 |
 |
 |
|
|
|
[Sponsors] | ||||
July 10, 2019, 05:31
|
Apparent Viscosity Calculation
|
#1 |
|
Senior Member
A. Min
Join Date: Mar 2015
Posts: 305
Rep Power: 12  |
Hi all,
I want to calculate apparent viscosity for my viscoelastic fluid. According to what I have read in references, the formula is: muApp = Txy / gradUxy where T is stress tensor and gradU is gradient of velocity vector. However, when I calculate that, it's contour is wrong! Do you know what my problem is? Thanks |
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| driftFluxFoam viscosity model modification problem | dleduc | OpenFOAM Programming & Development | 15 | October 1, 2018 09:37 |
| What is linear eddy viscosity | toboto | Main CFD Forum | 2 | January 12, 2018 18:30 |
| 0 concentration specie impacting viscosity value | ChrisA | OpenFOAM Running, Solving & CFD | 1 | March 16, 2013 19:58 |
| calculation of laminar dynamic viscosity in BasicThermo.H | hz283 | OpenFOAM | 0 | December 28, 2012 12:06 |
| Warning 097- | AB | Siemens | 6 | November 15, 2004 04:41 |
Linear Mode
