Search Results

Showing results 1 to 3 of 3
Search took 0.00 seconds. Search: Posts Made By: momentumv

Forum: OpenFOAM Running, Solving & CFD

July 2, 2019, 17:12

Replies: 2

Problem with 3weeks Day2

Views: 525

Posted By momentumv

Increasing the time step for the solution from 1...

Increasing the time step for the solution from 1 e-5 to 1 e-4 solves the problem, but I don't understand why a very small courant number would lead to unstable Temperatures causing the crash.

Forum: OpenFOAM Running, Solving & CFD

July 2, 2019, 17:04

Replies: 2

Problem with 3weeks Day2

Views: 525

Posted By momentumv

**Edit** this was because I was comparing the 1...

**Edit** this was because I was comparing the 1 bar that I ran to the 10 bar that was reported. ***/edit**** I also was getting max Courant numbers of half that reported by the tutorial pdf.

Forum: OpenFOAM Running, Solving & CFD

July 2, 2019, 17:00

Replies: 2

Problem with 3weeks Day2

Views: 525

Posted By momentumv

Problem with 3weeks Day2

I tried to follow the Tutorial in the 3 week course, and on day2 it has Turtorial Three from http://cfd.at/downloads/FoamTutV4_3-ExampleThree.pdf.

The example ran fine until I tried to change the...

Showing results 1 to 3 of 3

Forum Jump

All times are GMT -4. The time now is 10:25.