|
[Sponsors] |
HELP! Simulate flow pattern of stirring reactions. |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
March 16, 2001, 08:19 |
HELP! Simulate flow pattern of stirring reactions.
|
#1 |
Guest
Posts: n/a
|
Recently, I'm doing a research on the Metal Matric Composites fabrication method. One of the fabrication method is Stir Casting, and it involves just a very simple model of a stirrer or an impeller (a thin rectangular shape impeller) in a simple cylidrical shape vessel. What I did is, first of all, create the mesh file in Gambit, and set the stirrer/impeller as moving wall(rotational moving wall) by using the k-epsilon model. My question is, whether i can use k-epsilon model or others? something like Spalart-allmaras? will it gives me better result? how can i be sure whether my fluid is in turbulent or laminar? To those who know the answer, please reply as soon as possible, tell me the steps that I must follow to complete my simulation.
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Simulate Secondary Flow Blockage | zephyrus17 | CFX | 0 | August 10, 2011 00:38 |
Flow meter Design | CD adapco Group Marketing | Siemens | 3 | June 21, 2011 08:33 |
Flow pattern in a Nozzle | sean | Main CFD Forum | 0 | February 2, 2009 04:36 |
how to simulate the flow transition | css | Siemens | 1 | August 18, 2006 16:33 |
simulate a turbulent flow model | lenson | Siemens | 3 | December 27, 2005 01:27 |