Approximate damping coefficients cx and cy in the x

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Unformatted text preview: £ ¤ ©¨ §¥ ¤¡¢ Geometric Properties N1 (x, y, z) = 1.5,2.5,3.5 N2 (x, y, z) = -3.7,4.6,-3 K3 (x, y, z) = 100,0,30 K4 (x, y, z) = -200,25,80 Analysis Assumptions and Modeling Notes The user file is created by the *CREATE command within the run. In normal use, this file would most likely already exist locally. Colons are used in the user file to create non-echoing comments (the colon character specifies a branching label in ANSYS). The active coordinate system is saved and restored within the macro to ensure Cartesian coordinates in the distance calculations and to re-establish the active coordinate system after the macro is used. Lowercase input is used throughout. Input case is preserved by ANSYS where appropriate (systemdependent). Results Comparison Target ANSYS Ratio N1 - N2 distance (LEN2) 8.5849 8.5849 1.000 K3 - K4 distance (LEN1) 305.16 305.16 1.000 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–33 VM9: Large Lateral Deflection of Unequal Stiffness Springs Overview Reference: G. N. Vanderplaat...
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