, Matthew Berry, Zachary Berger, Patrick Shea, Mark Glauser, Christopher Ruscher, Sivaram Gogineni

• Effectiveness of flow-excited Helmholtz resonator on turbulence structures in streamwise and spanwise directions

  Farzin Ghanadi, Maziar Arjomandi, Benjamin Cazzolato, Anthony Zander

• On the distribution and scaling of convective wavespeeds in the shear layers of heated, supersonic jets

  Tobias Ecker, Todd Lowe, Wing Ng

SESSION 3A - Turbulent Boundary Layers I

• Effects of cylinder array height on tracked vortex packets in a turbulent boundary layer

  Yan-Ming Tan, Ellen Longmire

• Small-scale phase organization through large-scale inputs in a turbulent boundary layer

  Subrahmanyam Duvvuri, Beverley McKeon

• Amplitude modulation of pressure in turbulent boundary layer

  Yoshiyuki Tsuji, Arne Johansson, Ivan Marusic

• Inertial logarithmic layer properties and self-similar mean dynamics

  Joseph Klewicki, Caleb Morrill-Winter, Ang Zhou

• Approximation of the exact traveling wave solutions in wall-bounded flows using resolvent modes

  Rashad Moarref, Jae-Sung Park, Ati Sharma, Ashley Willis, Michael Graham, Beverley McKeon

SESSION 3B - Laminar Turbulent Transition

• Geometry effect of isolated roughness on boundary layer transition investigated by tomographic PIV

  Qingqing Ye, Ferry Schrijer, Fulvio Scarano

• Bypass transition and subcritical turbulence in plane Poiseuille flow

  Stefan Zammert, Bruno Eckhardt

• Linear stability of the flow in a toroidal pipe

  Jacopo Canton, Philipp Schlatter, Ramis Örlü

• Rapid growth of unsteady finite-amplitude perturbations in a supersonic boundary-layer flow

  Daisuke Watanabe, Hiroshi Maekawa

• Proper orthogonal decomposition analysis of a puff in a pipe

  David Moxey, Yuri Feldman, Paris Perdikaris, Joseph Insley, Alexander Yakhot, Spencer Sherwin, George Karniadakis

SESSION 3C - Homogeneous Turbulence

• A data assimilation study for the identification of scales governing grid turbulence decay

  Vincent Mons, Jean-Camille Chassaing, Thomas Gomez, Pierre Sagaut

• A comparison of the decay of energy in the wake of fractal and classical grids

  Jason Hearst, Philippe Lavoie

• On the existence of non-classical dynamic regimes in fractal/multiscale grid turbulence decay

  Marcello Meldi, Hugo Lejemble, Pierre Sagaut

• On acceleration statistics in turbulent stratified shear flows

  Frank Jacobitz, Kai Schneider, Marie Farge

• Direct numerical simulation of rapidly distorting compressible homogeneous turbulent flow

  Shuang Tan, Qi-Bing Li, Song Fu

SESSION 3D - Flow Separation I

• Active separation control process over a sharp edge ramp

  Antoine Debien, Sandrine Aubrun, Nicolas Mazellier, Azeddine Kourta

• Tracking coherent structures in massively-separated and turbulent flows

  Yangzi Huang, Matthew Rockwood, Melissa Green

• Turbulence modulation and instability induced by surfactant additives in backward-facing step flow

  Ryusuke Ii, Shumpei Hara, Takahiro Tsukahara, Yasuo Kawaguchi

• Spatial correlation of velocity and heat transfer downstream of a backward facing step using 2D-3C PIV and IR thermography

  Shunsuke Yamada, Hajime Nakamura

• Characteristics of pressure distribution and skin friction within the laminar separation bubble at different Reynolds numbers

  Dong-Hwi Lee, Soshi Kawai, Taku Nonomura, Akira Oyama, Kozo Fujii