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zrrpack

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] polyflow Ä£ÄâÄæÏò¼·³ö³öÏÖÎÊÌâ

ÏÖÓÃpolyflowÈí¼þÄ£ÄâÄæÏò¼·³öÎÊÌâ ½á¹û²»ÄÜÊÕÁ²,ÌáʾÈçÏÂ: ********************************
     *   Summary of the simulation  *
     ********************************

        The computation failed.


     ***************************
     * Expert tool diagnostics *
     ***************************

     The problem F.E.M. Task  1  has not converged.


     ***************************
     * Expert tool Suggestions *
     ***************************

     There is a non-linearity in problem Navier-Stokes 3D introduced by
     the power law index (n) of the viscosity law.  The value of the power
     law index is 0.75.
     The expert system suggests to use a Picard iterative scheme with a
     number of iterations about 30 or 40.

     There is a non-linearity in problem Navier-Stokes 3D introduced by
     the power law index (n) of the viscosity law.  The value of the power
     law index is 0.75.
     The expert system suggests to use an evolution for this parameter
     coupling with Newton-Raphson iterative scheme.  The evolution scheme
     must be the following :
        -   f(s) = 1/s
        -   S-ini = n = 0.75
        -   S-final = 1.0
        -   Initial increment = 0.9375 = n/0.8.

     If you can not define the evolution with those typical values of the
     evolution parameters, maybe your problem is not well defined.  Please
     check the setup of your simulations.
ÍûÓöµ½Í¬ÑùÎÊÌâµÄ³æÓÑ,½â´ð»òÕß¹²Í¬Ì½ÌÖÏÂ.
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hagongda54

Ìú³æ (СÓÐÃûÆø)

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2Â¥2015-10-08 19:05:01
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zrrpack

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by hagongda54 at 2015-10-08 19:05:01
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3Â¥2015-10-09 11:02:53
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