Fast Global Stiffness Matrix Assembly

버전 1.0.1 (1.21 KB) 작성자: Ayad Al-Rumaithi
Generates global stiffness matrix from elements stiffness matrices in a fast way
다운로드 수: 579
업데이트 날짜: 2020/4/4

라이선스 보기

function K=Fast_Matrix_Assembly(Elements)

Input:
---------
Elements: a structure contains Elements{i}.K and Elements{i}.DOFs (Stiffness and Degrees of freedoms of the ith element).

output:
---------
K: Sparse global stiffness matrix

References
-----------------
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).

인용 양식

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. 검색됨 .

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버전 게시됨 릴리스 정보
1.0.1

fixed bug when using elements with different degree of freedoms

1.0.0