February 21, 2018 at 10:52 amVassili BRIODEAUSubscriber
I am running ANSYS 18.2 Student edition.
As a beginner, I train and would like to simulate the discharge of a fluid in another. This is basically the same situation as the one from Raef.Kobeissi, but with two different fluids, meaning the discharge of CO2 in a air for instance. I managed to do the tutorial with one fluid (air):
I first tried to divide the zone in two and add an interface. However, it seems that the interface allows heat tranfer but no mass flow. I observe a heat transfer through convection, but no discharge. As far as I understood, one needs to use a multiphase flow, probably a Volume of Fluid (VOF), but this is not accessible to me. I can only have access to wet steam simulation. I saw that peteroznewman posted in 17 January 2018
2-way FSI such as the above example, requires System Coupling, which is not included in the Student license.
Is this the reason why I cannot have access to this? If this is the case, how can I manage the discharge of CO2 in air?
February 26, 2018 at 12:29 pmVassili BRIODEAUSubscriber
Up: is it possible to enable VOF in ANSYS Student? If yes, how?
February 26, 2018 at 1:13 pm
February 26, 2018 at 2:34 pmVassili BRIODEAUSubscriber
Thank you peteroznewman for your response.
I know this panel, yet in my version I cannot check this: only "Off" and "Wet steam" is available. I thought it is a license bug, as my result viewer does not work too, but in v18.2 and v19 I have the same problem.
Where does it come from? How to enable it?
February 26, 2018 at 4:03 pmpeteroznewmanSubscriber
It is a flaw in your installation. I am running ANSYS Student 18.2 and have those options.
You will have to uninstall ANSYS. Then delete two folders: i
After uninstalling all ANSYS, manually use regedit to delete:
February 26, 2018 at 9:29 pmVassili BRIODEAUSubscriber
Yes, it works. However, it did not solve my license problem with the Results post processor. It works the first time and then asks for a license. i will check in the topics before going further.
Thanks a lot!
February 26, 2018 at 10:15 pmpeteroznewmanSubscriber
ANSYS sometimes complains it can't find a license server right after I start it for the first time. I just ignore it and keep going and the program works anyway.
February 27, 2018 at 1:02 pmVassili BRIODEAUSubscriber
Thanks for the reply. I cannot ignore it, otherwise it closes the programm. However, this is a different issue than this topic, so I will post in another topic.
March 14, 2018 at 4:24 pmSayantan BiswasSubscriber
Sir I,m facing the same problem only "Wet Steam Model" is showing.. I will follow the steps that you had mention earlier but just one question, is it mandatory to install Ansys 18.2 in C Drive? ( "..unzipped the Student media to a folder in the C: drive" ) My laptop doesn't have enough space in C drive so had installed in F Drive.
March 16, 2018 at 4:43 pmRaef.KobeissiSubscriber
Once you finish solving your problem n Fluent make sure you save it, close Fluent and then open cfdpost and it should work. You may not be able to run 2 tasks together (Fluent and cfdpost)
January 19, 2019 at 3:30 pmemsmtSubscriber
I'm also using the student version (19.1) and and only have multiphase options except of wet steam when turning on pressure-based under general options.
January 20, 2019 at 3:49 pmDrAmineAnsys EmployeeAnd What is your issue? Wet steam is available for density based solver.
March 26, 2019 at 4:29 pmLuther87Subscriber
I want to simulate the flow of air plus particles of dust plus water moisture in a cyclone particle separator, which I recommend, help!
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