Three-dimensional stability of a rectangular plate under uniaxial tension

被引:0
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作者
Yu. V. Kokhanenko
机构
[1] National Academy of Sciences of Ukraine,S. P. Timoshenko Institute of Mechanics
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关键词
three-dimensional linearized theory of stability; critical parameters; free strains; finite-difference method; basic scheme;
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摘要
The paper studies the three-dimensional stability of an isotropic, linear elastic, rectangular plate under a uniform tensile load applied to its sides. The concept of free strains is used to reduce the three-dimensional problem to a two-dimensional one. It is solved using the three-dimensional linearized theory of stability. An approximate solution of the buckling problem is obtained by the finite-difference method. Numerical results are presented
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页码:825 / 831
页数:6
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