Buckling of thin-walled compression members with shear lag using spline finite member element method (Q671219)
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scientific article; zbMATH DE number 983176
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| English | Buckling of thin-walled compression members with shear lag using spline finite member element method |
scientific article; zbMATH DE number 983176 |
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Buckling of thin-walled compression members with shear lag using spline finite member element method (English)
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27 February 1997
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Based on the finite element method, the authors develop a general semi-discrete method for buckling analysis of thin-walled compression members with arbitrary cross-section. To simulate the displacements on the segments of the cross-section, they use a modified \(B_3\)-spline function. Three examples, where the results are compared with the results from classical theory and a commercial finite element program, give a short impression how the method works.
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B(3)-spline functions
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semi-discrete method
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