CFD Online Logo CFD Online URL
Home > Forums > CFX

Temperature increment at wall in compressible flow

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

LinkBack Thread Tools Display Modes
Old   April 1, 2015, 09:11
Default Temperature increment at wall in compressible flow
New Member
Yogini Patel
Join Date: Jan 2010
Location: Finland
Posts: 15
Rep Power: 9
Yogini is on a distinguished road

I am simulating 3D steam turbine stator in cfx using multiphase-droplet condensation model. I have a problem regarding to temperature field. In simulation, the flow temperature on the blade wall increases (reached to 1600 K).
I have chosen no slip adiabatic BC for walls. I included viscous work term in heat transfer model option.

Can anyone suggest what is the reason of temperature increment at walls ?

Thank you in advance.


Last edited by Yogini; April 2, 2015 at 04:29.
Yogini is offline   Reply With Quote

Old   April 1, 2015, 17:52
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 13,615
Rep Power: 105
ghorrocks is a jewel in the roughghorrocks is a jewel in the roughghorrocks is a jewel in the rough
A vague question, so I refer you to the FAQ on accuracy:

Here's another FAQ on how to ask a better question:
ghorrocks 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
Temperature at a velocity/mass flow outlet saisanthoshm88 CFX 1 July 8, 2014 18:35
Natural convection in a closed domain STILL NEEDING help! Yr0gErG FLUENT 3 June 12, 2013 02:12
Is wall ajacent temperature equal to conservative temperature of the wall? shenying0710 CFX 8 January 4, 2013 05:03
Heat Transfer Coefficient in Compressible Flow 3D turbine cascade Karkoura CFX 0 March 10, 2011 16:35
what the result is negatif pressure at inlet chong chee nan FLUENT 0 December 29, 2001 06:13

All times are GMT -4. The time now is 21:42.