Abstract
Computerized analysis of materials and structures under explosive loadings has lead to the development of finite difference and finite element codes which are capable of treating nonlinear materials with a variety of dissipative mechanisms, such as thermal energy dependence, and hysteretic behavior in load-unload cycles in both shear and dilatation. Incremental plasticity theory is widely used for this purpose and a significant factor in this choice is the accompanying uniqueness — stability theory. The object of this paper is to review and illustrate this methodology for modeling nonlinear hysteretic materials and for analyzing the behavior under shock loadings of nonlinear media and structures embedded in such media.
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Wright, J.P., Baron, M.L. (1979). Dynamic Deformation of Materials and Structures Under Explosive Loadings. In: Kawata, K., Shioiri, J. (eds) High Velocity Deformation of Solids. International Union of Theoretical and Applied Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-67208-8_2
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DOI: https://doi.org/10.1007/978-3-642-67208-8_2
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