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Elastic stability of flat rectangular plates under patch compression
DOI:10.1016/j.ijmecsci.2007.01.006.png)
摘要
En 中文
The stability of simply supported rectangular plates under patch compression is revisited using Ritz's energy method. Both single and double Fourier series are adopted as deflection series to compute the values for buckling coefficients. The results demonstrate that-in contrast to earlier works-the double-series approach is required if accurate solutions are to be attained. (C) 2007 Elsevier Ltd. All rights reserved.
Keyword:
elastic stability
rectangular plates
double series
single series
patch compression
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期刊
IF:
9.4
论文数:
1.0W
被引数:
4.5W
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