TAGGED: ansys-fluent, dpm, multiphase, sst-k-w
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August 24, 2020 at 1:54 pm
TSADEGHI
SubscriberHello,
I am simulating spray injection in a pipe. My model is multiphase (air as a continuous phase and water liquid as a discrete phase) using K-Omega viscous model. Regarding point properties for discrete phase, I set total flow rate as 1e-5 kg/s. When I got the results, total mass in injection summary is 8.45e-8 kg. Why this happened and what should I do?
If you need more information on my model please do not hesitate.
Thanks,
Taha
August 24, 2020 at 2:35 pmRob
Forum ModeratorHow long has the model run for?
August 24, 2020 at 2:43 pmTSADEGHI
SubscriberThe model has run for 0.8s with time step size of 0.00015s. the whole injection process starts at 0.01s and ends at 1.51s.
August 25, 2020 at 10:54 amRob
Forum ModeratorHave any particles reported as escaped, aborted, incomplete or trapped?
August 25, 2020 at 11:07 amDrAmine
Ansys EmployeeYou are looking in the wrong report. Please copy paste the screenshot of following command in the console /report des no yes no
August 25, 2020 at 2:44 pmTSADEGHI
SubscriberThank you Rob and DrAmine, I found the mass of escaped particles and it was correct,
Viewing 5 reply threads- The topic ‘How can I get same flow rate in injection summary as what I set in discrete point properties?’ is closed to new replies.
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