Program for
IUTAM Symposium on
Nonlinear Waves in Multiphase Flow
July 7 to July 9, 1999
University of Notre Dame
July 7, 1999
7:30-8:30 Registration at the Center for Continuing Education
8:30-9:00 Professor Jeff Kantor, Associate Provost and Vice-President, Notre Dame; Professor L. van Wijngaarden, IUTAM;
Professor H.-C. Chang, Chair of Scientific Committee
Session I Contact-line and Interfacial Instabilities
9:00-9:30 "Structures and Dynamics of Certain Fountain Flows", L. Limat, J.-M. Flesselles, P. Brunet and T. Podgorski, ESPCI.
9:30-10:00 "Dry Wetting", D. Quere, College de France.
10:00-10:30 "The Buckling of Viscous Filaments and Sheets", L. Mahadevan, MIT.
10:30-11:00 COFFEE BREAK
11:00-11:30 "Dewetting of Coated Hot Surfaces", A. Oron, Technion and S. G. Bankoff, Northwestern.
11:30-12:00 "Interfacial Instability during Thermocapillary-driven Migration of a Thin Liquid Droplet", M. Smith and S. W. Benintendi, Georgia Tech.
Session II Falling-Film Waves
2:00-2:30 "Wavy Falling Liquid Films: Theory and Computation Instead of Physical Experiment", V. Shkadov and G. M. Sisoev, Moscow State.
2:30-3:00 "Nonlinear Theory of Control of Instability in a Liquid Film Flow", S. P. Lin, Clarkson.
3:00-3:30 "Coherent Structure, Spectral Theory, Kinematic Self-Similarity and Wave Coarsening Dynamics", E. A. Demekhin and H.-C. Chang, Notre Dame.
3:30-4:00 COFFEE BREAK
4:00-4:30 "Studies of Wave Occlusion on Falling Films in a Vertical Pipe", V. Balakotaiah and E. K. Dao, University of Houston
4:30-5:00 "Rivulet Waves", S. V. Alekseenko and D. M. Markovich, Russian Academy of Science.
5:00-5:30 "Saturation of Rayleigh-Taylor Instability and Nonlinear Wave Patterns in Closed Flow of Viscous Films", A. Frenkel and D. Halpern, Alabama
Session III Posters (All day)
(1) "Nonlinear Instability of a Contact Line Driven by Gravity", S. Kalliadasis, Leeds.
(2) "Projection of Initial Conditions for Thin Film Flow Models", S. A. Suslov and A. J. Roberts, Southern Queensland.
(3) "Regularized Equation for Falling Film Flows: An Improvement Over Benney's Method Valid Even Far Beyond Criticality", Ooshida, T. Tottori.
(4) "Three-dimensional Nonlinear Effects in Thin-Film Flow", I. I. Lipatov, Moscow Institute of Physics and Technology.
(5) "Full-scale Waves on Down Flowing Films", I. L. Klinkhandler, Lawrence-Berkeley.
(6) "Effect of Van der Waal Forces on Fingering Instability of a Thermally Driven Wetting Film",A. Golovin, B. Y. Rubinstein and L. M. Pismen, Technion.
(7) "Air Entrainment", A. Indeikina, I. Veretennikov and H.-C. Chang, Notre Dame
(8) "The Asymptotic Stability of a Core-Annular Flow in a Corrugated Tube", David Rumschitzki, CCNY.
July 8, 1999
Session IV Advancing Fingers, Waves and Bubbles
8:30-9:00 "Extremum Principles for Selection in Saffman-Taylor Finger and Taylor-Saffman Bubble Problems", B. J. Matkowsky and A. P. Aldushin, Northwestern.
9:00-9:30 "Wave Formation and Drop Emission in a Hele-Shaw", M. Rabaud, L. Meignin and P. Gondret, Orsay.
9:30-10:00 "Ribbing in the Fluid-Fluid Displacement of Highly Elastic Fluids", E. Shaqfeh, Stanford.
10:00-10:30 COFFEE BREAK
10:30-11:00 "Nonlinear Waves and (Dissipative) Solitons in Thin-Liquid Layers Subjected to Surfactant Gradients", M. G. Velarde, Madrid.
11:00-11:30 "Bubble Propagation in Flexible-Walled Channels", O. E. Jensen and M. K. Horsburgh, Cambridge; D. P. Gaver III, Tulane.
11:30-12:00 "Oscillatory Shear Stress Induced Stabilization of Capillary-Elastic Instabilities", D. Halpern, Alabama and J. B. Grotberg, Michigan.
Session V Stratified-Flow Instabilities (In Honor of Tom Hanratty)
2:00-2:30 "Instability Due to Second Normal Stress Stratification", M. Renardy and Y. Renardy, Virginia Tech.
2:30-3:00 "Role of Fluid Elasticity and Dynamic Modulation on Stability of Unidirectional Free Surface and Interfacial Flow", B. Khomani, Washington University.
3:00-3:30 "Nonlinear evolution and stabilization of waves in two-layer flows", M. J. McCready, B.D Woods and M. R. King, University of Notre Dame.
3:30-4:400 COFFEE BREAK
4:00-4:30 "Numerical Simulation of Flows of Two Viscous Immiscible Liquids", Y. Renardy, J. Li and M. Renardy, Virginia Tech.
4:30-5:00 "Interactions Between Interfacial Short Waves and a Long-Wave Mean Flow Mode in Two-Layer Couette Flow", F. Charru, Toulouse.
5:00-5:30 "Nonlinear Marangoni Waves in Fluid Systems With Two Interfaces", A. Golovin, A. Nepomnyaschy, I. Simanovskii, Technion, I. Kliakhandler, Lawrence-Berkley, and M. Zaks, Potsdam (Germany).
5:30-6:00 "A Study of Transition and Film Boiling Based on Hydrodynamic Models", S. W. Joo, Youngman University, S. H. Davis and S. G. Bankoff, Northwestern.
Session VI Posters (All day)
(1) "Some Aspects of Unsteadiness of Gas/Liquid Flows in Vertical Pipes Using ID Models and of Stratified Liquid/Liquid Flows Using Simple Models", A. Pearson and T. Hammond, Schlumberger.
(2) "Directional Solidification of a Binery Alloy into a Cellular Connective Flow: Localized Morphologies", Y. J. Chen and S. H. Davis, Northwestern
(3) "On the Stability of a Hanging Vertical Film to Inlet Effects", B. S. Tilley, NJIT.
(4) "Laminar Film Flow Along a Periodic Wall", V. Bontozoglou, Thessaly.
(5) "One-Dimensional and Two-Dimensional Viscous Liquid Film Flows Over a Vertical Corrugated Surface", Yu. Ya. Trifonov, Russian Academy of Science.
(6) "The Space Wave Regimes on a Liquid Film Falling Down a Vertical Cylinder", O. Yu Tsvelodub, Russian Academy of Science.
(7) "Wavy Film Flow of Non-Newtonian Liquids Down an Inclined Plane", J. Tihon, Czech Academy of Science.
(8) "Models of Thin Fluid Films with Surfectents Flowing Over Curred Substrates", A. J. Roberts and M. Simpson, Southern Queensland.
(9) "Stability of Roll Waves and Spectral Theory", E. N. Kalaidin and O. Palaguta, Kuban State.
July 9, 1999
Session VII Jets and Drops
8:30-9:00 "Physics of Drop Formation", J. Eggers, Essen.
9:00-9:30 "Dynamics of Drop Formation: Computational Analysis by Means of 2-d and 1-d Models and Experiments", O. A. Basaran, Purdue.
9:30-10:00 "Anatomy of a Forming Singularity: Pre-and Post-Disconnection Dynamics of Capillary-Driven Inviscid Pinchoff", P. Steen, Cornell.
10:00-10:30 COFFEE BREAK
10:30-11:00 "Similarity Solutions for Capillary Pinchoff in Viscous Fluids", J. Lister, Cambridge.
11:00-11:30 "Towards a Phase Diagram for Electrosprays", M. Brenner, MIT and M. Hohman, University of Chicago.
11:30-12:00 "Models of Thin Fluid Films with Surfectants Flowing Over Curved Substrates", A. J. Roberts and M. Simpson, Southern Queensland.
Session VIII Bubbles and Suspensions
2:00-2:30 "A Rising Bubble in an Inclined Channel", M. J. Miksis and K. DeBisschop, Northwestern.
2:30-3:00 "Cusp Formation and Tip Streaming Instabilities for Time-Evolving Interfaces in 2-D Stokes Flow", M. Siegel, NJIT.
3:00-3:30 "Increased Mobility of a Surfactant Retarded Bubble at High Bulk Concentration", D. T. Papageorgiou, NJIT; Y. Wang, Johns Hopkins; C. Maldarelli, CCNY.
3:30-4:00 COFFEE BREAK
4:00-4:30 "Sound Propagation in Bubbly Flows", P. Smereka, Michigan.
4:30-5:00 "One-Dimensional Waves in Liquid Containing Bubbles Flowing Along a Tube With an Elastic Wall", A. Crespo, J. Garcia and J. Jiminez, Madrid.
5:00-5:30 "Voidage Instability Waves in Liquid Fluidized Bed", E. Guazelli, N. Nicolas and P. Duru, Marseille and E. J. Hinch, Cambridge.
5:30-6:00 "Pressure Waves and Concentration Waves in Bubbly Flow", L. van Wijngaarden, Twente.
6:00-6:15 Closing Ceremony
Session IX Posters (All day)
(1) "A Prediction of the Pinch-Off of Single Drops of a Viscous Fluid Falling Under Gravity", H. Segur, L. Smolka, M. Wadati and D. Henderson, Penn State.
(2) "Pearling and Pinching: Propagation of Rayleigh Waves", T. Powers, Harvard.
(3) "A Mean-Field Theory for Suspension Sedimentation With Vortices", D. Kopelevich and H.-C. Chang, Notre Dame.
(4) "Bubble Interaction and Overtaking in Slug Flow", S. Gavrilyuk, J. Fabre and R. Fagundes Netto, Toulouse.
(5) "The Instability Waves in a Plane Particle-Laden Turbulent Shear Layer", E. S. Asmolov, Zhukovsky.
(6) "Nonlinear Wave Patterns in Dispersed Two-Phase Flow", M. F. Goez, Martin-Luther and B. J. Glasser, Rutgers.
(7) "Nonlinear Aspects in Wave Group Interaction", E. Soeweno, Institut Teknologi Bundung.
(8) "Absolute Instability in a Single Jet." Anuj Chanhan, University of California at Berkeley, Charles Maldarelli, David Rumschitzki; Levich Institute, City College of New York, Demetrios Papageorgion, New Jersey Institute of Technology.