Weak shock waves effect on elastic obstructions with non-structural inhomogeneities
type: Item
instance of: scholarly article
zbMATH Open document ID: 1073.74585
author: L. B. Lerman
publication date: 2001-06-25T00:00:00Z
Mathematics Subject Classification ID: 74K25
Mathematics Subject Classification ID: 74M20
zbMATH DE Number: 1609642
zbMATH Keywords: shells system
zbMATH Keywords: inhomogeneities
zbMATH Keywords: shock wave
MaRDI profile type: Publication
title: Weak shock waves effect on elastic obstructions with non-structural inhomogeneities
published in: Akustychnyĭ Visnyk
review text: This paper deals with the shell systems with structural inhomogeneities in the form of additional supporting elements (rods, plates or shells) reinforcing the system. For concrete parameter values of the problem the characteristics of the stressed-strained state of the system elements are determined under the effect of the weak shock wave of stepped index. It is established that the effect of the medium is displayed when the first extrema are reached, and it proves to be more essential for the bend and its velocity, rather than for the deformations and their velocities.
description: scientific article; zbMATH DE number 1609642