| Matrix or Vector | Mapping and Shape Functions | Integration Points |
|---|---|---|
| Magnetic Scalar Potential Coefficient, Dielectric Permittivity, Electrical Conductivity Coefficient, and Thermal Conductivity Matrices | Equation 11–148, Equation 11–149, Equation 11–151, Equation 11–152, Equation 11–153, and Equation 11–154 | 2 x 2 x 2 |
| Specific Heat Matrix | Equation 11–148, Equation 11–152, Equation 11–153, and Equation 11–154 | 2 x 2 x 2 |
See INFIN110 - 2-D Infinite Solid for the theoretical development of infinite solid elements. The derivation presented in INFIN110 - 2-D Infinite Solid for 2-D can be extended to 3-D in a straightforward manner.