The ansys ls dyna studies are presented to

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Unformatted text preview: lution is obtained using a uniform 8 x 8 quadrilateral mesh of an 8-node quadrilateral shell element, (see R. D. Cook, Concepts and Applications of Finite Element Analysis). ETYP -- Beta (Deg.) 90 Alpha (Deg.) UY (1), in Axial Stress (1) Bot- Hoop Stress (2) Bottom,kPa tom,kPa 90 -.3016 358.42 -213.40 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 2–37 Benchmark D2 Results Comparison - Quadrilateral Elements Ratio ETYP Beta Alpha UY (1) 43 65.0 133.4 1.005 0.948 0.844 43 77.5 106.0 1.036 0.951 0.941 43 90.0 90.0 1.049 0.940 0.983 43 110.0 75.1 1.052 0.913 0.986 43 130.0 66.2 1.045 0.876 0.950 63[1] 65.0 133.4 1.003 1.136 0.958 63[2] 77.5 106.0 1.006 1.025 1.002 63 90.0 90.0 1.008 0.928 1.017 63[3] 110.0 75.1 1.009 0.796 1.022 63[4] 130.0 66.2 1.008 0.674 1.018 93 65.0 133.4 0.982 0.985 1.085 93 77.5 106.0 1.001 0.968 1.045 93 90.0 90.0 1.004 0.953 1.029 93 110.0 75.1 0.996 0.934 1.024 93 130.0 66.2 0.978 0.923 1.013 1. Axial Stress (1) Bot- Hoop Stress (2) Bottom tom Test case results in ANSYS warning message on element...
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