Fast Global Stiffness Matrix Assembly
版本 1.0.2 (1.2 KB) 作者:
Ayad Al-Rumaithi
Generates global stiffness matrix from elements stiffness matrices in a fast way
function K=Fast_Matrix_Assembly(Elements)
Input:
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Elements: a structure contains Elements{i}.K and Elements{i}.DOFs (Stiffness and Degrees of freedoms of the ith element).
output:
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K: Sparse global stiffness matrix
References
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Cuvelier, François, Caroline Japhet, and Gilles Scarella. "An efficient way to perform the assembly of finite element matrices in Matlab and Octave." arXiv preprint arXiv:1305.3122 (2013).
引用格式
Ayad Al-Rumaithi (2024). Fast Global Stiffness Matrix Assembly (https://www.mathworks.com/matlabcentral/fileexchange/70447-fast-global-stiffness-matrix-assembly), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
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R2017b
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