|
[Sponsors] |
![]() |
![]() |
#1 | |
Senior Member
|
Dear FOAMers,
What is CrossPowerLawCoeffs and BirdCarreauCoeffs? Does it should be changed if nu be changed from 1e-5 to 1e-6? Thanks in advance Quote:
Last edited by maysmech; January 26, 2011 at 16:53. |
||
![]() |
![]() |
![]() |
![]() |
#2 |
Senior Member
Martin
Join Date: Oct 2009
Location: Aachen, Germany
Posts: 255
Rep Power: 22 ![]() |
Hi,
CrossPowerLawCoeffs and BirdCarreauCoeffs will not be read since the transportModel is set to "Newtonian". A change of nu to 1e-6 therefor has influence to your simulation, but no influence to the other transport models. Change the transportModel to "CrossPowerLaw" to use Cross Power Law or change it to "BirdCarreau" to use Bird Carreau Model. More information about the Carreau model can be found here: http://en.wikipedia.org/wiki/Carreau_fluid If you are looking for variants of shear thinning fluids model feel free to ask... Martin |
|
![]() |
![]() |
![]() |
![]() |
#3 | |
Senior Member
|
Quote:
![]() |
||
![]() |
![]() |
![]() |
Thread Tools | Search this Thread |
Display Modes | |
|
|