Non-linear buckling analysis of functionally graded shallow spherical shells
نویسندگان
چکیده
منابع مشابه
Buckling Analysis of Functionally Graded Shallow Spherical Shells Under External Hydrostatic Pressure
The aim of this paper is to determine the critical buckling load for simply supported thin shallow spherical shells made of functionally graded material (FGM) subjected to uniform external pressure. A metal-ceramic functionally graded (FG) shell with a power law distribution for volume fraction is considered, where its properties vary gradually through the shell thickness direction from pure me...
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In some simple two-dimensional structures it is sufficient to determine only the lowest value of the load at which buckling commences. However, in the case of shells, it may be also necessary to investigate the postbuckling behavior because it has an important bearing on the magnitude of the failure load. The importance of the postbuckling behavior, which the small deflection theory of buckling...
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ژورنال
عنوان ژورنال: Vietnam Journal of Mechanics
سال: 2009
ISSN: 0866-7136,0866-7136
DOI: 10.15625/0866-7136/31/1/5491