Quasi-one-dimensional model of the rod-target interaction

Yu. M. Volchkov

Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090

Abstract: Numerical techniques are proposed for determining the integral characteristics of penetration of a rod into an target. An algorithm for solving two-dimensional elastoplastic problems is employed. To construct the solution, a one-dimensional finite-element column is used (a two-dimensional domain is replaced by a one-dimensional domain).

UDC: 539

Received: 25.05.2000

 English version: Journal of Applied Mechanics and Technical Physics, 2000, 41:5, 945–949

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