| Matrix or Vector | Geometry | Shape Functions | Integration Points |
|---|---|---|---|
| Electrical Conductivity Matrix | Quad | Equation 11–80. No variation thru thickness | 2 x 2 |
| Triangle | Equation 11–80. No variation thru thickness | 1 | |
| Thermal Conductivity Matrix; Heat Generation Load and Convection Surface Matrix and Load Vectors | Quad | Equation 11–79 and Equation 11–80. No variation thru thickness | 2 x 2 |
| Triangle | Equation 11–106 and Equation 11–80. No variation thru thickness | 1 | |
| Specific Heat Matrix | Same as conductivity matrix. Matrix is diagonalized as described in Lumped Matrices | Same as conductivity matrix | |
Coupling discusses coupled effects.