This function finds the stiffness matrix of truss element in 3D.
function k=truss_stiffness(E,A,L,Cx,Cy,Cz)
Input:
E: Modulus of Elasticity
A: Section Area
L: Length
Cx, Cy, and Cz: Direction cosines of the truss with respect to x, y, and z axes
Output:
k: Stiffness Matrix
引用格式
Ayad Al-Rumaithi (2024). Truss Element (3D) (https://www.mathworks.com/matlabcentral/fileexchange/158536-truss-element-3d), MATLAB Central File Exchange. 检索来源 .
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R2017b
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