Program overview

MONDAY MORNING, 21 JULY 2003

Session C1. Energetic Materials and Detonation II.

Monday morning, 11:00, Multnomah, Doubletree Lloyd Center

11:00 C1.001 Direct observations of reaction spread following cookoff of PBX 9501
Peter Dickson, Blaine Asay, Bryan Henson, Laura Smilowitz (Los Alamos National Laboratory), HE Physics Team
11:15 C1.002 Development of Scalable Cook-off Models Using Real-Time In Situ Measurements
Michael Kaneshige, Anita Renlund, Robert Schmitt, William Erikson (Sandia National Laboratories)
11:30 C1.003 HMX (Beta Phase): Laser-Ignited Reaction Kinetics and Isothermal Equations of State
Suhithi (Sue) Peiris (Naval Surface Warfare Center - Indian Head Division)
12:00 C1.004 Computer simulations to study the high-pressure deflagration of HMX
John E. Reaugh (Lawrence Livermore National Laboratory)
12:15 C1.005 Simulating the Thermal Response of High Explosives on Time Scales of Days to Microseconds
Jack J. Yoh, Matthew A. McClelland (LLNL)

Session C2. Inelastic Deformation and Fracture II.

Monday morning, 11:00, Holladay, Doubletree Lloyd Center

11:00 C2.001 Time-Dependent Inelastic Deformation in Shocked Soda-Lime Glass
C. HARI MANOJ SIMHA, Y.M. GUPTA (Inst. for Shock Physics, Wash. State Univ.)
11:15 C2.002 A Re-examination of Two-step Lateral stress History in SiC-B.
Dattatraya P Dandekar (U. S. Army Research Laboratory, Aberdeen Proving Ground, MD 21005)
11:30 C2.003 New insights into shock propagation in glasses
Neil Bourne, Gary Cooper (Defence Academy of the UK)
11:45 C2.004 A study of the failure wave phenomenon in brittle materials
Gennady I. Kanel, Andrey A. Bogatch, Sergey V. Razorenov, Andrey S. Savinykh (Institute for High Energy Densities, Moscow, Russia), Zhen Chen (Department of Civil and Environmental Engineering, University of Missouri-Columbia), A. Rajendran (US Army Research Office)
12:00 C2.005 The shock behaviour of a SiO2-Li2O transparent glass-ceramic armour material
Ian Pickup (DSTL), Jeremy Millett, Neil Bourne (RMCS), Dstl Collaboration, RMCS at The Defence Academy of the UK Collaboration
12:15 C2.006 Effect of Structure on Failure Front Velocity in Glass Rods
Darren D. Radford, G.R. Willmott, W.G. Proud, J.E. Field (PCS Group, Cavendish Laboratory, Madingley Road, Cambridge, CB3 0HE, UK), Cambridge University Impact Group Collaboration

Session C3. Ab-Initio and Molecular Dynamics Calculations I.

Monday morning, 11:00, Oregon, Doubletree Lloyd Center

11:00 C3.001 Reactive Force Fields for Simulations of Materials under Shock Compression
Willaim Goddard (Caltech)
11:30 C3.002 Initial chemical events in the energetic material RDX under shock loading: role of defects
Alejandro Strachan (Los Alamos National Laboratory), Adri van Duin, William Goddard (California Institue of Technology)
11:45 C3.003 Ab-initio Determination of Impact Sensitivity
Malcolm D Cook (Qinetiq, Fort Halstead, Sevenoaks, Kent TN14 7BP, UK), Justin Fellows (dstl, Fort Halstead, Sevenoaks, Kent TN14 7BP, UK), Peter J Haskins, Christopher Stennett, Andrew D Wood (Qinetiq, Fort Halstead, Sevenoaks, Kent TN14 7BP, UK)
12:00 C3.004 Shock-Induced Chemistry in Aromatic Hydrocarbons
M.L. Elert (U.S. Naval Academy, Annapolis, MD 21402), S.V. Zybin (The George Washington University, Washington, DC 20052), C.T. White (Naval Research Laboratory, Washington, DC 20375)
12:15 C3.005 Pressure-volume isotherms of liquid carbon with AIREBO and REBO potentials
Oyeon Kum (Clemson University, Clemson, SC 29634), Francis Ree (Lawrence Livermore National Laboratory, Livermore, CA 95441), Steven Stuart (Clemson University, Clemson, SC 29634), Christine Wu (Lawrence Livermore National Laboratory, Livermore, CA 95441)

Session C4. Experimental Developments I.

Monday morning, 11:00, Idaho/Washington, Doubletree Lloyd Center

11:00 C4.001 Unloading shear wave tracing method to investigate the impact failure behavior for brittle materials
Jian Cai, Zhi-ping Tang, Song-lin Xu, Xiao-jun Hu (Key Laboratory for Mechanical Behavior and Design of Materials of CAS (LMBD), Department of Modern Mechanics, University of Science and Technology of China, Hefei, Anhui, 230026, P.R. China)
11:15 C4.002 More on the carbon resistors as low pressure gauges
Erez Dekel, Zvi Rosenberg, Albert Ginzburg (Rafael, P.O. Box 2250, Haifa, Israel)
11:30 C4.003 PVDF SHOCK COMPRESSION SENSORS IN SHOCK WAVES PHYSICS
François BAUER (Institut Franco-Allemand de Recherches, (ISL), 68300 Saint-Louis, France)
11:45 C4.004 ASSESMENT AND APPLICATION OF A PVDF GAUGE STRAIN COMPENSATION TECHNIQUE
Darren Salisbury, Lee Markland (AWE, Aldermaston, Reading, Berks, RG7 4PR, UK)
12:00 C4.005 Dependence of measured dynamic lateral stress on thickness of protective "padding" around gauge
Ruth Hammond (Cavendish Laboratory, Cambridge University), Phillip Church (QinetiQ, Fort Halstead), William Proud, John Field (Cavendish Laboratory, Cambridge University)
12:15 C4.006 Modification of the Existing Gas-Gun to Achieve Higher Velocities With Wrap Around Breech
Jyoti Gyanchandani, R.G. Agarwal*, S. Roy*, N. Suresh, K.D. Joshi, Amit Rav, Satish C. Gupta, S.K. Sikka (Applied Physics Section, *Refuelling Technology Division, Bhabha Atomic Research Centre, Mumbai 400085)