Description Usage Arguments Value
This function generates the 4 by 4 stiffness matrix for a plane truss elements in a thermal analysis.
1 | ThermalPlaneTruss_Element_Matrix(DOF = 4, stifftruss, theta)
|
DOF |
Degree of freedom (4 for a truss). |
stifftruss |
Axial stiffness of an element (N/m, i.e EA/L). |
theta |
Angular orientation of a truss element. |
Stiffness matrix of a plane truss element for thermal analysis.
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