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Unformatted text preview: is subjected to forces FX and FY as shown. Three
orthogonal faces are supported and the opposite three faces are free. Determine the translational displacements
(∆X, ∆Y, and ∆Z) of the free faces. Figure 145.1 Orthotropic Solid Problem Sketch ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–321 VM145
Ex = 10 x 106 psi Geometric Properties
= 1.0 in 6 Ey = 20 x 10 psi Loading
FX = 100 lb
FY = 200 lb Ez = 40 x 106 psi
υxy = 0.1
υyz = 0.2
υxz = 0.3
Gxy = Gxz = Gyz = 10 x 106 psi Analysis Assumptions and Modeling Notes
Two independent one-element models are used. Element 1 uses the material property data input in the nonlinear
material table (material 1) in a matrix form that is to be inverted by the program. Element 2 uses directly labeled
material property input.
The matrix input is defined as shown in Equation 2–4 of the ANSYS, Inc. Theory Reference with matrix term numbers
1, 2, 3, 7, 8, 12, 16, 19 and 21. Set TBOPT = 1 on the TB command to input...
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