Program overview

TUESDAY MORNING, 26 JUNE 2001

10:30 F1.001 The Effect of Material Cleanliness on Dynamic Damage Evolution in 10100 Cu

W. Richards Thissell, Anna K. Zurek, Duncan A. S. Macdouglall, David Miller (Los Alamos National Laboratory), Richard K. Everett, Andrew B. Geltmacher, Kirth E. Simmonds (Naval Research Laboratory), Robert Brooks (National Physics Laboratory, Middlesex U.K.), Davis Tonks (Los Alamos National Laboratory), Dynamic Materials Properties Collaboration, Micro-Computed Tomography Collaboration, Alloy Cleanliness Assessment Collaboration

10:45 F1.002 Influence of Microstructural Anisotropy on the Spallation of 1080 Eutectoid Steel

George T. Gray III, Mike F. Lopez (Los Alamos National Laboratory, Los Alamos, NM 87545), Neil K. Bourne, Jeremy C.F. Millett (RMCS, Cranfield University, Shrivenham, Swindon, SN6 8LA, UK), Kenneth S. Vecchio (University of California - San Diego, La Jolla, CA 92093-0411), Los Alamos National Laboratory Collaboration, RMCS Collaboration, University of California-San Diego Collaboration

11:00 F1.003 Incipient Spall Studies in Tantalum - Microstructural Effects *

Lalit Chhabildas, Wayne Trott, William Reinhart (Sandia National Laboratories)

11:15 F1.004 Grain Orientation Effects on Spall in \alpha-Iron

William Anderson, Lynn Veeser, Robert Hixson, John Vorthman, Joseph Fritz, Paulo Rigg (Los Alamos National Laboratory)

11:30 F1.005 The Spall Strength Measurement and Modelling applied to AQ80 Steel and Copper Systems

Philip Church (DERA, Fort Halstead, Sevenoaks, Kent, TN14 7BP, United Kingdom), William Proud (University of Cambridge, Cavendish Laboratory), Tony Andrews, Barry Goldthorpe (DERA, Farnborough, Hampshire, GU14 0LX, United Kingdom)

11:45 F1.006 Grain size and pressure effects on spall strength in copper

Adam Schwartz, Peter Fiske, Roger Minich (Lawrence Livermore National Laboratory)

10:30 F2.001 Elastic-plastic response of cyclotetramethylene tetranitramine single crystals of several orientations

Jerry J. Dick, A. Richard Martinez (DX-1, Los Alamos National Laboratory, Los Alamos NM 87545)

10:45 F2.002 Influence of Polymer Molecular Weight, Temperature, and Strain Rate on the Mechanical Properties of PBX 9501

D.J. Idar, D.G. Thompson, G.T. Gray III, W.R. Blumenthal, C.D. Cady, P.D. Peterson, B.J. Jacquez, E.L. Roemer, W.J. Wright (Los Alamos National Laboratory)

11:00 F2.003 Modeling High Explosives with the Method of Cells and Mori-Tanaka Effective Medium Theories.

B. E. Clements, E. M. Mas (Los Alamos National Laboratory)

11:15 F2.004 Moiré interferometry studies of PBX9501

Philip Rae, H. Timothy Goldrein, Stewart Palmer, William Proud (University of Cambridge, Cavendish Laboratory, Madingley Road, Cambridge CB3 0HE, UK)

11:30 F2.005 Experimental Simulations of Dynamic Stress Bridging in Plastic Bonded Explosives

Keith M. Roessig, Joseph C. Foster (Munitions Directorate/Air Force Research Lab)

11:45 F2.006 An Optical Microscopy and Small-Angle Scattering Study of Porosity in Thermally Treated PBX 9501

J.T. Mang, C.B. Skidmore, R.P. Hjelm (Los Alamos National Laboratory, Los Alamos, NM 87545), T.P. Rieker (Center for Microengineered Materials, University of New Mexico, Albuquerque, NM 87131)

10:30 F3.001 Coupled Eulerian-Lagrangian simulations of detonation induced shock response in Tantalum

Daniel Meiron (Applied and Computational Mathematics and Computer Science, Caltech, Pasadena CA 91125)

11:00 F3.002 Superseismic Loading and Shock Polars: an Example of Fluid Solid Coupling

Marco Arienti, Patrick Hung, Joseph Shepherd (California Institute of Technology), Graduate Aeronautical Laboratories Team

11:15 F3.003 Comparing Lagrangian Godunov and Pseudo-viscosity schemes for multi-dimensional impact simulations

Gabi Luttwak (Rafael,Box 2250, Haifa,Israel)

11:30 F3.004 AN SPLINE APPROXIMATING ALGORITHM FOR THE REZONING (REMAPPING)OF ARBITRARY MESHES

Ruili Wang (Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics)

11:45 F3.005 DEM Modelling of Gas

Wenqiang Wang, Zhiping Tang (University of Science and Technology of China), Yasuyuki Horie (Los Alamos National Laboratory)

10:30 F4.001 Time-resolved measurement of the launch of laser-driven foil plate

Hongliang He, Takamichi Kobayashi, Toshimori Sekine (National Institute for Research in Inorganic Materials (NIRIM), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan)

10:45 F4.002 Laser-launched flyer plates and direct laser shocks for dynamic material property measurements

Dennis Paisley, Damian Swift, Randall Johnson, Roger Kopp, George Kyrala (Los Alamos National Laboratory)

11:00 F4.003 Sub-picosecond laser-driven shocks in metals and energetic materials

D.S. Moore, D.J. Funk, K.T. Gahagan, J.H. Reho, G.L. Fisher, S.J. Buelow, R.L. Rabie (Los Alamos National Laboratory)

11:30 F4.004 Development of Laser-Driven Flyer Techniques for Equation-of-State Studies of Microscale Materials

W.M. Trott, R.E. Setchell, Jr. Farnsworth (Sandia National Laboratories)

11:45 F4.005 Ultrafast time-resolved 2D spatial interferometry for shock wave characterization in metal films

K.T. Gahagan, J.H. Reho, D.S. Moore, D.J. Funk, R.L. Rabie (Los Alamos National Laboratory)