CFD Online Logo CFD Online URL
Home > Forums > General Forums > Main CFD Forum

ABAQUS CFD- enclosed air- Horizontal cylinder

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   July 12, 2012, 10:40
Default ABAQUS CFD- enclosed air- Horizontal cylinder
New Member
Join Date: Jul 2012
Posts: 1
Rep Power: 0
hoomina is on a distinguished road
I want to model a concrete slab with a horizontal cylinder void inside the concrete. It is a thermal analyse where I apply a heat flux to the bottom surface. Within the void heat is transferred by radiation and convection. For simulating heat convection within the void, I use the ABAQUS CFD FSI. I have to define proper CFD boundary condition for CFD model. I decided to assign a NO SLIP boundary conditions ( zero velocity) to horizontal surface of enclosed air and FLUID INLET/OUTLET boundary condition to ends of cylinder with zero pressure. I assigned Fluid-Structure Co-simulation interaction to horizontal surface of air cylinder and heat is transferred to/from concrete with this interaction. The mode has not worked and job was terminated by abaqus. I donít know how to define proper boundary conditions for this model . I would appreciate any ideas from anyone who has worked in a similar area in Abaqus.
hoomina is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
convection from an isothermal horizontal cylinder engahmed Main CFD Forum 0 April 19, 2011 12:27
How to animate the air flow patters inside a cylinder Vijay FLUENT 3 December 29, 2009 12:47
Air flow over a cylinder - what regime? momentum_waves Main CFD Forum 6 November 19, 2008 13:08
Film Evaporation on Horizontal Cylinder Mubasshir FLUENT 0 April 7, 2008 08:29
CFD Symposium (Call for Papers) Chris R. Kleijn Main CFD Forum 0 October 5, 1998 10:25

All times are GMT -4. The time now is 14:19.