Comparison of VoF and Euler model with different interface compression

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Using two different solvers of OpenFOAM, interFoam and multiphaseEulerFoam same case is observed for different interface compression values. An additional thing you should know is there are multiple interfacial forces applied in the Euler model and due to that shape of the bubble is different as well as there is a delay in bubble reaching the top surface of the air.

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Комментарии
Автор

Hello can you share the case setup in multiphaseEulerFoam?

vivekanandasinha
Автор

In these three cases, which one is the correct representation of reality?

gosonugo
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Which solvers are you using for each simulations? Interesting results

sarangtamhankar
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Dear,

How can I modifity cAlpha in MultiphaseEulerFoam? In fvSolution, fvSchemes?.

Best regards,
Roberto

robertoantoniobarreto
Автор

Hello

I am a new user of OpenFoam, I want to use it to simulate additive manufacturing (Selective Laser Melting SLM), I have started to study OF and simulate some tutorials but I find it difficult to adapt it to the process of additive manufacturing (Powder bed, laser displacement, particle fusion...).

I need your assistance,

Thank you in advance

toufiktamsaout