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Search: Posts Made By: mabinty
Forum: OpenFOAM Running, Solving & CFD April 14, 2008, 09:29
Replies: 126
Views: 26,878
Posted By mabinty
Hi! Finally I was not able

Hi!

Finally I was not able to run my case with an ignition. So I tried to provoque a self-ignition of the fuel by increasing the fuelInlet temperature to 900 K (self-ignition temperature of...
Forum: OpenFOAM Running, Solving & CFD April 10, 2008, 10:55
Replies: 126
Views: 26,878
Posted By mabinty
Dave, >> I also have not se

Dave,

>> I also have not seen anything in the Xoodles source code to indicate that the solver includes a radiation model.

Is there any solver in OF treating radiation?

>> As for your...
Forum: OpenFOAM Running, Solving & CFD April 10, 2008, 05:33
Replies: 126
Views: 26,878
Posted By mabinty
No comments?? Maybe on this

No comments??

Maybe on this:

Now I extended my 2D geometry (based on pitzDaily), which worked somehow, to 3D. The problem now is, that every time I enable an ignition Foam gives me a...
Forum: OpenFOAM Running, Solving & CFD April 8, 2008, 09:57
Replies: 126
Views: 26,878
Posted By mabinty
Thank you Gavin! As I still

Thank you Gavin!

As I still have some questions concerning the b-Xi model I ll try to get the mentioned article.

But still, why does Xoodles demand b=1 for the initial field:

--> FOAM...
Forum: OpenFOAM Running, Solving & CFD April 7, 2008, 11:04
Replies: 126
Views: 26,878
Posted By mabinty
Hi! I am actually trying th

Hi!

I am actually trying the Xoodles for a combustion (fire) in a simple 2D geometry but I have a problem to understand the parameter b. I read the comments in this forum (I also get a negative...
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