June 29, 2021 at 2:28 amMaurok13Subscriber
i have exported some DPM variables of a an injection, in post processing i've exported those files and i can see in the "variables", i want to make some plots of the velocity particles, possitions, etc, but those variables don't appear in the selecction .June 29, 2021 at 2:08 pmJune 29, 2021 at 3:12 pmJune 29, 2021 at 9:59 pmSurya DebAnsys EmployeeHello,
Use the Particle Tracks that you have imported to CFD Post from Fluent.
For more details, check this link [https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v192/cfd_post/i1302261.html]
Also, you can turn on "Mean Values" from DPM panel in Fluent to export/visualize the DPM parameters in an Eulerian Framework.
June 30, 2021 at 4:20 amMaurok13SubscriberHi again ! i can't open that link, i found that the particles can be select only in their respectiv place at "User Locations and Plots"
here you can select whatever variable previously exported at Fluent, actually i want to make some plots for exaple (velocity of particule vs radial distance for an specific height) (the model is a typical jet impingement)
Anyone can give a recomendation to get a plot like that above.
Another question how is possible to evaluate in particles trajectories de angle of impact ? i see that this variable is not avaliable in the dpm variables.
thanks so much this is my project thesis :(
June 30, 2021 at 6:34 amDrAmineAnsys EmployeeWherever you are in Fluent Hit F1 and then open that Help link. For that kind of plots (Particle position vs distance) along the particle trajectory. You can do that in Fluent.
June 30, 2021 at 5:39 pmMaurok13SubscriberHallo i appreciate your contributuion, bassically i want to make some plots for example "Particle angle of impact (also how can i get this value) vs radial distance (at wall) i understand that the DPM variables are in a Langrangian frame, so how is possible to do that, in Fluent, with X-Y plots only the variables for the domain (eulerian frame) are available
need i a UDF ? thanks a lot
June 30, 2021 at 6:43 pmJuly 1, 2021 at 10:50 amRobAnsys EmployeeWhat are you wanting to plot? The angle of impact is available as a UDF macro, you could then put that into a UDM and display contours of that.
July 1, 2021 at 2:17 pmDrAmineAnsys EmployeeX Axis Function under DPM Panel will only have either Time or Path nothing else.
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