This book presents a set of basic understandings of the behavior and response of solids to propagating shock waves. The propagation of shock waves in a solid body is accompanied by large compressions, decompression, and shear. Thus, the shear strength of solids and any inelastic response due to shoc
High-Pressure Shock Compression of Solids 6. Old Paradigms & New Challenges
✍ Scribed by Yasuyuki Horie, Lee Davison, Naresh Thadani
- Book ID
- 127427252
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 7 MB
- Series
- Shock Wave and High Pressure Phenomena
- Edition
- 1
- Category
- Library
- ISBN-13
- 9780387955322
No coin nor oath required. For personal study only.
✦ Synopsis
Both experimental and theoretical investigations make it clear that mesoscale materials, that is, materials at scales intermediate between atomic and bulk matter, do not always behave in ways predicted by conventional theories of shock compression. At these scales, shock waves interact with local material properties and microstructure to produce a hierarchy of dissipative structures, such as inelastic deformation fields, randomly distributed lattice defects, and residual stresses. A macroscopically steady planar shock wave is neither plane nor steady at the mesoscale.
The chapters in this book examine the assumptions underlying our understanding of shock phenomena and present new measurements, calculations, and theories that challenge these assumptions. They address such questions as: - What are the experimental data on mesoscale effects of shocks, and what are the implications? - Can one formulate new mesoscale theories of shock dynamics? - How would new mesoscale theories affect our understanding of shock-induced phase transitions or fracture? - What new computational models will be needed for investigating mesoscale shocks?
✦ Subjects
Механика деформируемого твердого тела
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research In The Field Of Shock Physics And Ballistic Impact Has Always Been Intimately Tied To Progress In Development Of Facilities For Accelerating Projectiles To High Velocity And Instrumentation For Recording Impact Phenomena. The Chapters Of This Book, Written By Leading Us And European Experts
Research in the field of shock physics and ballistic impact has always been intimately tied to progress in development of facilities for acceleration projectiles to high velocity and instrumentation for recording impact phenomena. The chapters of this book, written by leading US and European experts