Discrete singular convolution for buckling analyses of plates and columns

被引：15

作者：

Civalek, Oemer ^{[1
]}

Yavas, Altug ^{[2
]}

机构：

[1] Akdeniz Univ, Fac Engn, Dept Civil Engn, Div Mech, TR-07058 Antalya, Turkey

[2] Balikesir Univ, Fac Engn, Dept Civil Engn, Div Struct, Balikesir, Turkey

来源：

STRUCTURAL ENGINEERING AND MECHANICS | 2008年 / 29卷 / 03期

关键词：

buckling; plates; discrete singular convolution; columns; circular plate; skew plate;

D O I：

10.12989/sem.2008.29.3.279

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In the present study, the discrete singular convolution (DSC) method is developed for buckling analysis of columns and thin plates having different geometries. Regularized Shannon's delta (RSD) kernel is selected as singular convolution to illustrate the present algorithm. In the proposed approach, the derivatives in both the governing equations and the boundary conditions are discretized by the method of DSC. The results obtained by DSC method were compared with those obtained by the other numerical and analytical methods.

引用

页码：279 / 288

页数：10

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