Shock Waves Propagation in Scope of the Nonlocal Theory of Dynamical Plasticity.

Autor:	Khantuleva, Tatyana A.
Předmět:	SHOCK waves DYNAMICS MATERIAL plasticity MECHANICS (Physics) DEFORMATIONS (Mechanics) HYDRODYNAMICS SOLIDS
Zdroj:	AIP Conference Proceedings; 2004, Vol. 706 Issue 1, p235-238, 4p
Abstrakt:	From the point of view of the modern statistical mechanics the problems on shock compression of solids require a reformulation in terms of highly nonequilibrium effects arising inside the wave front. The self-organization during the multiscale and multistage momentum and energy exchange are originated by the correlation function. The theory of dynamic plasticity has been developed by the author on the base of the self-consistent nonlocal hydrodynamic approach had been applied to the shock wave propagation in solids. Nonlocal balance equations describe both the reversible wave type transport at the initial stage and the diffusive (dissipative) one in the end. The involved inverse influence of the mesoeffects on the wave propagation makes the formulation of problems self-consistent and involves a concept of the cybernetic control close-loop. © 2004 American Institute of Physics [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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