Artículo
Different numerical methods in the study of passive scalar transport in a pipeline x-junction
Autor/es | Vicente Rodríguez, William
Salinas Vázquez, Martín Chávez, C Carrizosa Priego, Emilio José |
Departamento | Universidad de Sevilla. Departamento de Estadística e Investigación Operativa |
Fecha de publicación | 2009-01-01 |
Fecha de depósito | 2021-04-22 |
Publicado en |
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Resumen | A computational fluid dynamic model is used to analyze the transport processes of a passive scalar generated in the mixing of two fluids or flows in a pipeline x-junction. Turbulent flow field is computed for the merging ... A computational fluid dynamic model is used to analyze the transport processes of a passive scalar generated in the mixing of two fluids or flows in a pipeline x-junction. Turbulent flow field is computed for the merging of streams using two and three-dimensional simulations, which are achieved employing Cartesian coordinates, BFC and a cut cell method. These different numerical solving methods are compared. The numerical model is validated through an experimental set-up. Different parameters are measured for various operating conditions. The influence of the angle between pipe inlets is studied to establish the optimal condition in which the passive scalar concentration in both outlets is similar. |
Cita | Vicente Rodríguez, W., Salinas Vázquez, M., Chávez, C. y Carrizosa Priego, E.J. (2009). Different numerical methods in the study of passive scalar transport in a pipeline x-junction. Applied Mathematical Modelling, 33 (3), 1248-1258. |
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