A Study of Elastic-Plastic Boundary Propagation in a Tube of Elastic-Perfectly Plastic Material Under Dynamic Loadings of Different Types

The dynamics of distribution of the border between areas of elasticity and plasticity for a hollow thick-walled cylinder under the influence of the internal pressure applied instantly is investigated in this work. Proof of the accuracy of the obtained numerical solution is provided. A more general r...

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Bibliographic Details
Published in:Journal of mathematical sciences (New York, N.Y.) N.Y.), 2019-03, Vol.237 (3), p.473-484
Main Author: Tishin, P. V.
Format: Article
Language:English
Subjects:
Cylinders
Elasticity
Internal pressure
Loads (forces)
Mathematics
Mathematics and Statistics
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Summary:The dynamics of distribution of the border between areas of elasticity and plasticity for a hollow thick-walled cylinder under the influence of the internal pressure applied instantly is investigated in this work. Proof of the accuracy of the obtained numerical solution is provided. A more general regime loading a tube is examined.
ISSN:1072-3374
1573-8795
DOI:10.1007/s10958-019-04172-6