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Search took 0.00 seconds. Search: Posts Made By: vaina74
Forum: OpenFOAM May 17, 2011, 04:33
Replies: 114
Views: 58,893
Posted By vaina74
Well, I didn't understand that, thanks for your...

Well, I didn't understand that, thanks for your specification. I use k-w SST turbulent model with high-Re grids and wall functions. But I don't know if yPlusRAS tool is really meaningful. In another...
Forum: OpenFOAM May 10, 2011, 08:17
Replies: 114
Views: 58,893
Posted By vaina74
Mh. I don't think so. I also settype ...

Mh. I don't think so. I also settype fixedValue;
value uniform (0 0 0); as wall velocity
Forum: OpenFOAM May 10, 2011, 07:02
Replies: 114
Views: 58,893
Posted By vaina74
Hi, Florian. I have two more little questions for...

Hi, Florian. I have two more little questions for you.

1. I don't understand what you mean withI can't use your code, when a turbulent model with wall functions is applied?

2. I sometimes have...
Forum: OpenFOAM March 29, 2011, 11:21
Replies: 114
Views: 58,893
Posted By vaina74
OK, I can remove the above lines or even don't...

OK, I can remove the above lines or even don't look at those values :-D
It was just a suggestion in order to make your utility more 'universal', if included in OF in the future.
Anyway, thanks a...
Forum: OpenFOAM March 29, 2011, 07:45
Replies: 114
Views: 58,893
Posted By vaina74
I'm involved with marine propellers, so I study...

I'm involved with marine propellers, so I study external flows as jms. I understand what he means, I agree with him. I also think you can't have that assumption about averaging operation.
Forum: OpenFOAM March 29, 2011, 06:31
Replies: 114
Views: 58,893
Posted By vaina74
Florian, you're simply great. Seven years for...

Florian, you're simply great. Seven years for this useful, precious utility.
I builded it and seems to work fine. I hope it's right too :-)
I can't really understand the implementation of y*. I...
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