On the influence of material properties on penetration of a thick elastic-plastic body

DOI10.1016/0045-7949(85)90113-0zbMath0574.73055OpenAlexW2066625257MaRDI QIDQ3692987

Hans C. Strifors

Publication date: 1985

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(85)90113-0

zbMATH Keywords

dynamic effectsinternal pressureanalytic expressionsstrain-hardeningstate of stressuniformly distributedelastic-plastic bodysurface of a cylindrical holequasi-static deformationsaxial shear stressunbounded extentamount of energydissipated in plastic workinginfinitesimal initial radiusinfluence of inertiainfluence of material parametersmechanical behavior of armor materialspenetration of a projectilesemi-inverse deformation problem

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99) Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials) (74D99)

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