This section summarizes the changes and the additions that have been made to user subroutines that can be used in an Abaqus model.
| mod | (S) | UINTER |
Three new arguments (DVISCOUS, DSTRUCTURAL, and FREQR) have been added that allow user-defined material damping matrices to be implemented in direct steady-state dynamic analysis. | ||
| new | (E) | VUFLUIDEXCH |
User subroutine to define the mass flow rate/heat energy flow rate for fluid exchange. | ||
| new | (E) | VUFLUIDEXCHEFFAREA |
User subroutine to define the effective area for fluid exchange. |