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Tracking of bubble trajectories in vertical pipes in bubbly flow regime by coupling lagrangian, eulerian and 3D random walks models: Validation with experimental data

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Tracking of bubble trajectories in vertical pipes in bubbly flow regime by coupling lagrangian, eulerian and 3D random walks models: Validation with experimental data

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Muñoz-Cobo González, JL.; Chiva Vicent, S.; Essa, MAA.; Mendes, S. (2012). Tracking of bubble trajectories in vertical pipes in bubbly flow regime by coupling lagrangian, eulerian and 3D random walks models: Validation with experimental data. Journal of Computational Multiphase Flows. 4(3):309-326. doi:10.1260/1757-482X.4.3.309

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/63171

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Title: Tracking of bubble trajectories in vertical pipes in bubbly flow regime by coupling lagrangian, eulerian and 3D random walks models: Validation with experimental data
Author: Muñoz-Cobo González, José Luís Chiva Vicent, Sergio ESSA, M. A. Abdelaziz Mendes, Santos
UPV Unit: Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear
Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica
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Abstract:
A set of air-water experiments has been performed under isothermal upward concurrent flow conditions, in a vertical column. The interfacial velocity, the bubble interfacial area and the void fraction distributions have ...[+]
Subjects: 2D codes , 3D codes , 3D motion , Air-water , Axisymmetric , Bubbly flow regime , CFD codes , Conservation equations , Dissipation rate transport equation , Eulerian; Flow condition , Gas and liquid flows , Interfacial areas , Interfacial velocities , Lagrangian , Lagrangian code , Liquid Phase , Random Walk , Reynolds averaged , Self-consistent method , SIMPLER algorithms , Time dependent , Transport equation , Turbulence fields , Turbulent kinetic energy , Validation with experimental data , Vertical columns , Vertical pipes , Void fraction distribution
Copyrigths: Cerrado
Source:
Journal of Computational Multiphase Flows. (issn: 1757-482X )
DOI: 10.1260/1757-482X.4.3.309
Publisher:
Multi-Science Publishing
Publisher version: http://dx.doi.org/10.1260/1757-482X.4.3.309
Type: Artículo

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