 | Nonlinear Structural Analysis (ANL) extends the capabilities of GPS to include more advanced analysis effects, such as large displacements and permanent material deformation. Material plasticity, typical of metals can be modeled, as well as the nonlinear elasticity in hyperelastic materials like rubber. ANL also provides more advanced contact capabilities, such as friction at contacting surfaces and the automatic detection of contact surfaces based on their proximity. When ANL is used in conjunction with Thermal Analysis (ATH), a new class of analysis problems can be tackled. Nonlinear structural analysis can be performed including the effects of the temperature distribution calculated by ATH, which can cause parts to expand and contract and also affect their material properties. Product highlights include: - Includes the effects of large displacements and rotations.
- Enables the permanent deformation of materials to be modeled.
- Models the nonlinear elasticity of rubber and other hyperelastic materials.
- Multi-step analysis enables analysis of multiple sequential loadings.
- Provides advanced contact capabilities, such as friction at contacting surfaces.
- Determines contact among parts thru automatic contact detection capability.
- Performs thermal stress analysis when used in conjunction with ATH.
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