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When to go nonlinear with FEA.
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- Author(s): Dvorak, Paul
- Source:
Machine Design. 06/07/2001, Vol. 73 Issue 11, p56. 2p. 2 Graphs.
- Subject Terms:
- Additional Information
- Abstract:
Addresses the high-stress hot spots in the finite element analysis (FEA), regions where local yield will occur, using nonlinear techniques. Questions to consider on whether to conduct or not a nonlinear analysis; Advantages of Nastran, a FEA code, when performing nonlinear analysis.
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