multiphase model
Hi friends
I have to model ferrofluid with fluent . I have a big problem. I have to investigate the flow behaviour in two cylanders with different dimension , in result of experiment that I have , the flow is static in the first , but in fluent I have to have velocity inlet in mixture model until I can give volume fraction of secondry phase. in experimental result , in the first , ferrofluid is between two cylander and then outer cylander start to rotate , can you help me about this problem . tnx alot |
Hello,
I think you have a VOF problem and there are some hints to help you: 1- You have to patch your inicial solution, i.e. you will start your simulation with the ferrofluid between the cylinders; 2- Use the VOF method because you have 2 imiscible fluids (ferrofluid, and air) I am glad to help you. att. WagnerQB |
Is your major metallurgy? Do you want to simulate the tapping? I will simulate this process next month. And I think you can seperate it to two parts:
first, just simulate the tapping from one ladle and store the case and data (the volume fraction). second, use the advanced file as the velocity data to simulate the next process. |
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I try VOF models , thank you for helping me . :):) |
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my based fluid is paraffin and my nanoparticle is fe2O3 . what is tapping ? can you explain more ? . tanx alot . |
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