CSTR Geometry

vitormhenrique · September 20, 2010, 15:24

Hello,

My name is Vitor, i'm from Brazil and i'm a chemical engineering student.

I'm trying to simulate a CSTR (Continuous stirred-tank reactor) with Rushton impellers, for i cam get a residence time distribution (RTD) of the reactor.

But i don't know how to build the geometry and the mesh for the problem, i'd never worked with moving walls in CFD.

Could anyone please send me any tutorial or tips?

I already looked for information on http://www.fluentusers.com and www1.ansys.com/customer with no success.

I'm working with ANSYS Workbench 12.1

Tanks a lot

Vitor Henrique

PSYMN · September 21, 2010, 11:04

The moving walls is not special to the mesh... It is just a boundary condition.

You really need to start with some tutorials. Hopefully someone can send you some good links.

September 20, 2010, 15:24	CSTR Geometry	#1
vitormhenrique New Member Vitor de Miranda Henrique Join Date: Sep 2010 Posts: 6 Rep Power: 15	Hello, My name is Vitor, i'm from Brazil and i'm a chemical engineering student. I'm trying to simulate a CSTR (Continuous stirred-tank reactor) with Rushton impellers, for i cam get a residence time distribution (RTD) of the reactor. But i don't know how to build the geometry and the mesh for the problem, i'd never worked with moving walls in CFD. Could anyone please send me any tutorial or tips? I already looked for information on http://www.fluentusers.com and www1.ansys.com/customer with no success. I'm working with ANSYS Workbench 12.1 Tanks a lot Vitor Henrique

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September 21, 2010, 11:04		#2
PSYMN Senior Member Simon Pereira Join Date: Mar 2009 Location: Ann Arbor, MI Posts: 2,663 Blog Entries: 1 Rep Power: 47	The moving walls is not special to the mesh... It is just a boundary condition. You really need to start with some tutorials. Hopefully someone can send you some good links.