Initial Physics Options

Specifies the initial temperature and reference temperature of the parts/bodies specified as either Thermal or Structural (using the Physics Region object) during a Coupled Field Static or Coupled Field Transient analysis. For the thermal field, you specify an Initial Temperature as either Uniform or Non-Uniform (Transient only and currently a beta option). For the structural field, you specify a Reference Temperature.

Object Properties

The Details view properties for this object include the following:

CategoryProperties/Options/Description

Thermal Settings

Initial Temperature: For a Coupled Field Static analysis, this is a read-only property set to Uniform Temperature. For a Coupled Field Transient analysis, you can specify this property as either a Uniform Temperature or a Non-Uniform Temperature (beta).

Initial Temperature Value: This is the Uniform Temperature value. The default value is 22° C (or 71.6° F).

Structural Settings

Reference Temperature: Specifies the Reference Temperature of the Static Structural portion of the analysis. The default value is 22° C (or 71.6° F).

Tree Dependencies

  • Valid Parent Tree Objects: Coupled Field Static and Coupled Field Transient.

  • Valid Child Tree Objects: This object does not support any child objects.

Insertion Methods

Appears by default for Coupled Field Static and Coupled Field Transient analyses.

Right-click Options

Relevant right-click options for this object are in the common right-click options list.

API Reference

See the Initial Condition section of the ACT API Reference Guide for specific scripting information.

Additional Related Information

See the following sections for additional information: