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Search: Posts Made By: heidar
Forum: FLUENT February 15, 2012, 16:36
Replies: 10
Views: 2,830
Posted By heidar
Thumbs up some differences

1- standard k-w uses wall function and your low reynolds number solve a two equation model, hence, low reynolds solution is more relieble
2- low reynolds is more time consuming because you should...
Forum: FLUENT April 21, 2010, 07:53
Replies: 10
Views: 2,830
Posted By heidar
heidar

be successfull
Forum: FLUENT April 20, 2010, 10:09
Replies: 10
Views: 2,830
Posted By heidar
heidar

dear gina

what is your fluent's version?
Forum: FLUENT April 19, 2010, 01:32
Replies: 10
Views: 2,830
Posted By heidar
heidar

hi gina
what is youre low reynolds model?
if you choose K-e turbulence models there is three wall treatmens that could be associate by the model to resolve the near wall flow structure.

if your...
Forum: FLUENT April 17, 2010, 05:16
Replies: 10
Views: 2,830
Posted By heidar
enhanced wall treatment is a appropriate method...

enhanced wall treatment is a appropriate method for resolving the flow structure near th a wall.
in fluent for a model u can choise 3 type of wall treatment.
and in fluent existed 3 version of K-e...
Forum: FLUENT April 17, 2010, 05:11
Replies: 10
Views: 2,830
Posted By heidar
from heidar.

there is some diffrences between the two models.
your question is a thematic question.
low reynolds models are disigned for low reynolds and are better than common models in suphisticated...
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