Stiffness matrix on matlab
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Hello everyone, I attached the geometric stiffness matrix. I should write a matlab function [Ke, Ge, pe] = beam_matrix_vector_2nd_order(xA, xB, param, ue). I had Ke but i don't know how to simplify the matrix Ge. Thanks for help
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KSSV
2016-12-13
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Hello Barone pierre,
This is a MATLAB forum, you find very little people with FEM knowledge. I suggest you to refer the following book:
The Finite Element Method Using MATLAB, Second Edition Young W. Kwon, Hyochoong Bang
Also you may have look into the following code: http://in.mathworks.com/matlabcentral/fileexchange/30970-natural-frequencies---buckling-loads-of-columns-using-finite-element-method
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2016-12-13
2016-12-13
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