In this paper, we present the development of a code for two-phase incompressible flow simulation with interface. Interface between non miscible fluid is captured by a level-set method. However, unlike classical approachs, jump conditions throught the interface are explicitely taken into account without any smoothing. Different tests cases are then simulated and show drastic improvement compared to existing methods like VOF or others.
Sharp Interface Capturing Methods Based on Level-Set Method for Incompressible Flow With Surface Tension
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Couderc, F, & Estivalezes, J. "Sharp Interface Capturing Methods Based on Level-Set Method for Incompressible Flow With Surface Tension." Proceedings of the ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. Volume 2: Symposia, Parts A, B, and C. Honolulu, Hawaii, USA. July 6–10, 2003. pp. 385-393. ASME. https://doi.org/10.1115/FEDSM2003-45151
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