Experimental Studies of the Stability of Cylindrical Shells Damaged by Randomly Located Circular Holes

The results of experimental studies on the effect of randomly located circular holes of various number and diameters on the critical buckling force of longitudinally compressed cylindrical shells are presented in the form of curves of the critical buckling load versus the number, size, and total are...

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Bibliographic Details
Published in:International applied mechanics 2023-03, Vol.59 (2), p.218-224
Main Authors: Dzyuba, A. P., Dzyuba, P. A.
Format: Article
Language:English
Subjects:
Applications of Mathematics
Bearing capacity
Buckling
Cylindrical shells
Engineering
Load bearing elements
Mechanical engineering
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Summary:The results of experimental studies on the effect of randomly located circular holes of various number and diameters on the critical buckling force of longitudinally compressed cylindrical shells are presented in the form of curves of the critical buckling load versus the number, size, and total area of the random holes and the buckling patterns. The obtained data can be useful for predicting the residual load-bearing capacity of damaged shell structures.
ISSN:1063-7095
1573-8582
DOI:10.1007/s10778-023-01214-0