Advances in Turbulence VI: Proceedings of the Sixth European Turbulence Conference, held in Lausanne, Switzerland, 2–5 July 1996 PDF
Preview Advances in Turbulence VI: Proceedings of the Sixth European Turbulence Conference, held in Lausanne, Switzerland, 2–5 July 1996
ADV ANCES IN TURBULENCE VI FLUID MECHANICS AND ITS APPLICATIONS Volume 36 Series Editor: R. MOREAU MADYLAM Ecole Nationale Superieure d' Hydraulique de Grenoble Bolte Postale 95 38402 Saint Martin d' Heres Cedex, France Aims and Scope of the Series The purpose of this series is to focus on subjects in which fluid mechanics plays a fundamental role. As well as the more traditional applications of aeronautics, hydraulics, heat and mass transfer etc., books will be published dealing with topics which are currently in a state of rapid development, such as turbulence, suspensions and multiphase fluids, super and hypersonic flows and numerical modelling techniques. It is a widely held view that it is the interdisciplinary subjects that will receive intense scientific attention, bringing them to the forefront of technological advance ment. Fluids have the ability to transport matter and its properties as well as transmit force, therefore fluid mechanics is a subject that is particulary open to cross fertilisation with other sciences and disciplines of engineering. The subject of fluid mechanics will be highly relevant in domains such as chemical, metallurgical, biological and ecological engineering. This series is particularly open to such new multidisciplinary domains. The median level of presentation is the first year graduate student. Some texts are monographs defining the current state of a field; others are accessible to final year undergraduates; but essentially the emphasis is on readability and clarity. For a list of related mechanics titles, see final pages. Advances in Turbulence VI Proceedings of the Sixth European Turbulence Conference, held in Lausanne, Switzerland, 2-5 July 1996 Edited by S. GA VRILAKIS L. MACHIELS P. A. MONKEWITZ Fluid Mechanics Laboratory, Swiss Federal Institute o/Technology (EPFL), Lausanne, Switzerland KLUWER ACADEMIC PUBLISHERS DORDRECHT I BOSTON I LONDON A C.LP. Catalogue record for this book is available from the Library of Congress ISBN-13: 978-94-010-6618-1 e-ISBN-13: 978-94-009-0297-8 DOl: 10.1007/978-94-009-0297-8 Published by Kluwer Academic Publishers, P.O. Box 17,3300 AA Dordrecht, The Netherlands. Kluwer Academic Publishers incorporates the publishing programmes of D. Reidel, Martinus Nijhoff, Dr W. Junk and MTP Press. Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 101 Philip Drive, Norwell, MA 02061, U.S.A. In all other countries, sold and distributed by Kluwer Academic Publishers Group, P.O. Box 322, 3300 AH Dordrecht, The Netherlands. Printed on acid-free paper All Rights Reserved © 1996 Kluwer Academic Publishers Softcover reprint of the hardcover 1st edition 1996 No part of the material protected by this copyright notice may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without written permission from the copyright owner. TABLE OF CONTENTS PREFACE ..................................................................................... xxi I. NUMERICAL SIMULATION AND MODELING OF TURBULENCE Contributed Lectures Direct Numerical Simulation of Transitional Backward-Facing Step Flow Manipulated by Oscillating Blowing/Suction ................................................. 3 G. Biirwolff, H. Wengle and H. Jeggle Modelling Turbulent Sheared Convection ..................................................... 7 A.R. Brown and P.l. Mason Space Structure of the Free, Unsteady, Round, Homogeneous Jet at Low Reynolds Numbers .............................................................................. 1 I I. Danaila, 1. Dusek and F. Anselmet Large-Eddy Simulation of Aircraft Exhaust Plumes in the Free Atmosphere ...................................................................................... 15 T. Diirbeck and T. Gerz Large-Eddy Simulation of Turbulent Flows in Baffled Stirred Tank Reactors .......................................................................................... 19 1.G.M. Eggels An Exact SGS-Model for LES ................................................................. 2 3 L. Fuchs Alternative Approach to Modelling the Dissipation Equation .............................. 27 K. Hanjali~, S. Jakirli~ and J.R. Ristorcelli A New Explicit Algebraic Reynolds Stress Model .......................................... 3 1 A. V. Johansson and S. Wallin Effects of Stable Stratification Upon Coherent Vortices Behind a Backward-Facing Step .......................................................................... 3 5 M. Lesieur, B. Fallon and F. Delcayre Large Eddy Simulation of Turbulent Mixing ................................................. 39 F. Mathey and J.P. Chollet Strouhal Number Evaluation by 3D Lattice Gas Simulations .............................. 43 1.-P. Rivet Instability Considerations for Velocity Streaks in Near-Wall Turbulence ............... .47 N.D. Sandham VI Reynolds Stress Budgets of Low Reynolds Number Pipe Expansion Flow .............................................................................................. 51 C. Wagner and R. Friedrich Numerical Study of Mechanisms of Boundary-Layer Transition After a Separation Bubble ............................................................................... 55 Z. Yang and P.R. Voke Posters Investigating Flow Topologies in Boundary Layer Transition by Numerical Simulation ........................................................................... 59 J. Bulbeck, M.S. Chong and J. Soria Assessment of K-£ and Reynolds-Stress Turbulence Models in a Ninety-Degree Pipe Bend ........................................................................................ 61 D. Cokljat and C. Kralj Enhancement of Finite Reynolds Number Effects in the Turbulent Boundary Layer Due to Inner-Outer Sublayer Interaction .................................. 63 H. Dekker and A.M.l. van Eijk Dynamics of Coherent Structures Near a Rotating Body ................................... 65 M. Ferlauto A Pointwise Low-Re K-£ Turbulence Model ................................................ 67 U.c. Goldberg, D.D. Apsley and F.-S. Lien Large Eddy Simulation of a Planar Co-Flowing Jet ......................................... 69 G. Hoffmann and C. Benocci Predictions of Higher Moments by a Realizable Second-Moment Turbulence Model ............................................................................................. 71 D. Lentini Numerical Simulations of Inhomogeneous Turbulence Generated by an Oscillating Grid and Submitted to Solid-Body Rotation .................................... 73 L. Lollini and C. Cambon A Spectral Closure for Inhomogeneous Turbulence Applied to Turbulent Confined Flow ................................................................................... 7 5 S. Parp ais and J.P. Bertoglio Reynolds Stress Modeling of Separated Flows Over Curved Surfaces ................... 77 S. Perzon, L. Davidson and M. Ramnefors Predicting Transition with Turbulence Models ............................................... 79 A.M. Savill vii II. COHERENT STRUCTURES AND VORTICITY Invited Lecture Coherent Structures: Past, Present and Future ............................................... 83 J.-P. Bonnet, 1. Lewalle and M.N. Glauser Contributed Lectures Growth and Decay of Longitudinal Roll Cells in Rotating Turbulent Plane Couette Flow ..................................................................................... 9 1 K. H. Bech and H. l. Andersson Vortex Persistence, ANew Parameter for Vortices Near Interfaces ....................... 95 A.J. Cotel and R. E. Breidenthal The Relation Between the Internal Structure of the Coherent Vortex and Heat Transfer Processes ........................................................................ 99 S. Drobniak, J. W. Elsner and El-Sayed Abou-El-Kassem Dissipative Flow Structures Within Near-Wall Turbulence-Producing Events ......... 103 S. Gavrilakis Ejections, Bursts and Sweeps in Stochastic Signals ....................................... 107 M. Hartmann and D. Ronneberger Application of the Vortex Patch Theory to Forced Two-Dimensional Turbulence ..... 111 B. Jiittner and A. Thess Dynamics of a Strong Vortex Tube in a Uniform Shear Flow ........................... 115 S. Kida, G. Kawahara, M. Tanaka and S. Yanase Long-Range Order and Deformation Radius Effects in 2-D Turbulence ................ 119 N.N. Kukharkin, S.A. Orszag and V. Yakhot A Sublayer Bursting Model for Turbulent Boundary Layers ............................. 121 M. T. Landahl Coherent Contribution to the Turbulent Mixing of a Buoyant Jet in Cross Flow ...... 125 S.G. Nychas, J.N.E. Papaspyros, P.N. Papanicolaou and E.G. Kastrinakis Effects of Shear-Layer Roll-Up on Axisymmetric DNS Velocity Signals in a Coaxial Jet Configuration ................................................................... 129 M. Onorato Jr., P. Petagna, M. V. Salvetti and G. Buresti Vortex Stretching and Filaments ............................................................. 1 33 P. Petitjeans and J.E. Wesfreid viii Final States of Incompressible Two Dimensional Decaying Vorticity Fields ........... 137 E. Segre and S. Kida The Influence of Shallowness on Large-Scale Coherent Structures ..................... 141 J. Tukker and R. Booij Kolmogorov Capacities of Streamlines Around Turbulent Vortex Tubes ............... 145 J.e. Vassilicos and J.G. Brasseur Vortex Quadrupoles and Propagation of Grid Turbulence ................................ 149 S.l. Voropayev and H.l.S. Fernando Posters Momentum and Heat Transport in a Quasi 2-D Flow, Turbulent Wake of a Cylinder Interacting with a Turbulent Boundary Layer ................................... 153 S.G. Nychas, G.A. Sideridis and E.G. Kastrinakis III. INDUSTRIAL AND ENVIRONMENTAL APPLICATIONS Invited Lecture Simulation of Turbulent Flows for Industrial Applications: A Fluid Engineer's View ............................................................................... 157 M.V. Casey Contributed Lectures Airfoil Stall Prediction Using a Two-Equation and an Explicit Algebraic Stress Model ................................................................................... 163 T.E. Gatski Turbulence and Financial Markets ........................................................... 1 67 S. Ghashghaie, W. Breymann, J. Peinke and P. Talkner A Simple Model of Turbulence Intensity and Turbulence Scale Distribution in Gravel Bed Rivers .......................................................................... 1 7 1 v.l. Nikora and G.M. Smart Posters The Symmetry Properties of the Flow in a Nuclear Reactor Vessel, A Round U-turn Jet ............................................................................ 175 P. Albarede Investigations in the Near Field of a Nominally Two-Dimensional Strong Acoustic Perturbation Source ................................................................. 177 P. Erk, F. Beraud and K. Graichen IX Interaction Between the Turbulent Boundary Layer and a Three- Dimensional Hill ............................................................................... I 79 S. Franchin Experimental and Numerical Investigations of Rotating and Swirl Effects in a Rapid-Compression-Machine (RCM) .................................................. 18 1 K. Hanjali~, S. Jakirli~, S. Parks, C. Tropea and J. Volkert Turbulent Flow Around Circular Cylinder Affected by Incident Stream Oscillations ..................................................................................... 1 8 3 A. Jarza Heat Transfer in a Stably Stratified Grid-Generated Flow ................................ 185 T. Kanzaki and Y. Ichikawa Turbulence in the Wake of a Delta Wing .................................................... 187 G.D. Miller and c.H.K. Williamson IV. HIGH REYNOLDS NUMBER TURBULENCE AND INTERMITTENCY Invited Lecture Scaling Laws in Fully Developed Turbulence .............................................. 19 1 S. Ciliberto, R. Benzi, L. Biferale, M. V. Struglia and L. Tripiccione Contributed Lectures Helical Shell Models for Three Dimensional Turbulence ................................. 197 L. Biferale, R. Benzi, R.M. Kerr and E. Trovatore Subgrid-Resolved Scale Dynamics in Isotropic Turbulence .............................. 201 J.G. Brasseur, H. Gong and S. Chen Evolution of a Perturbation in a Turbulent Jet Flow ....................................... 205 R. Camussi, S. Ciliberto and C. Baudet Experimental Analysis of Intermittency in the Dissipation Range of Turbulent Flows ............................................................................... 209 R. Camussi and G. Guj High Rayleigh Number Convection with Gaseous Helium at Low Temperature .................................................................................... 213 X. Chavanne, F. Chilla, B. Chabaud, B. Castaing, J. Chaussy and B. Hebral Influence of a Large Scale Vortex on Turbulence Small Scale Properties ............... 215 F. Chilla, J.-F. Pinton and R. Labbe x Influence of Prandtl Number on Strongly Turbulent Rayleigh-Benard Convection ...................................................................................... 219 S. Cioni, S. Ciliberto and 1. Sommeria A Similarity Hypothesis for the Two-Point Velocity Correlations in a Temporally Evolving Wake ................................................................... 223 D. Ewing, W.K. George, R.D. Moser and M.M. Rogers Dissipation Properties of Near-Singularities in Small-Scale Turbulence ................ 227 P. Flohr and J.C Vassilicos Probability Distribution Functions for Navier-Stokes Turbulence ....................... 231 M.J. Giles Transverse Velocity Structure Functions in Developed Turbulence ..................... 235 H. Kahalerras, Y. Malecot and Y. Gagne Nonlinear Interactions in Turbulence with Strong Irrotational Straining ................ 239 N.K.-R. Kevlahan and J.CR. Hunt Small Scale Intermittency and the Renormalization Group ............................... 243 G.A. Kuz'min On Kolmogorov's Third Order Structure Function Law, the Local Isotropy Hypothesis and the Pressure-Velocity Correlation ......................................... 247 E. Lindborg Experimental Check of Infinite Divisibility for the Velocity Cascade in Developed Turbulence ......................................................................... 251 A. Naert, B. Chabaud, B. Hibral and B. Castaing Reynolds Number Dependence of the Vorticity Alignment with the Three Principal Rates of Strain ...................................................................... 255 A. Ooi, M.S. Chong and J. Soria Scaling Properties of the Velocity Circulation in a Turbulent Shear Flow .............. 259 M. V. Struglia, R. Benzi, L. Biferale and R. Tripiccione Geometrical Statistics in Turbulence. Invariant Quantities and Relations: Alignments ...................................................................................... 263 A. Tsinober Numerical Simulation of Turbulent Low-Prandtl Convection in a Cylindrical Cell ., ............................................................................... 267 R. Verzicco, R. Camussi, M. Fatica and G. Labonia High Reynolds Number Experiment: Transition and Structures ......................... 271 H. Willaime, F. Belin, J. Maurer and P. Tabeling
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