CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   NUMECA (http://www.cfd-online.com/Forums/numeca/)
-   -   problem to defined the geometry in autogrid 5 (http://www.cfd-online.com/Forums/numeca/102106-problem-defined-geometry-autogrid-5-a.html)

windmechy May 22, 2012 10:04

problem to defined the geometry in autogrid 5
 
i am student who new on autogrid 5 is working on naca blade 4412 series want to simulate mesh visualization. the problem is when i have done import from model catia the geometry of hub and shroud cannot be define. has anyone can help or show me how to define that geometry?

qiba123 May 24, 2012 02:50

wind turbine
 
1 Attachment(s)
current i had run in wind turbine simulation .... there anyone can give how to solve this problem..."sorry zest line : control point problem" thank in million:)Attachment 13326 this picture for ref.......

oldshoes81 May 27, 2012 21:45

Hi,

If you are having the latest version of fineturbo, could you refer to tutorial stated in AutoGrid5 (basics) > Tutorial 3? This will guide you how the geometry should be defined to be 'readable' by AG5 and how is the import process will be. I hope this may help.

oldshoes81 May 27, 2012 21:46

Hi qiba,

Could i see your meridional view how is the geometry represented?

qiba123 June 5, 2012 22:33

hi cj
 
1 Attachment(s)
sorry for late reply.. this my Attachment 13593..i hope you could help me..thank in million..

oldshoes81 June 10, 2012 01:51

Hi,

Anyway you could refer to tutorial 3 as mentioned above? Then of you encounter any problem, please drop me an email.

qiba123 June 13, 2012 07:52

hi...
 
i ready settle that problem... this because of design of my hub.. ..

qiba123 June 13, 2012 07:52

this my email.. tyuuu_2@yahoo.com

venkat_aero2007 June 14, 2012 12:09

(AutoGRID 5) Problem in Geometry definition of propeller
 
Hi,
I am trying to generate a structured mesh for contra-rotating Propeller using Autogrid 5. The Propeller geometry is in IGES formate.I have a problem in the geometry definition of propeller. In the case of a propeller, the shroud does not exist. In the user Manuel It has been said that shroud must be defined using a curve cutting the tip of the propeller definition. But I am not clear with the definition. I tried to define my geometry without shroud definition but it in the geometry check it gives me a warning saying that shroud has not been defined. Can some one help me to mesh my geometry.

Thanks in advance for your valuable information

Venkatesh

qiba123 June 16, 2012 10:00

hai ... venkat_aero2007
 
i think you can search this tutorial for reference manual_user_autogrid_v51_2


All times are GMT -4. The time now is 02:25.