CFD Online Logo CFD Online URL
Home > Forums > FLUENT

problem with velocity magnitude and vectors

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

LinkBack Thread Tools Display Modes
Old   August 7, 2013, 03:08
Default problem with velocity magnitude and vectors
New Member
Hayder Mohammed
Join Date: Apr 2013
Posts: 9
Rep Power: 6
Hayder Mohammed is on a distinguished road
Send a message via MSN to Hayder Mohammed Send a message via Yahoo to Hayder Mohammed Send a message via Skype™ to Hayder Mohammed
Hello every body
I am trying to model a liquid fuel combustion by fluent problem is when I use the empirical fuel(diesel fuel) to define my fuel in species transport ...and use the injection in discrete phase >>>the velocity magnitude resulted too high (multiplied by 1000 or more ) and the velocity vectors are shown too small even when I use a scale more than 100000 !!!
and anther thing ,,,when I used another fuel (not empirical ) the velocity and vectors are shown normal ...!!!!
what are my faults ?
I 'll be so grateful if anyone can help me
please e mail me on my email ( or put your answer in this forum
thank you
Hayder Mohammed 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
Paraview - 2d vector glyphs colored by vector direction & magnitude newOFuser OpenFOAM 2 March 11, 2017 14:51
Problem with assigned inlet velocity profile as a boundary condition Ozgur_ FLUENT 5 August 25, 2015 04:58
an error problem for a change of boundary condition tsi07 FLUENT 7 May 15, 2012 07:56
Velocity magnitude problem Damien_CFD FLUENT 0 August 1, 2011 06:32
velocity magnitude contours gh FLUENT 7 June 7, 2005 09:27

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