The criterion of dynamic failure in impact interaction of elastoplastic bodies

zbMath0621.73120MaRDI QIDQ1090522

A. B. Kiselev

Publication date: 1986

Published in: Moscow University Mechanics Bulletin (Search for Journal in Brave)

zbMATH Keywords

separationLagrangian variablesfracturingartificial Neumann-Richtmeier viscositybreakaway destructionelastoplastic bodiesexplicit finite differential schemeGuber-Mises-Hencky failure theorytwo-dimensional collisionultimate form-changing energy

Mathematics Subject Classification ID

Fracture and damage (74R99) Plastic materials, materials of stress-rate and internal-variable type (74C99) Impact in solid mechanics (74M20)

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