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laminar flow
Posted 2011年2月15日 GMT+1 17:16Version 4.22 Replies
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Sir
When iam simulating for laminar flow iam getting this error
- Detail: Undefined value found in the equation residual vector.
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.u
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.v
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.w
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
Kindly tell me the way to delete this error
kartikeya
When iam simulating for laminar flow iam getting this error
- Detail: Undefined value found in the equation residual vector.
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.u
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.v
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
There are 37309 degrees of freedom giving NaN/Inf in the vector for the variable mod1.w
at coordinates: (0.0019,0.000979,0.000978), (0.0019,0.000779,0.000978), (0.0019,0.000879,0.000978), (0.0019,0.000916134,0.000911068), (0.0019,0.000853269,0.000844136), ...
Kindly tell me the way to delete this error
kartikeya
2 Replies
Last Post 2011年8月19日 GMT+2 00:12
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Posted:
1 decade ago
Hi
I suspect that you are missing some material parameters, check carefully your material node and see if there is not a "red flag" somewhere. You should always recheck your material nodes (all of them) after having set up your model, as
if you change some physics parameters this demands different sets of material parameters
--
Good luck
Ivar
I suspect that you are missing some material parameters, check carefully your material node and see if there is not a "red flag" somewhere. You should always recheck your material nodes (all of them) after having set up your model, as
if you change some physics parameters this demands different sets of material parameters
--
Good luck
Ivar
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Posted:
1 decade ago
Kartikeya,
Could you fix that problem?
J.W
Could you fix that problem?
J.W