13.155. SURF155 - 3D Thermal Surface Line Load

Matrix or VectorMidside Nodes [1]Shape FunctionsIntegration Points
AllWith midside nodes

w = C1 + C2x + C3x2

2
Without midside nodes

w = C1 + C2x

2

  1. Midside node setting is controlled by KEYOPT(4).

Load TypeDistribution
All LoadsSame as shape functions

The logic is similar to that given for SURF152 - 3D Thermal Surface Effect.