Coupling level set/VOF/ghost fluid methods: Validation and application to 3D simulation of the primary break-up of a liquid jet |
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| Authors: | T Ménard S Tanguy A Berlemont |
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| Institution: | 1. UMR6614-CORIA, Technopôle du Madrillet, BP 12 Avenue de l’Université, 76801 Saint-Etienne-du-Rouvray Cedex, France;2. LEMTA CNRS UMR – 7563, 2, avenue de la forêt de Haye, BP 160, 54504 Vandoeuvre lès Nancy, France |
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| Abstract: | Numerical simulations are carried out to describe the dense zone of a spray where very little information is available, either from experimental or theoretical approaches. Interface tracking is ensured by the level set method and the ghost fluid method (GFM) is used to capture accurately sharp discontinuities for pressure, density and viscosity. The level set method is coupled with the VOF method for mass conservation. |
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