Command reference help topics
Transient Parameters dialog box (ANSYS)
| Properties | |
|---|---|
| Description | Lets you specify an optional description for the modeling object. |
| Time at End of Time Step (TIME) | Sets the time at the end of the time step. |
| Automatic Time Stepping (AUTOTS) | Specifies whether to use automatic time stepping.OnANSYS uses both time step prediction and time step bisection.OffANSYS does not use automatic time stepping. |
| Transient Time Table (TSRES) | Available when Automatic Time Stepping (AUTOTS) is set to On.Lets you specify the appropriate Transient Time Table modeling object that defines an array of times at which the time-stepping strategy changes.Select an existing modeling object from the list or click Create Modeling Object to create a new one.Click Modify Selected to edit the selected modeling object |
| Time Increment Option | Controls how ANSYS increments the time within the step.**Time Step Size (DELTIM)**Specifies the time step sizes to use in the step.**Number of Substep (NSUBSTP)**Specifies the number of substeps within the step. |
| DELTIMAvailable when Time Increment Option is set to Time Step Size (DELTIM) | |
| Time Step Size (DTIME) | Specifies the size of the time step. |
| Minimum Time Step Size (DTMIN) | Specifies the minimum size of the time step. |
| Maximum Time Step Size (DTMAX) | Specifies the maximum size of the time step. |
| NSUBSTPAvailable when Time Increment Option is set to Number of Substep (NSUBSTP) | |
| Number of Substep (NSUBSTP) | Sets the number of substeps to be use within the step. This controls, for example, the time step size or frequency increment. |
| Minimum Number of Substeps (NSUBMIN) | Sets the minimum number of substeps in the step. |
| Maximum Number of Substeps ( | Sets the maximum number of substeps in the step. |
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Transient Parameters dialog box (ANSYS), Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid991204 · retrieved 2026-07-17