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Search took 0.00 seconds. Search: Posts Made By: Seroga
Forum: Main CFD Forum May 20, 2014, 02:39
Replies: 29
Views: 4,732
Posted By Seroga
I have my Skype opened almost all day long. So...

I have my Skype opened almost all day long. So you can write me any time you want.

Sure, I will give you my geometry model.
Forum: Main CFD Forum May 18, 2014, 16:22
Replies: 29
Views: 4,732
Posted By Seroga
Your mesh still doesn't contain Group of Volumes...

Your mesh still doesn't contain Group of Volumes that is defined like rotating part. That's why I can't define the rotatory speed for it.
My Skype is: seroga_mell.
You can find me and that would...
Forum: Main CFD Forum May 18, 2014, 15:04
Replies: 29
Views: 4,732
Posted By Seroga
Thanks, Vijaymali, for your answer. It was...

Thanks, Vijaymali, for your answer. It was helpful.



I use Salome to build geometry and mesh generation. I use structured hexameshes.
Forum: Main CFD Forum May 18, 2014, 15:00
Replies: 29
Views: 4,732
Posted By Seroga
Sure, I can do so for my mesh. Because I define...

Sure, I can do so for my mesh. Because I define that zones during the mesh generation. But I don't see that they were defined in this mesh and do I don't know how to define that zones for existing...
Forum: Main CFD Forum May 16, 2014, 04:59
Replies: 29
Views: 4,732
Posted By Seroga
Hi! I can't use that mesh because I can't...

Hi!
I can't use that mesh because I can't understand how to apply it to this problem. It's larger than rotating part of Rotor and I don't know how to define rotating and stating parts in it. Maybe...
Forum: Main CFD Forum May 11, 2014, 05:34
Replies: 29
Views: 4,732
Posted By Seroga
Sure, I will tell you if I succeed. Tell me...

Sure, I will tell you if I succeed.
Tell me please about the mesh, you've used. Is it whole rotating? But as I can see it is larger than a rotating part of Rotor 67.
Forum: Main CFD Forum May 9, 2014, 14:41
Replies: 29
Views: 4,732
Posted By Seroga
Actually I don't have the mesh yet. I'm working...

Actually I don't have the mesh yet. I'm working on it now.
Why don't you use *.tin mesh from https://grabcad.com/library/nasa-rotor-67-1 or this one:...
Forum: Main CFD Forum May 8, 2014, 15:21
Replies: 29
Views: 4,732
Posted By Seroga
I doubt about I've understood your question...

I doubt about I've understood your question correctly. English is not my native language.

I wanted to carry out a flow simulation in Rotor 67 or 37. Now I've built a CAD model of Rotor 67 on my...
Forum: Main CFD Forum May 8, 2014, 06:25
Replies: 29
Views: 4,732
Posted By Seroga
Thanks Armağan and RacMat for your answers. ...

Thanks Armağan and RacMat for your answers.

But what if I want to impose mass flow on he inlet boundary (some solvers allow to do so). What should I impose on the outlet boundary in this case?...
Forum: Main CFD Forum May 5, 2014, 15:49
Replies: 29
Views: 4,732
Posted By Seroga
Boundary conditions for axial rotor

Hi, everybody!

I'm a newbie in CFD-simulations and faced a problem of imposing boundary conditions to a rotating axial rotor.
Where are two next questions:
1. What boundary conditions I have to...
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