Load Step: Analysis Procedure
Select Analysis procedure to define the analysis type of the load step.
The following analysis types with the corresponding parameters and data lines are
supported:
| Analysis Types | Parameter |
|---|---|
| *FREQUENCY | PROPERTY EVALUATION, EIGENSOLVER = {SUBSPACE, LANCZOS, AMS}, NORMALIZATION = {MASS, DISPLACEMENT}, RESIDUAL MODES, ACOUSTIC COUPLING, NUMBER INTERVAL, BIAS, USER BOUNDARIES |
| *BUCKLE | EIGENSOLVER = {SUBSPACE, LANCZOS} |
| *DYNAMIC (Standard) | HAFTOL, DIRECT, DIRECT=NO STOP, SUBSPACE, ADIABATIC, ALPHA, INITIAL, NOHAF |
| *DYNAMIC (Explicit) | EXPLICIT, SCALE FACTOR, ADIABATIC FIXED TIME INCREMENTATION, DIRECT USER CONTROL, ELEMENT BY ELEMENT IMPROVED DT METHOD = YES or NO |
| *HEAT TRANSFER | DELTMX, END = {PERIOD, SS}, STEADY STATE, MXDEM |
| *MODAL DYNAMIC | CONTINUE = YES or NO |
| *STATIC | ADIABATIC, FULLY PLASTIC, RIKS, STABALIZE, DIRECT, DIRECT=NO STOP, FACTOR, LONG TERM |
| *STEADY STATE DYNAMICS | DIRECT, SUBSPACE PROJECTION = {ALL FREQUENCIES, CONSTANT, EIGENFREQUENCY, PROPERTY CHANGE}, FREQUENCY SCALE, INTERVAL, REAL ONLY, DAMPING CHANGE, STIFFNESS CHANGE |
| *COUPLED TEMPERATURE-DISPLACEMENT | STEADY STATE, MAXIMUM TEMPERATURE CHANGE DELTMX |
| *DYNAMIC TEMPERATURE-DISPLACEMENT(Explicit) | TIME INCRIMINATION, IMPROVED DT METHOD, SCALE FACTOR |
There are two tabs for each analysis type: Parameter and Dataline. The layout of the tabs change, based on the analysis types selected.
Click Update to activate the optional parameter or data item selection in the HyperMesh database.