Temperature Loads tab
Used to apply Strain and Temperature loads on members.
Temperature
Used to specify a temperature load
Setting | Description |
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Temperature Change for Axial Elongation | The change in temperature that will cause axial elongation in members or uniform volume expansion in elements. |
Temperature Differential from Top to Bottom |
Temperature differential of the member or element (T top surface – T bottom surface). Note: The top surface is in the positive local Y direction for members, and the positive local Z direction for elements. If the Temperature Differential from Top to Bottom is omitted, bending is not considered.
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Temperature Differential from side to side (Local Z) | Accounted for when the temperature difference is not the same across the sides of the member from left to right. |
Strain
Used to specify a strain load.
Setting | Description |
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Initial Axial Elongation or Shrinkage | Enter the initial elongation or shrinkage in the member in current units. A positive value indicates elongation, a negative value indicates shrinkage. |