13.122. SOLID122 - 3-D 20-Node Electrostatic Solid

Matrix or VectorGeometryShape FunctionsIntegration Points
Dielectric Permittivity and Electrical Conductivity Coefficient Matrices, Charge Density Load VectorBrickEquation 11–23614
WedgeEquation 11–2123 x 3
PyramidEquation 11–1968
TetEquation 11–1884
Surface Charge Density Load VectorQuadEquation 11–923 x 3
TriangleEquation 11–646

13.122.1. Other Applicable Sections

Electromagnetics describes the derivation of electrostatic element matrices and load vectors as well as electric field evaluations.

Release 18.2 - © ANSYS, Inc. All rights reserved.