5 in inside radius ri 025 in length l 10 in loading

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Unformatted text preview: eously varied by ± 10%. The outer radius is fixed and the inner radius is free. The maximum deformations for the extreme parameter values are compared to the theoretical results. Material Properties E(min) = 180 x 10e9 Pa E(max) = 220 x 10e9 Pa ν = 0.3 Geometric Properties Thick (min) = 1.8 mm Thick (max) = 2.2 mm Inner Radius = 50 mm Outer Radius = 100 mm Loading Uniform Pressure = -2000 Pa Analysis Assumptions and Modeling Notes This analysis uses the variational technology series expansion method to obtain results for all of the specified parameter ranges in a single solution pass. Since more than one parameter is varied in each element the Taylor method must be used (SXMETH,FULL,TAYLOR). The results are stored in an rsx file and must be extracted for each set of parameter values with the SXVMOD and SXEVAL commands. ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–569 VM242 Results Comparison Target ANSYS Ratio Case 1 (Max E, Max Thick) -0.4941E-05 -0.5...
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