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FEM Error Sources and Limitations by Zeeshan Anwar is a document available to read on EtoBox.

The three main sources of error in finite element modeling are discretization error, formulation error, and numerical error. Discretization error results from approximating the physical system with a finite element model. Formulation error occurs when unsuitable elements are used that do not accurately describe the physical behavior. Numerical error comes from numerical calculations like truncation and round-off errors.

Author

Zeeshan Anwar

Language

EN