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Forum: CFX

June 30, 2015, 14:33

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Updated link

Hi guys. As I see this topic is still being viewed, but mainly for the geometry. Several people have already asked me about it so I decided to update the link. Here is the fresh link to my google...

Forum: CFX

April 6, 2012, 04:38

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

dre thank you for your persistence. Unfortunately...

dre thank you for your persistence. Unfortunately we didn't come to the final conclusion (what is the right geometry). But i can say that i've built the geometry in a different way. So it would be...

Forum: CFX

April 6, 2012, 04:36

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

dre thank you for your persistence. Unfortunately...

dre thank you for your persistence. Unfortunately we didn't get the final results. But i can say that i've built the geometry in a different way. So it would be very interesting to see the results of...

Forum: CFX

April 4, 2012, 06:18

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Unfortunately more then 2 weeks has passed and...

Unfortunately more then 2 weeks has passed and there is no results of geometry comparison from dre. I'm afraid that, at least I, wont ever know the truth :(

But the miracles do happen. Don't...

Forum: CFX

March 15, 2012, 04:22

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

I can't wait to see the results ;)

I can't wait to see the results ;)

Forum: CFX

March 14, 2012, 12:24

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

In report on Stage 37 there was tip clearance of...

In report on Stage 37 there was tip clearance of 0.356mm and I'm not sure about rotor hub radii. And what about your geometry? Will you share it with everyone in general and with me specifically. I...

Forum: CFX

March 14, 2012, 12:11

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Haven't I said the same in post before and even...

Haven't I said the same in post before and even provided the .txt files? ;)

Forum: CFX

March 14, 2012, 09:35

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

In fact, I have coordinates in more convenient...

In fact, I have coordinates in more convenient format for you (see attached). I've already extracted them from turbogrids rotor for each section and put into separate .txt files that you can easily...

Forum: CFX

March 14, 2012, 04:55

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

And have you tried to compare the geometry that...

And have you tried to compare the geometry that you've created with turbogrid's?

Forum: CFX

March 13, 2012, 04:34

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Thanks for advice, but i've already done that....

Thanks for advice, but i've already done that. And as i mentioned before they really differs. The thing is that i don't understand why it happens.

Forum: CFX

March 9, 2012, 12:02

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

I've compared performance calculation of whole...

I've compared performance calculation of whole stage as i mentioned in the beginning of this thread. But i haven't compared geometries because, unfortunately, i dont have geometry from that article.

Forum: CFX

March 9, 2012, 09:22

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Hi Martin, Frankly saying, I'm glad that...

Hi Martin,

Frankly saying, I'm glad that someone except me has confusion on right geometry of rotor 37. Please find rotor 37 turbogrid geometry attached.

I'm not God of SolidWorks so i still...

Forum: CFX

March 5, 2012, 05:03

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Hi guys, I've already done the comparison of...

Hi guys,

I've already done the comparison of both geometries (because only geometries were different) and of course they differs from each other. As for stacking, I took stacking point from NASA...

Forum: CFX

March 1, 2012, 04:48

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Thanks for attention to my thread. But, as i...

Thanks for attention to my thread. But, as i mentioned in my reply to FAR, some incomprehensibility (at least for me) exist in "right" geometry. I've attached map where I added performance curve for...

Forum: CFX

March 1, 2012, 04:38

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Thanks for the praise. Concerning geometry....

Thanks for the praise.

Concerning geometry. I've also tried to use Rotor 37 geometry from Turbogrid tutorial and it gave much better coincidence with the experiment. But I'm not sure how does...

Forum: CFX

February 29, 2012, 06:51

Replies: 50

Geometry of Stage 37

Views: 16,811

Posted By olegmang

Geometry of Stage 37

Hi guys. After my bloody struggle ;) with Stage 37 I want to share with you results that I've got and, maybe, discuss them (if someone obtained something else)

First of all is 3D geometry of Stage...

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