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Showing results for tags 'monitored volume'.
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Hi, I am trying to convert Radioss file containing monitored volume (perfect gas) to Optistruct. In the convert browser the monitored volume is marked green i.e. "all active attributes for a given entity are mapped". After conversion there is control volume listed as type airbag, but with no parameters other than entity selection. When running analysis in Optistruct (static and explicit dynamic) it seems like monitored volume has no effect on the results. Am I missing something?
Hi all, How unit system is to be followed in Radioss 140. Density, Elastic modulus , force , time etc., I follwed Density in tonne/mm3, Elastic modulus in MPa, Force in N & time in ms (milli second) Output will be in MPa? What if Density in kg/m3, Elastic modulus in Pa, Force in N & time in s (second) Kindly help us in solving this propblem
Hi, The airbag injectors are defined by a function of mass/time so it takes some trial and error to converge on the pressure required. Is there a more direct way to determine the pressure at the end of inflation?