Search Results

Showing results 1 to 4 of 4
Search took 0.00 seconds. Search: Posts Made By: minger

Forum: OpenFOAM Post-Processing

September 13, 2013, 17:47

Replies: 6

wallGradU or wallShearStress on Time-Averaged Velocity Field

Views: 3,953

Posted By minger

Niels, I completely agree. My main purpose...

Niels,

I completely agree. My main purpose here is determining the time-average separation point (the actualy value of the shear stress not improtant) -- for which I believe just looking at wall...

Forum: OpenFOAM Post-Processing

September 12, 2013, 12:29

Replies: 6

wallGradU or wallShearStress on Time-Averaged Velocity Field

Views: 3,953

Posted By minger

lfpaulinyi, That seems to simple and elegant...

lfpaulinyi,

That seems to simple and elegant I feel ashamed for not having thought of it. I will try when I get home, but see no reason that it shouldn't work. Thanks a ton!

Forum: OpenFOAM Post-Processing

August 23, 2013, 10:04

Replies: 6

wallGradU or wallShearStress on Time-Averaged Velocity Field

Views: 3,953

Posted By minger

I have gotten close to fixing this. I have gotten...

I have gotten close to fixing this. I have gotten nearly there directly in paraFoam by the following approach

- Extract Surfaces
- Computer Normals on Surfaces
- Create a dummy magnitude for the...

Forum: OpenFOAM Post-Processing

August 21, 2013, 22:55

Replies: 6

wallGradU or wallShearStress on Time-Averaged Velocity Field

Views: 3,953

Posted By minger

[CLOSED] wallGradU or wallShearStress on Time-Averaged Velocity Field

As the topic says I have a highly unsteady solution which I'd like to find the "time-averaged" wall shear stress for.

Ideally I would simply add wall shear stress to the runtime averaging, ala:
...

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 07:53.