1
Download ASAS (Non-Linear)
Transcript
Loading Data ASAS (Non-Linear) User Manual BODY FOR x-acc y-acc z-acc END Parameters BODY FOR : compulsory header keyword to denote the start of body force data x-acc : values of acceleration in the direction of the three global axes. (Real) y-acc z-acc END : compulsory keyword to denote the end of the body force data block Notes 1. A +ve acceleration produces +ve forces along the corresponding axis. Thus if the vertical global axis is positive upwards, a negative value of ‘g’ is required to generate self weight. 2. Non-zero values of density must be included for any materials used for elements whose mass is to be included in the calculation of the body forces. 3. Accelerations must be input in units (Length/Time2) consistent with those used for length and density. Example An example of a body force load set. BODY 0.0 END 5.4.10 FOR 10.5 32.2 CENTRIFUGAL Loads Data To define forces due to uniform rotation about a given point, arising from the mass of the elements and added mass. Only one centrifugal loading may be defined per load set. Contains proprietary and confidential information of ANSYS, Inc. and its subsidiaries and affiliates. Page 5-198
