Evaluation of the Exactness of the Theory of Stability of Cylindrical Shells under External Pressure.

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作者
Babich, I.Yu.
Guz', A.N.
Chernushenko, I.I.
Shul'ga, A.N.
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Prikladnaya Mekhanika | 1974年 / 10卷 / 10期
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COMPOSITE MATERIALS - Mechanical Properties;
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摘要
The stability of an articulately supported cylindrical shell subjected to an external uniform lateral pressure is investigated in a three-dimensional formulation. The investigation is based on a static method for the cases of a ″dead″ and a ″following″ load. Solutions are obtained in exponential series. Likewise, analogous results obtained by means of a refined Timoshenko-type theory are presented. Regions of applicability of the applied theories of stability are pointed out. A comparison is made with the experimental results.
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页码:16 / 21
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