Shock wave processes simulation in multilayer structures elements with considering initial internal pressure

Article

Published: 17.10.2016

Published in issue: #11(59)/2016

DOI: 10.18698/2308-6033-2016-11-1549

Category: Mechanics | Chapter: Mechanics of Deformable Solid Body

The article considers a calculation method allowing us to take into account the non-zero initial stress-strain state of the multi-layer cylindrical structure elements due to static internal pressure. These calculations made it possible to estimate the influence of the initial stress-strain state on the material structure transition to the plastic stage under the effect of short-term dynamic loading.

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