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ANSYS : boundary condition
jun_ni am 16.12.2004 um 13:42 Uhr (0)
Hallo everyone, I encounter a problem with my project. Description on my project: The object/structure is a car chassis with four legs at four corners which are fixed on the top of a steel desk. The desk simply stands on the ground without any fixation. In ANSYS I try to make modal analysis of this chassis. Appropriate boundary conditions are expected. At beginning, I only modeled the chassis without four supporting legs. Using DL, L, ALL,0 leads to higher resonance frequency than the experimenta ...
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ANSYS : Anfängerfrage
jun_ni am 16.09.2004 um 12:06 Uhr (0)
Zitat: Original erstellt von ife: das Beispiel benutzt ANSYS/DYNA, das heisst expliziten Solver/ Methode dynamische Berechnung. Man kann das natuerlich auch mit ANSYS Classic oder Workbench harmonisch berechnen. the Example uses ANSYS/DYNA, the explicit solver/method to analyse dynamical problems. You can to this inside ANSYS classic or Workbench, using ANTYPE,3 of course. VME4 is there for DYNA use/demonstration. Thanks a lot for your answer. My goal is to simulate reduction of vibration on a be ...
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