Proceedings of the Fourth Microgravity Fluid Physics and Transport Phenomena Conference
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NASA/CP--1999-208526/5_?7 l- _- t. Proceedings of the Fourth Microgravity Fluid Physics and Transport Phenomena Conference IP March 1999 The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to CONFERENCE PUBLICATION. Collected the advancement of aeronautics and space papers from scientific and technical science. The NASA Scientific and Technical conferences, symposia, seminars, or other Information (STI) Program Office plays a key part meetings sponsored or cosponsored by in helping NASA maintain this important role. NASA. The NASA STI Program Office is operated by SPECIAL PUBLICATION. Scientific, -_ i Langley Research Center, the Lead Center for technical, or historical information from - NASA's scientific and technical information. 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Eng, Princeton University.. 2 Featured Presentation, Plenary Session, Friday, August 14, 1998: Mechanics of Granular Materials at Low Effective Stresses Stein Sture, Department of Civil & Architectural Engineering, University of Colorado .............. 4 Session 1A: Multiphase Flow I Mechanism of Atomization in a Two-Layer Couette Flow R.M. Roberts, H.-C. Chang and M.J. McCready, Department of Chemical Engineering, University of Notre Dame ....................................................................................................... 6 Studies on Normal and Microgravity Annular Two-Phase Flows V. Balakotaiah, S.S. Jayawardena and L.T. Nguyen, Department of Chemical Engineering, University of Houston _ _ - 7 Experimental and Analytical Study of Two-Phase Flow in Microgravity D. Abdollahian, S. Levy, Inc.; J. Howerton and F. Barez, San Jose State University; John McQuillen, NASA Lewis Research Center ......................................... 9 Measurement of Two-Phase Flow Characteristics Under Microgravity Conditions E.G. Keshock, Cleveland State University; C.S. Lin, Analex Corporation; M.E. Harrison, L.G. Edwards, J. Knapp, and X. Zhang ........................................ i .................... 10 Industrial Processes Influenced by Gravity J.P.K.izito, F.B. Weng, Y. Kamotan[ and S. Ostrach, Department Of Mechanical and Aerospace Engineering, Case Western Reserve University .................................................. 11 Session 1B: Electric and Magnetic Effects Waves in Radial Gravity Using Magnetic Fluid D.R. Ohlsen and J.E. Hart, Program in Atmospheric and Oceanic Sciences, University of Colorado; P.D. Weidman, Department of Mechanical Engineering, University of Colorado ................................................................................................................ 13 Control of Flowing Liquid Films by Electrostatic Fields in Space E.M. Griffing, S.G. Bankoff, Chemical Engineering, Northwestern University; R.A. Schluter, Physics and Astronomy, Northwestern University; M.J. Miksis, Engineering Science and Applied Mathematics, Northwestern University .................................. 14 Cell and Particle Interactions and Aggregation During Electrophoretic Motio Robert H. Davis, Shulin Zeng and Paul Todd, Department of Chemical Engineering, University of Colorado .......................... i..._ ............ ,,.. ..... i....................... ,...ii.,.: .... 15 Magnetic Control of Convection in Electrically NOnconducting Fluids Jie Huang and Donald D. Gray, Department of Civil and Environmental Engineering, West Virginia University; Boyd F. Edwards, Department 0f Physics, West Virginia University 16 Electric Field Induced Interracial Instabilities Robert E. Kusner, Kyung Yang Min, NASA Lewis i:_esearch Center; Xiao-lun Wu, University of Pittsburgh; Akira Onuki, Kyoto University, Japan .............................................. 17 iii Session 1C: G-Jitter and Stochastic Flow Fluid Physics in a Fluctuating Acceleration Environment Francois Drolet, Supercomputer Computations Research Institute, Florida State University; Jorge Vifials, Supercomputer Computations Research Institute, Florida State University; and Department of Chemical Engineering, FAMU-FSU College of Engineering ...................... 19 - Thermocapillary Flows with Low Frequency g-Jitter P. Grassia and G.M. Homsy, Department of Chemical Engineering, Stanford .......................... 20 Ground-Based Experiments on Vibrational Thermal Convection Michael F. Schatz and Jeffrey L. Rogers, School of Physics, Georgia Institute of Technology ................................................................................... ........................................... 21 Diffusing Light Photography of Containerless Ripple Turbulence William B. Wright and Seth J. Putterman, Physics Department, University of California - Los Angeles ............................................................................................................. 22 Drop Breakup in Fixed Bed Flows as Model Stochastic Flow Fields Eric S. G. Shaqfeh, Alisa B. Mosler, and Prateek Patel, Department of Chemical Engineering, Stanford University ............................................................................................... 23 Session 2A: Multiphase Flow H Bubble Generation in a Flowing Liquid Medium and Resulting Two-Phase Flow in Microgravity S.C. Pals, Y. Kamotani, A. Bhunia and S. Ostrach, Department of Mechanical & Aerospace Engineering, Case Western Reserve University ..................................................... 25 Production of Gas Bubbles In Reduced-G Environments Hasan N. Oguz and Jun Zeng, Department of Mechanical Engineering, The Johns Hopkins University .......................................... :... .................................. .................................... 26 Vortex Droplet Formation by a Vortex Ring in Microgravity Luis P. Bernal, Pepi Maksimovic, and Choongil K.im, Department of Aerospace Engineering, University of Michigan ....................................... ................................................... 29 Decoupling the Roles of Inertia and Gravity on Particle Dispersion D. E. Groszmann, J. H. Thompson, S. W. Coppen, and C. B. Rogers, Tufts University, Department of Mechanical Engineering ........... ,............................................ 30 Bubble Dynamics on a Heated Surface M. Kassemi and N. Rashidnia, National Center for Microgravity Research on Fluids and Combustion, NASA Lewis Research Center ...................................................................... 31 A Three-Dimensional Level Set Method for Direct Simulation of Two-Phase Flows In Variable Gravity Environments F. Beaux, B.A. Knowlton and S. Banerjee, Chemical Engineering Department, University of California - Santa Barbara............-. ........................................................................ 32 Session 2B: Colloids Shear-Induced Melting of Aqueous Foams A.D. Gopal and D.J. Durian, UCLA Dept. of Physics and Astronomy ...................................... 34 Dynamics of Single Chains of Suspended Ferrofluid Particles S. Cutillas and J. Liu, California State University Long Beach, Department of Physics and Astronomy ............................................................................................................... 35 Chain Dynamics