Search Results

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

Forum: OpenFOAM Running, Solving & CFD

May 15, 2015, 10:05

Replies: 5

Time step too small with maxCo=1

Views: 3,338

Posted By fernexda

Hi, I've juste found out that using...

Hi,

I've juste found out that using maxCo=300 still gives me accurate results ! I've reduced my simulation time from 2 weeks to 8 hours !

I thought the long simulation times were OpenFOAM...

Forum: OpenFOAM Running, Solving & CFD

May 15, 2015, 09:41

Replies: 5

Time step too small with maxCo=1

Views: 3,338

Posted By fernexda

Hi Tom, that sounds like a good idea. I...

Hi Tom,

that sounds like a good idea. I didn't know so high courant number could be used, depending on the case. I'll try to play around with the different parameters and see what's the maximum...

Forum: OpenFOAM Running, Solving & CFD

May 14, 2015, 05:10

Replies: 5

Time step too small with maxCo=1

Views: 3,338

Posted By fernexda

Hi Tom, thanks for the answer. I've already...

Hi Tom,
thanks for the answer. I've already looked at this awesome tutorial, but it didn't solve my problem.

If I use PISO, I keep maxCo to 1 which takes too long because of the small time...

Forum: OpenFOAM Running, Solving & CFD

May 11, 2015, 09:46

Replies: 5

Time step too small with maxCo=1

Views: 3,338

Posted By fernexda

Time step too small with maxCo=1

Dear all,
I'm running unsteady simulation of vertical axis wind turbine with sliding meshes and using the pimpleFoam solver with OF 2.1.

I'm trying to reproduce a simulation from a paper, using...

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 23:18.