Hi Bruno, On 14 November 2010 14:51, Bruno Chareyre <[email protected]>wrote:
> > > I meant, find a value suitable for you, and then change cell dimensions, > everything else equal. Do instabilities appear in this case? > Ok, will try. > It has a physical meaning and a clear role : it defines an inertia linking > time derivative of strain rate (strain acceleration) and a stress. I > recognize however there is a dimensional mismatch at the moment, the reason > is unclear to me (there should be a squared length somewhere). > Yes, you are right because the formula reported in line 195 is not dimensionally correct. I have no idea. Another way is non-dynamic control of stress in the period. Ok, will also try to make use of the non-dynamic stress control. Now, looking at the formula in line 190 of PeriIsoCompressor, it does not look dimensionally correct either. Can anyone correct me if I am wrong? Does it matter, at this point, if the strain rate is updatd in such a way that the additional term is dimensionally incorrect? Thank you very much for your answer, Chiara > > Bruno > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > More help : https://help.launchpad.net/ListHelp > >
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