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-   -   Request for assistance with 2D mesh (easy ball valve) (https://www.cfd-online.com/Forums/cfd-freelancers/150803-request-assistance-2d-mesh-easy-ball-valve.html)

fazol March 30, 2015 03:31
Request for assistance with 2D mesh (easy ball valve)
 
Hello everybody,

I would like to find someone helpful with 2D meshing. The aim is to simulate pressure losses. I have not any problem to pay for help. But it is very important and urgent ! Thank you in advance.http://s3.postimg.org/hf0eegy5f/ventil.jpg

In the attachment you can see the problem. There is a fluid volume. At to top is mass flow inlet 0.003kg/s and at the bottom pressure outlet.

vigii March 30, 2015 03:38
Hi,

Please let me know the details of your problem. Please contact me at vignesh.kpv@gmail.com.

Regards,
Vignesh

strongrj13 March 30, 2015 11:07
I would be happy to assist you. Please email me at robert.strong@strongsimulationconsulting.com

SourabhJain March 30, 2015 12:56
mesh for pressure loss calculation
 
Quote:
Originally Posted by fazol (Post 538939)
Hello everybody,

I would like to find someone helpful with 2D meshing. The aim is to simulate pressure losses. I have not any problem to pay for help. But it is very important and urgent ! Thank you in advance.http://s3.postimg.org/hf0eegy5f/ventil.jpg

In the attachment you can see the problem. There is a fluid volume. At to top is mass flow inlet 0.003kg/s and at the bottom pressure outlet.
Hi,
You mesh seems fine, it may be the solver at such low speed, which is creating the trouble, how is the convergence. Can you send me details of set-up.

gupta29505 March 30, 2015 20:20
What CFD software are you using? Also, How long it is in 3rd dimension to get the correct inlet velocity. Please send me an email at freelancer.cfd@gmail.com and I can do it in few hours.


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