fluent DPM - post processing ParaView

gigivmasche · December 10, 2015, 16:14

Hello everyone,
For a university project, I am developing a 2D unsteady flow past a cylinder, with injection of particles through the inlet of the domain. Even the particle tracking is unsteady. It is a particle laden flow (1 way coupling) and I want to view the effects of the shed vortices on carrying the particles.
I am using fluent as solver and I have some problem with the post-processing.
I tried first with the ansys post processor and then with paraview. No problem to visualize the air flow with both of them. But, I can’t render the particles tracking.
What I tried:
-in order to visualize it, in ANSYS post processor, I set: calculations activitiesautomatic exportparticle history data export
-to visualize it with paraview I just created a .txt file with x- and y- position of each particle for each time step but I couldn’t create an animation to show the motion of the particles.

Any suggestion, please? Is there anyone who got through this problem?

many thanks

Gio

roopesh99 · March 4, 2016, 00:51

Dear friend
Have you got any solution i am still facing the same, i want to track particle by animation but unable to activate this in ANSYS Fluent
Thanks

zahrae · October 22, 2019, 17:46

hello!
did you find the solution? I also want to read a file for particle deposition in paraview in order to visualize the trapped particles but I don't know how to do this any help, please!

virengos · October 23, 2019, 02:50

Hello zahrae,
can you share some test data to investigate it in ParaView?
best,
Damian

zahrae · October 23, 2019, 04:05

hello Virengos!
can you send me your e-mail address?

December 10, 2015, 16:14	fluent DPM - post processing ParaView	#1
gigivmasche New Member Giorgio Join Date: Oct 2015 Posts: 5 Rep Power: 11	Hello everyone, For a university project, I am developing a 2D unsteady flow past a cylinder, with injection of particles through the inlet of the domain. Even the particle tracking is unsteady. It is a particle laden flow (1 way coupling) and I want to view the effects of the shed vortices on carrying the particles. I am using fluent as solver and I have some problem with the post-processing. I tried first with the ansys post processor and then with paraview. No problem to visualize the air flow with both of them. But, I can’t render the particles tracking. What I tried: -in order to visualize it, in ANSYS post processor, I set: calculations activitiesautomatic exportparticle history data export -to visualize it with paraview I just created a .txt file with x- and y- position of each particle for each time step but I couldn’t create an animation to show the motion of the particles. Any suggestion, please? Is there anyone who got through this problem? many thanks Gio

October 23, 2019, 02:50		#4
virengos Member Damian Berghof Join Date: May 2019 Posts: 41 Rep Power: 11	Hello zahrae, can you share some test data to investigate it in ParaView? best, Damian __________________ Get more support about Meshing with Salome* and Visualization with ParaView in my growing groups* https://bit.ly/2lFfDkQ https://bit.ly/2k2u8Pj

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March 4, 2016, 00:51		#2
roopesh99 Member Rupesh Verma Join Date: Jun 2013 Posts: 64 Rep Power: 13	Dear friend Have you got any solution i am still facing the same, i want to track particle by animation but unable to activate this in ANSYS Fluent Thanks

October 22, 2019, 17:46		#3
zahrae Member imane Join Date: Aug 2018 Posts: 62 Rep Power: 8	hello! did you find the solution? I also want to read a file for particle deposition in paraview in order to visualize the trapped particles but I don't know how to do this any help, please!

October 23, 2019, 04:05		#5
zahrae Member imane Join Date: Aug 2018 Posts: 62 Rep Power: 8	hello Virengos! can you send me your e-mail address?