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8. What are the main stages of the FEM?

8. What are the main stages of the FEM?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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8. What are the main stages of the FEM? 9. Make a sketch of a linear triangular finite element. Point the nodes and write the approximating polynomial. 10. Describe with one sentence what the shape functions in FEM are. 11. Special case of which method is the method of Galerkin? 12. What are the three main parts of a FEM program? 13. How can be increased the accuracy of the derivatives for linear finite elements in FEM postprocessor? 14. Specify three methods for force computation in FEM postprocessor.
Transcribed Image Text:8. What are the main stages of the FEM? 9. Make a sketch of a linear triangular finite element. Point the nodes and write the approximating polynomial. 10. Describe with one sentence what the shape functions in FEM are. 11. Special case of which method is the method of Galerkin? 12. What are the three main parts of a FEM program? 13. How can be increased the accuracy of the derivatives for linear finite elements in FEM postprocessor? 14. Specify three methods for force computation in FEM postprocessor.
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