CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 6 of 6
Search took 0.00 seconds. Search: Posts Made By: Ralinus
Forum: OpenFOAM Running, Solving & CFD January 13, 2014, 08:35
Replies: 8
Views: 3,790
Posted By Ralinus
I not further simulated the scenario with open...

I not further simulated the scenario with open atmosphere boundaries at all sides. and the results still exhibit the same kind of time dependence , time step dependence and oscillations. (again...
Forum: OpenFOAM Running, Solving & CFD December 17, 2013, 08:15
Replies: 8
Views: 3,790
Posted By Ralinus
I read through the papers and calculated the time...

I read through the papers and calculated the time step criteria for my above problem.
Though Latex is not supported here, i attached screenshots of my calculation results.
In fact, my simulations...
Forum: OpenFOAM Running, Solving & CFD December 4, 2013, 06:54
Replies: 8
Views: 3,790
Posted By Ralinus
Thanks, I ordered the papers and will work...

Thanks, I ordered the papers and will work through them and report here if they empower me to make progress in solving this problem. This will take some time.
Forum: OpenFOAM Running, Solving & CFD December 3, 2013, 04:53
Replies: 8
Views: 3,790
Posted By Ralinus
in the Demo Cases I'm working with cubes of...

in the Demo Cases I'm working with cubes of aspect ratio 1. This is of course not realizeable with more complex geometries.



I also tried cAlpha=0.001 and still had these currents. I know for...
Forum: OpenFOAM Running, Solving & CFD December 2, 2013, 10:59
Replies: 8
Views: 3,790
Posted By Ralinus
I reworked and improved my explanation in the...

I reworked and improved my explanation in the question, due to the fact that it is still unanswered and I still haven't found out a solution yet.
Forum: OpenFOAM Running, Solving & CFD November 11, 2013, 04:34
Replies: 8
Views: 3,790
Posted By Ralinus
interFoam simulation yields inconsistent results for alpha1 surface

Hey!

I have a Problem with a interFoam (OpenFOAM-2.2.1 on ubuntu 13.10) simulation regarding stability. I was working at this problems the last 5 weeks, but did not find a solution. Now I don't...
Showing results 1 to 6 of 6

 
Forum Jump

All times are GMT -4. The time now is 10:19.

Contact Us - CFD Online - Privacy Statement - Top