Linear Analyses

In this section, we cover aspects of setting up and performing the analysis that are specific to linear analyses. Much of the setup process, types of elements, material models, analysis parameters, and more are also common to other analysis types, such as nonlinear analyses. Therefore, first check the General Information (Common to Multiple Analysis Types) section of the Help. If an item pertains to two or more analysis categories, it is covered in the General Information section. Otherwise, if an item only pertains to a specific analysis type, it is covered within the Analysis-Specific Information branch.

In some cases, a particular item may have characteristics that are common across multiple analysis types, but there are also analysis-specific differences. In such cases:

• Common characteristics are covered in the General Information (Common to Multiple Analysis Types) section.
• Analysis-specific characteristics are addressed in one or both of the following ways:
  • A qualifying statement is included in the General section, and/or
  • Differences are covered in one of the analysis-specific branches—Linear, Nonlinear, Thermal, or Electrostatic.