CFD Online Logo CFD Online URL
Home > Forums > FLUENT

DPM - Particle velocities

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

LinkBack Thread Tools Display Modes
Old   April 2, 2003, 14:49
Default DPM - Particle velocities
Umesh Shah
Posts: n/a
Dear all,

I am simulating particle trajectories for powder coating process.Now,i want to get particle velocities at different positions inside the domain.

Ultimately,i want to have particle velocity profiles with axial positions.

Is there anyway to do so ??



  Reply With Quote

Old   April 2, 2003, 16:28
Default Re: DPM - Particle velocities
Alex Munoz
Posts: n/a
Yes you can do it

Report>Discrete phase>sample>injection> chose a line or a plane where you want to record you data.

Don't forget to write a UDF output if you only want to write a file with velocity instead of all the variables


  Reply With Quote

Old   April 3, 2003, 12:55
Default Re: DPM - Particle velocities
Umesh Shah
Posts: n/a
Thanx Alex,

But you know,in that REPORT>DPM>SAMPLE>>>>

I can record those data on a chosen plane only and also that plane is like cross section of my whole domain so its of not use.Additionally,i get histogram only.

Now i need is the velocity profile of particles with axes .

I tried to chose very thin plane,as an altenative to line.But when i see grid display for that plane,it is not of the size i had given.I dont know how it is.

Can you write me about these things.

Thanx again,

  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
DPM particle tracking in stirred tank parisa- FLUENT 1 August 7, 2012 12:03
DPM particle tracking parisa- Main CFD Forum 2 June 15, 2011 05:12
DPM particle time step amos FLUENT 0 December 1, 2009 04:31
DPM UDF particle position using the macro P_POS(p)[i] dm2747 FLUENT 0 April 17, 2009 01:29
About Particle velocity of DPM in Fluent? long zhengwei FLUENT 0 March 13, 2009 05:02

All times are GMT -4. The time now is 09:39.