Analysis of stressed state and durability of metal shells of explosion chambers

Findings of the experiment-calculated investigation of the stress-strained state and strength of metal explosion chambers of cylindrical and spherical types with a diameter of 2–10.5 m which are intended for multiple blastings of charges with different weight are presented. To evaluate the stress-st...

Full description

Saved in:
Bibliographic Details
Published in:Inorganic materials 2011-12, Vol.47 (15), p.1717-1722
Main Authors: Kazantsev, A. G., Chudnovskii, A. D., Smol’yanin, S. S., Pervukhin, L. B., Nikolaenko, P. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Findings of the experiment-calculated investigation of the stress-strained state and strength of metal explosion chambers of cylindrical and spherical types with a diameter of 2–10.5 m which are intended for multiple blastings of charges with different weight are presented. To evaluate the stress-strained state, the finite element method in the elastoplastic setting and tensometry were used.
ISSN:0020-1685
1608-3172
DOI:10.1134/S002016851115009X