CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > CFX

effect of difference in temperature on velocity

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

LinkBack Thread Tools Display Modes
Old   September 29, 2007, 10:10
Default effect of difference in temperature on velocity
Posts: n/a
Hi all, My study is effect of flow and heat across a confined square cylinder in steady state regime.the fluid i am considering is water. my question is whether the variation in difference of temperature between inlet temp and square cylinder temperature effect the velocity.

  Reply With Quote

Old   October 1, 2007, 18:29
Default Re: effect of difference in temperature on velocit
Glenn Horrocks
Posts: n/a

I bet you'll find the flow is not steady state. The temperature difference will only be significant if it generates significant buoyancy effects compared to the existing flow.

Glenn Horrocks
  Reply With Quote

Old   October 2, 2007, 01:41
Default Re: effect of difference in temperature on velocit
Posts: n/a
hi, thanq..
  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
Results of CFX Simulations Sof_70_Usthb CFX 3 July 9, 2011 06:15
Difference between "Total Temperature and static temperature" rohangulavani FLUENT 0 July 7, 2010 11:37
ATTENTION! Reliability problems in CFX 5.7 Joseph CFX 14 April 20, 2010 15:45
UDF velocity and temperature Raj FLUENT 3 February 1, 2009 19:29
Neumann pressure BC and velocity field Antech Main CFD Forum 0 April 25, 2006 02:15

All times are GMT -4. The time now is 08:53.