Titlebook: High-Pressure Shock Compression of Solids II; Dynamic Fracture and Lee Davison,Dennis E. Grady,Mohsen Shahinpoor Book 1996 Springer-Verlag

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Book 1996t possible rates. The plan for the volume is to address experimental, theoretical, and com- putational aspects of high-rate dynamic fracture and fragmentation, with emphasis on recent work. We begin with several chapters in which the emphasis falls on experimental methods and observations. These cha

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Dynamic Fracture in Metals at High Strain Rate,ng rings or exploding cylinders and projectile penetration or plugging of a target. Spall experiments carried out with plane shock waves are most appropriate for fundamental research because two dimensional effects are minimized and loading parameters are easily adjusted over a wide range.

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Simplified Models of Fracture and Fragmentation, size and velocity distribution. The input to such models is based on material properties measured in the laboratory, and the models therefore hold the promise of being much less dependent on expensive (and sometimes unobtainable) field data than are the current engineering models.

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Spall and Fragmentation in High-Temperature Metals,gent kinetic energy as waves rebound from free surfaces. The magnitude of this kinetic energy determines fragment sizes and velocities. Entropy production during the shock-compression process, on the other hand, leads to elevated temperatures upon shock release, resulting in high-temperature solid, liquid, and liquid-vapor fragment debris.

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