963 0977 0982 results comparison triangular meshing

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Unformatted text preview: ssed as a percent error in energy norm, E: The percent error in energy norm E is a good overall global estimate of the discretization or mesh accuracy. Several VMD and VMC tests use this error norm to illustrate its behavior as a function of known displacement or stress error. It should be recognized that the correlation of the error energy norm to displacements or stress error is problem-dependent, and therefore this norm should only be viewed as a relative measure of accuracy. 2.5. Benchmark Test Case Coverage Index Table 2.1 Structural Solid Elements Test Case No. Element Number 2 42 C1 C2 82 X X X 95 106 107 X X X X X X 92 X X C5 C8 45 X X X X ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 2–3 Chapter 2: Overview Test Case No. Element Number 2 42 45 82 92 95 D1 X X X X X X D3 X X X X X 106 107 X Table 2.2 Structural Shell Elements Test Case No. Element Number 43 63 93 C3 X X X C4 X X X D2 X X X Table 2.3 Thermal Solid Elements Test Case No. Element Number 35 55 77 C6 X X X C7 X...
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This note was uploaded on 12/09/2010 for the course DEPARTMENT E301 taught by Professor Kulasinghe during the Spring '09 term at University of Peradeniya.

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