| Matrix or Vector | Midside Nodes [1] | Shape Functions | Integration Points |
|---|---|---|---|
| All | With midside nodes | w = C1 + C2x + C3x2 | 2 |
| Without midside nodes | w = C1 + C2x | 2 |
| Load Type | Distribution |
|---|---|
| All Loads | Same as shape functions |
The logic is very similar to that given for SURF152 - 3-D Thermal Surface Effect.