|
[Sponsors] |
December 22, 2011, 08:18 |
Centrifugal Pump analyses Help
|
#1 |
New Member
c
Join Date: Dec 2011
Posts: 1
Rep Power: 0 |
Hello all,
For my design project I need to make cfd analyses for a centrifugal water pump. I'm using Ansys 13 and Siemens Nx 7.5 I go over an Ansys 12 tutorial and I stuck due to a mismatch between two versions. Problem 1 is I don't know which wall should I choose as interface side http://imageshack.us/photo/my-images...question1.jpg/ Second problem is I don't know how to write an expression on post possessing part http://imageshack.us/photo/my-images...question2.jpg/ I have only limited time and I'm open to all advice that you share.. Thanks in advance Can Last edited by wyldckat; September 3, 2015 at 17:27. Reason: disabled embedded images |
|
December 22, 2011, 13:08 |
|
#2 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 14 |
do u use MRF or Sliding mesh?
in MRF you dont have to make interface surfaces. choose interior as BC. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
release of the ERCOFTAC centrifugal pump - Fourth OpenFOAM Workshop | olivier | OpenFOAM | 8 | October 29, 2018 07:49 |
Autoblade centrifugal pump template | mahdi balali | Fidelity CFD | 3 | February 18, 2014 08:56 |
Centrifugal Pump Cavitation problem or not. | ismael.s | CFX | 13 | February 27, 2012 08:00 |
Centrifugal Pump and Turbulence Model | Michiel | CFX | 12 | January 25, 2010 03:20 |
stator-rotor interaction in the centrifugal pump | G.H.Lee | Main CFD Forum | 4 | May 25, 1999 07:33 |