Numerical simulation of low Mach number liquid gas flows
International audience This work is devoted to the numerical simulation of liquid-gas flows. The liquid phase is considered as incompressible, while the gas phase is treated as compressible in the low Mach number approach. We present a model and a numerical method aimed at the computation of such tw...
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ftunivnantes:oai:HAL:hal-01848874v1 2023-05-15T16:48:28+02:00 Numerical simulation of low Mach number liquid gas flows Daru, Virginie Duluc, Marie-Christine Le Maitre, Olivier Le Quéré, Patrick Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur (LIMSI) Université Paris-Sud - Paris 11 (UP11)-Sorbonne Université - UFR d'Ingénierie (UFR 919) Sorbonne Université (SU)-Sorbonne Université (SU)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université Paris Saclay (COmUE) Reykjavik, Iceland 2008-08-01 https://hal.archives-ouvertes.fr/hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874/document https://hal.archives-ouvertes.fr/hal-01848874/file/ISTP19_Daru.pdf en eng HAL CCSD hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874/document https://hal.archives-ouvertes.fr/hal-01848874/file/ISTP19_Daru.pdf info:eu-repo/semantics/OpenAccess International Symposium on Transport Phenomena https://hal.archives-ouvertes.fr/hal-01848874 International Symposium on Transport Phenomena, Aug 2008, Reykjavik, Iceland [PHYS]Physics [physics] [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] info:eu-repo/semantics/conferenceObject Conference papers 2008 ftunivnantes 2022-10-19T00:03:56Z International audience This work is devoted to the numerical simulation of liquid-gas flows. The liquid phase is considered as incompressible, while the gas phase is treated as compressible in the low Mach number approach. We present a model and a numerical method aimed at the computation of such two-phase flows. The numerical model uses a lagrangian front-tracking method to deal with the interface. To validate our model, we present preliminary results in the 1D case of a heated enclosure, inside which a liquid zone is inserted between two gaseous zones. Conference Object Iceland Université de Nantes: HAL-UNIV-NANTES |
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Université de Nantes: HAL-UNIV-NANTES |
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language |
English |
topic |
[PHYS]Physics [physics] [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] |
spellingShingle |
[PHYS]Physics [physics] [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] Daru, Virginie Duluc, Marie-Christine Le Maitre, Olivier Le Quéré, Patrick Numerical simulation of low Mach number liquid gas flows |
topic_facet |
[PHYS]Physics [physics] [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] |
description |
International audience This work is devoted to the numerical simulation of liquid-gas flows. The liquid phase is considered as incompressible, while the gas phase is treated as compressible in the low Mach number approach. We present a model and a numerical method aimed at the computation of such two-phase flows. The numerical model uses a lagrangian front-tracking method to deal with the interface. To validate our model, we present preliminary results in the 1D case of a heated enclosure, inside which a liquid zone is inserted between two gaseous zones. |
author2 |
Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur (LIMSI) Université Paris-Sud - Paris 11 (UP11)-Sorbonne Université - UFR d'Ingénierie (UFR 919) Sorbonne Université (SU)-Sorbonne Université (SU)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université Paris Saclay (COmUE) |
format |
Conference Object |
author |
Daru, Virginie Duluc, Marie-Christine Le Maitre, Olivier Le Quéré, Patrick |
author_facet |
Daru, Virginie Duluc, Marie-Christine Le Maitre, Olivier Le Quéré, Patrick |
author_sort |
Daru, Virginie |
title |
Numerical simulation of low Mach number liquid gas flows |
title_short |
Numerical simulation of low Mach number liquid gas flows |
title_full |
Numerical simulation of low Mach number liquid gas flows |
title_fullStr |
Numerical simulation of low Mach number liquid gas flows |
title_full_unstemmed |
Numerical simulation of low Mach number liquid gas flows |
title_sort |
numerical simulation of low mach number liquid gas flows |
publisher |
HAL CCSD |
publishDate |
2008 |
url |
https://hal.archives-ouvertes.fr/hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874/document https://hal.archives-ouvertes.fr/hal-01848874/file/ISTP19_Daru.pdf |
op_coverage |
Reykjavik, Iceland |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
International Symposium on Transport Phenomena https://hal.archives-ouvertes.fr/hal-01848874 International Symposium on Transport Phenomena, Aug 2008, Reykjavik, Iceland |
op_relation |
hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874 https://hal.archives-ouvertes.fr/hal-01848874/document https://hal.archives-ouvertes.fr/hal-01848874/file/ISTP19_Daru.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1766038551366991872 |