Program overview

TUESDAY, 25 NOVEMBER 1997

07:30 Ga.01 The near-wall turbulence regeneration cycle

Javier Jiménez (U.P. Madrid and C.T.R. Stanford), Alfredo Pinelli (U.P. Madrid)

07:43 Ga.02 Experimental Observations of Large-Scale Motions in the Turbulent Boundary Layer

Christopher D. Tomkins, Ronald J. Adrian (Dept.\ of Theoretical and Applied Mechanics, University of Illinois at Urbana-Champaign.)

07:56 Ga.03 New Evolution Equations for Turbulent Boundary Layers in Arbitrary Pressure Gradients

A. E. Perry, I. Marusic, M. B. Jones (Dept.\ of Mech.\ Eng., University of Melbourne, Australia)

08:09 Ga.04 Wall-Pressure Spectrum for a Three-Dimensional Layer

Ron Panton (U. Texas)

Ga.05

08:22 Ga.06 Instantaneous Properties of a Turbulent Spot in a Heated Boundary Layer

D. R. Sabatino, C. R. Smith (Lehigh University)

08:35 Ga.07 Turbulent Boundary Layer Velocity Structure Associated with Large Wall Pressure Peaks

Drazen Fabris, Bipin Sen, Candace Wark (Illinois Institute of Technology)

08:48 Ga.08 Mean and conditionally averaged subgrid-scale heat fluxes in the atmospheric boundary layer

Fernando Porte-Agel (Dept. of Geography and Environmental Engineering), Charles Meneveau (Dept. Mechanical Engineering), Marc Parlange (Dept. of Geography and Environmental Engineering and Center for Environmental and Applied Fluid Mechanics, Johns Hopkins University)

09:01 Ga.09 Effects of nonhomogeneous suction on boundary layer structure

Minami Yoda (Georgia Inst. of Tech.)

09:14 Ga.10 A Different View of the Dynamics of Turbulent Boundary Layers

Brian Cantwell, Juan Chacín (Stanford University)

07:30 Gb.01 The Non--Universality of Decaying Isotropic Turbulence

R.C. Sanderson (APTEK, Inc.), J.C. Hill (Iowa State Univ.)

07:43 Gb.02 Modeling of Homogeneous Turbulent Flows at Arbitrarily Varying Strain Rates.

G. J. Brereton (Michigan State University)

07:56 Gb.03 Artificial Bird Feathers: An Adaptive Wing with High Lift Capability.

W. Hage, R. Meyer (HFI, TU-Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany), D.W. Bechert (DLR, Mueller-Breslau-Str. 8, D-10623 Berlin, Germany)

08:09 Gb.04 Active control of vortex-wall interactions.

Petros Koumoutsakos (IFD, ETH Zürich, CH-8092, Switzerland and CTR, NASA Ames, CA 94035, USA)

08:22 Gb.05 Modification of Turbulence Structures in a Channel Flow by Uniform Magnetic Fluxes

D. Lee, H. Choi (Seoul National University), J. Kim (UCLA)

08:35 Gb.06 Turbulent Boundary Layer Drag Reduction by Spanwise Wall Oscillation

S.M. Trujillo, D.G. Bogard, K.S. Ball (The University of Texas at Austin)

08:48 Gb.07 Control of Azimuthal Structure in Circular Jets Using Fluidic Actuators

Staci Edlund, Ari Glezer (Woodruff School of Mechanical Engineering Georgia Institute of Technology)

09:01 Gb.08 Application of Fuzzy Logic and Neural Networks to the Control of Some Model Flow Problems

Kyungmoon Nho, Ramesh K. Agarwal (Wichita State University)

09:14 Gb.09 Numerical Investigation of Forced Strong and Weak Wall Jets %Using DNS and LES

S. Wernz, H. F. Fasel (University of Arizona)

09:27 Gb.10 Optimal and robust control and estimation of transition and turbulence.

Thomas Bewley, Parviz Moin (Stanford University), Roger Temam (Indiana University)

07:30 Gc.01 Flapping Foils of High Propulsive Efficiency

J.M. Anderson (Charles Stark Draper Laboratory), D.S. Barrett, K. Streitlien, M.S. Triantafyllou (Massachusetts Institute of Technology)

07:43 Gc.02 Multiple Large-Scale Mode Interactions in a Laminar, Developing, Strong Wall Jet

Stephane Morel, Dimitris E. Nikitopoulos (M.E. Dept., Louisiana State U., Baton Rouge)

07:56 Gc.03 Vortical Patterns Behind Tapered Cylinders Oscillating Transversely to a Uniform Flow

A.H. Techet (MIT)

08:09 Gc.04 Global Measures of Local Convective Instabilities

C. Cossu, J.-M. Chomaz (CNRS UMR 156, École Polytechnique, 91128 Palaiseau Cedex, FRANCE)

08:22 Gc.05 The evolution of streamwise vortices in a curved Bickley jet

Sharon O. Seddougui, Daniel J. Owen, Stephen R. Otto (University of Birmingham)

08:35 Gc.06 Nonlinear Evolution of Singular Disturbances to the Bickley Jet

Roland Mallier (University of Western Ontario), Anthony.M.J. Davis (University of Alabama)

08:48 Gc.07 Interactions Between Pairs of Oblique Waves in a Bickley Jet

Michael Haslam, Roland Mallier (University of Western Ontario)

09:01 Gc.08 Stability of Flow Past a Rotating Cylinder

Lifeng Wang, Arne J. Pearlstein (University of Illinois at Urbana-Champaign)

09:14 Gc.09 Structural Mass and Damping Effects on Forcing of Compliantly-Mounted Cylinders in Crossflow

Franz Hover, Michael Triantafyllou (Massachusetts Institute of Technology)

09:27 Gc.10 Fluctuating Lift Coefficients and Energy Transfer on Forced and Freely Oscillating Cylinders

D.R. Williams, J.E. Bernhardt, C.F. Jines, J. Mihailovic, T.C. Corke (Illinois Institute of Technology)

07:30 Gd.01 Pinchoff Structures resulting from Capillary-driven Breakup

P.H. Steen, Y-J. Chen (CORNELL)

07:43 Gd.02 Local Solutions for Capillarity-Driven Pinchoff of Rods

Harris Wong (Louisiana State University), Michael J. Miksis, Peter W. Voorhees, Stephen H. Davis (Northwestern University)

07:56 Gd.03 The Growth of Thin Solid Films on Undercooled Substrates

Kirk Brattkus (SMU)

08:09 Gd.04 Pressure Driven Disturbances on a Thin Viscous Film

James Kriegsmann, Michael Miksis (Northwestern University), Jean-Marc Vanden-Broeck (University of Wisconsin)

08:22 Gd.05 Marangoni-Bénard convection with a deformable free surface

Simon Tavener (Penn State), Andrew Cliffe (AEA Technology)

Gd.06 WITHDRAWN - Turbulence in two--dimensional Marangoni convection

Thomas Boeck, Andre Thess (Dresden University of Technology)

08:48 Gd.07 Thermometric Interrogation of Buoyant Thermocapillary Instabilities

D. Vrane (), G.M. Homsy (Dept Chemical Engineering, Stanford University), M. Manghi (Ecole Normale Superieure de Lyon)

09:01 Gd.08 Free Surface Flow About a Cylindrical Obstruction in a Hele Shaw Cell

Timothy J. Singler (SUNY Binghamton), Dorel Homentcovschi (Romanian Academy, Institute of Applied Mathematics), Amir Modaresieh Yazdi (SUNY Binghamton)

09:14 Gd.09 Spreading of Low Melting Point Alloys on Metallic Substrates

Stephan J. Meschter (Lockheed Martin), Timothy J. Singler (SUNY Binghamton)

09:27 Gd.10 3D Instability of Miscible Displacements in a Hele-Shaw Cell

jerome Martin, Eric Lajeunesse, Nicole Rakotomalala, Dominique Salin, Philippe Watzky (Laboratoire F.A.S.T, Batiment 502, Campus Universitaire, 91405 Orsay Cedex, FRANCE), Yanis.C. Yortsos (Departement of Chemical Engineering, University of Southern California, Los Angeles, CA 90089-1211, USA)

07:30 Ge.01 Shear-Induced Particle Migrations in Concentrated Bidisperse Suspensions

Anubhav Tripathi, andreas Acrivos (Levich Institute)

07:43 Ge.02 An experimental investigation of the intrinsic convection in a sedimenting suspension

Yannick Peysson, Élisabeth Guazzelli (PMMH-ESPCI, Paris)

07:56 Ge.03 The Nature of Screening in Noncolloidal Suspensions

Peter J. Mucha (Program in Applied and Computational Mathematics, Princeton University), Isaac Goldhirsch (Tel-Aviv University), Massimo Vergassola (Observatoire de Nice), Steven A. Orszag (Princeton University)

08:09 Ge.04 Bubble induced mixing near a free surface

Ryan L. Stefan (University of California, Irvine), Andrew J. Szeri (University of California, Berkeley)

08:22 Ge.05 Experimental study of the sedimentation of dilute and semi-dilute suspensions of fibres

Élisabeth Guazzelli, Benjamin Herzhaft (PMMH-ESPCI, Paris)

08:35 Ge.06 Rotary motion of dipolar axisymmetric particles in simple shear and time-periodic external fields

I. Puyesky, I. Frankel (Faculty of Aerospace Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel)

08:48 Ge.07 A Reverse Hopf Bifurcation due to the Effect of Inertia on Particle Dynamics in Shear Flow

C.K. Aidun, E. Ding (Institute of Paper Science and Technology)

09:01 Ge.08 Hysteretic Behavior of Sheared Arrays of Colloidal Particles

Jeffrey J. Gray, Roger T. Bonnecaze (The University of Texas at Austin)

09:14 Ge.09 Stress in a Spatially Non-Uniform Sheared Suspension

Marco Marchioro, Andrea Prosperetti (Department of Mechanical Engineering, The Johns Hopkins University, Baltimore MD 21218)

09:27 Ge.10 Direct Analysis of Sedimenting particles with Inertia.

E. Ding, Y. Lu, C.K. Aidun (Institute of Paper Science and Technology)

07:30 Gf.01 Crystallization of spherical particles under horizontal shaking.

O. Pouliquen, M. Nicolas (Ladhyx, Ecole Polytechnique), P. D. Weidman (University of Colorado at Boulder)

07:43 Gf.02 The Flow of Horizontally Vibrated Granular Materials in a Rectangular Bed: Friction, Dilation and Segregation

R. P. Behringer, Sarath G. K. Tennakoon (Department of Physics/Center for Nonlinear and Complex Systems, Duke University)

07:56 Gf.03 Fluctuations and dynamics for a two-dimensional sheared granular material

Dan Howell, R. P. Behringer (Department of Physics and Center for Nonlinear and Complex Systems, Duke University), Christian Veje (Niels Bohr Institute, Center for Chaotic and Turbulence Studies)

08:09 Gf.04 The Flow of Granular Materials in a Rectangular Cell Under Both Horizontal and Vertical Vibrations

Sarath G. K. Tennakoon, R. P. Behringer (Department of Physics/Center for Nonlinear and Complex Systems, Duke University)

08:22 Gf.05 Experimental measurement of two dimensional granular collapse.

Benjamin Painter, R. P. Behringer (Duke University, Department of Physics and Center for Nonlinear and Complex Systems)

08:35 Gf.06 Segregation in a 2D Granular Flow

R. Hartley, R. P. Behringer (Department of Physics/Center for Nonlinear and Complex Systems, Duke University)

08:48 Gf.07 Simulation of Hydrodynamic Equations for Rapid Flow of Smooth Inelastic Spheres

Yansi Zhang, Isaac Goldhirsch, Steven Orszag (Cambridge Hydrodynamics Inc.)

09:01 Gf.08 Simulations of Pattern Formation in Vibrated Granular Media

C. Bizon, M. D. Shattuck, J. B. Swift, W. D. McCormick, Harry L. Swinney (University of Texas at Austin)

09:14 Gf.09 Scavenging of Small Particles by Fast-Sinking Aggregates; a Closed Form Approximate Theory for Limited Permeability

Anthony Davis (University of Alabama)

09:27 Gf.10 Interactions and dynamics of localized structures in vertically vibrated granular layers

M. D. Shattuck, Harry L. Swinney (University of Texas at Austin)

07:30 Gg.01 Vortex dynamics in a spatially accelerating shear layer

Geno Pawlak, Lawrence Armi (SIO/AMES, University of California, San Diego)

07:43 Gg.02 Rapid Vertical Sampling in Stratified Shear Turbulence

Kurt Keller, Charles Van Atta (University of California, San Diego)

07:56 Gg.03 Nonlinear Energy Transfer From Semi-Diurnal Barotropic Motion to Near-Inertial Baroclinic Motion

David Hill, Mostafa Foda (University of California at Berkeley)

08:09 Gg.04 A Physical Model of Nocturnal Drainage Flows in Complex Terrain.

D.L. Boyer, N.S. Berman, H.J.S. Fernando (Environmental Fluid Dynamics Program, Arizona State University.)

08:22 Gg.05 Hot Air Balloon Experiments to Measure the Break-up of the Nocturnal Drainage Flow in Complex Terrain.

N.S. Berman, H.J.S. Fernando, J. Colomer, M. Levy, L. Zieren (Environmental Fluid Dynamics Program, Arizona State University.)

08:35 Gg.06 Inferring the instantaneous spatial structure of atmospheric surface-layer turbulence on scales from O(100m) through O(100 km) using synthetic aperture radar images of the ocean surface

Pierre D. Mourad (Applied Physics Laboratory, University of Washington)

08:48 Gg.07 The Diffusive Instability in a Layer of Seawater Revisted

Theodore D. Foster (University of Delaware)

09:01 Gg.08 A Two-Dimensional Investigation of Gravity Currents

Carlos Härtel, Eckart Meiburg, Frieder Necker (ETH Zürich)

09:14 Gg.09 On the Concept of a Generalized Gust for Vortical Rotating Flows

V.V. Golubev, H.M. Atassi, V.V. Golubev, H.M. Atassi (Notre Dame)

09:27 Gg.10 3D time-resolved Vorticity field Measurements in Stratified Rotating fluids

Adam Fincham (LEGI-CNRS Laboratoire Coriolis, Institut de Mechanique de Grenoble,Grenoble, France)

07:30 Gh.01 A New Subgrid-Scale Combustion Model for Large Eddy Simulation

Paul DesJardin, Steven Frankel (School of Mechanical Engineering, Purdue University)

07:43 Gh.02 Filtered Mass Density Function for Large Eddy Simulation of Turbulent Reacting Flows

F.A. Jaberi, P.J. Colucci, S. James, P. Givi (SUNY at Buffalo), S.B. Pope (Cornell University)

07:56 Gh.03 Large Eddy Simulations of Non-premixed Turbulent Reacting Flows

Stephen M. deBruynKops, James J. Riley, George Kosály (University of Washington)

08:09 Gh.04 Large Eddy Simulation of a Swirling Confined Coaxial Jet Combustor with Effect of Heat Release

Charles D. Pierce, Parviz Moin (Stanford University)

08:22 Gh.05 Subgrid Two-Phase Combustion Modeling for Large-Eddy Simulations

Suresh Menon, Sreekanth Pannala (Georgia Institute of Technology)

08:35 Gh.06 DNS of Turbulent Non-premixed Combustion of Methane

W. K. Bushe (Center for Turbulence Research, Stanford University), R. W. Bilger (University of Sydney)

08:48 Gh.07 DNS of Turbulent Nonpremixed Reacting Flows Using Reduced Chemistry

Tamara Grimmett, Keiko Nomura (UCSD)

09:01 Gh.08 Particle Image Velocimetry in Turbulent Nonpremixed Reacting and Nonreacting Round Jets

L. Muñiz, M. G. Mungal (Stanford University)

09:14 Gh.09 Investigation of High Reynolds Number Planar Diffusion Flames Using Simultaneous PIV/PLIF

J.E. Rehm, N.T. Clemens (University of Texas at Austin)

09:27 Gh.10 On Reynolds Number Similarity in Turbulent Flows

VebjØrn Nilsen (University of Washington), William E. Mell (NIST), George Kosály (University of Washington)

07:30 Gi.01 How to Improve the Accuracy of Numerical particle Tracing for Vortical Flow Fields

David Degani, Harel Plat (Technion - Israel Institute of Technology)

07:43 Gi.02 Fractal Visualization of a Turbulent Flow

Dr. R. S. Azad, Ajay Pandya (University of Manitoba)

07:56 Gi.03 Planar Doppler Velocimetry: Three Component Measurements

P.S. Clancy, M. Samimy, W.R. Erskine (The Ohio State University)

08:09 Gi.04 Flow Tagging Velocity Measurements in a Cylinder Driven by a Rotating Endwall

Scott R. Harris, Richard B. Miles, Walter R. Lempert (Mechanical and Aerospace Engineering Department, Princeton University, Princeton, NJ 08544)

08:22 Gi.05 Wall Shear Stress Measurements with a PWM-CTA Driven "Ho-Sensor"

John Foss, Theron Hicks (Michigan State University), Michael Hites, William Ornt (IIT)

08:35 Gi.06 Investigation of Organized Motions in Turbulent Flows Using Tomography and Proper Orthogonal Decomposition (POD)

Barbara J. Pelliccia (), David W. Watt (University of New Hampshire)

08:48 Gi.07 Grid Turbulence Interaction with a Free Surface

Haitao Huang (Graduate Aeronautical Laboratories of California Institute of Technology)

09:01 Gi.08 Flow Experiments in MEMS

Ravi Samtaney, Ann-Marie Lanzillotto, Tzong-Shyng Leu, Michael Amabile, Richard Wildes (Sarnoff Corporation)

09:14 Gi.09 Development of a "Smart Wing" for Validation of Active Flow Control Schemes to be Applied for the Control of Incipient Separation

J. Taylor, M. Glauser, S. Stokes (Clarkson University)

09:27 Gi.10 Development of a High Performance, Detonation Driven Shock Tube

Frank K. Lu, Hsuan-Cheng Liu, W. Scott Stuessy, Donald R. Wilson (University of Texas at Arlington)

07:30 Gj.01 Hydrodynamics of particles embedded in a flat surfactant layer

H.A. Stone (Harvard University), A. Ajdari (ESPCI, Paris)

07:43 Gj.02 Unstable Spreading of Surfactant Coated Thin Liquid Films

Omar K. Matar, Sandra M. Troian (Dept. of Chem. Eng., Princeton Univ., Princeton, NJ 08544)

07:56 Gj.03 Visualization and Measurement of Flow in a Model Rotating-Wall Bioreactor

Jason B. Brown, G. Paul Neitzel (Georgia Institute of Technology)

08:09 Gj.04 The Flow in a Model Rotating-Wall Bioreactor.

Marc K. Smith, G. Paul Neitzel (Georgia Institute of Technology)

08:22 Gj.05 Flow over glycocalyx covered endothelial cells.

Sarah L. Waters, Shu Q. Liu, James B. Grotberg (Northwestern University)

08:35 Gj.06 A model for the local flow over an endothelial cell

Andrew L. Hazel, T. J. Pedley (DAMTP, University of Cambridge, U.K.)

08:48 Gj.07 Spectral and Instantaneous Flow Characteristics of Vascular Anastomoses.

Shmuel Einav, Ygael Grad (Dept. of Biomedical Eng., Tel-Aviv Univ., Ramat Aviv, TA 69978, Israel.)

09:01 Gj.08 In-vitro Measurements of the Synoptic Velocity Generated by a Prosthetic Aortic Valve

K. Spellings, L. Lourenco (Department of Mechanical Engineering, Florida Aamp;M University and Florida State University)

09:14 Gj.09 High Amplitude Pulsatile Flow in a 2-D Model of Stenosed Human= Carotid Artery

Gabriel Acevedo-Bolton, Shilpa Shroff, Dorian Liepmann (University of California, Berkeley)

09:27 Gj.10 Flow Phenomena in Aortic Dissection

Christopher Elkins, Jin Wook Chung, Toyohiko Sakai, Michael Dake (Stanford University)