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    Modelado numérico y análisis experimental para flujos en un medio poroso homogéneo a través de suelos

    Numerical modeling and experimental analysis for flows in a homogeneous porous medium through soils

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    Duran-Pinzón, Mayerly
    Páez-Arango, Jorge
    García-Guarín, Pedro Julián
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    http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/1961
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    TY - GEN T1 - Modelado numérico y análisis experimental para flujos en un medio poroso homogéneo a través de suelos T1 - Numerical modeling and experimental analysis for flows in a homogeneous porous medium through soils AU - Duran-Pinzón, Mayerly AU - Páez-Arango, Jorge AU - García-Guarín, Pedro Julián PB - Universidad Santo Tomás. Seccional Bucaramanga AB - The oil companies study the movement of groundwater for future searches of drilling fields or open-pit excavations, it has also been used for the purification of water by means of sand filters. The objective of this research was to determine the behavior of the wáter flow in a porous medium (sand). One of the laws most used to understand this phenomenon is Darcy’s law, which says that the flow through the porous medium is directly proportional to the pressure differences and inversely proportional to the distance that the fluid must pass through. It was evaluated: pressure gradient versus (flow rate, diameter and bulk velocity). The results of the numerical model are compared with the results obtained experimentally for a permeameter constructed for this purpose. The numerical model proposed is used to vary the geometry of the permeameter and determine the best conditions of operation. ER - @misc{11634_12227, author = {Duran-Pinzón Mayerly and Páez-Arango Jorge and García-Guarín Pedro Julián}, title = {Modelado numérico y análisis experimental para flujos en un medio poroso homogéneo a través de suelosNumerical modeling and experimental analysis for flows in a homogeneous porous medium through soils}, year = {}, abstract = {The oil companies study the movement of groundwater for future searches of drilling fields or open-pit excavations, it has also been used for the purification of water by means of sand filters. The objective of this research was to determine the behavior of the wáter flow in a porous medium (sand). One of the laws most used to understand this phenomenon is Darcy’s law, which says that the flow through the porous medium is directly proportional to the pressure differences and inversely proportional to the distance that the fluid must pass through. It was evaluated: pressure gradient versus (flow rate, diameter and bulk velocity). The results of the numerical model are compared with the results obtained experimentally for a permeameter constructed for this purpose. The numerical model proposed is used to vary the geometry of the permeameter and determine the best conditions of operation.}, url = {} }RT Generic T1 Modelado numérico y análisis experimental para flujos en un medio poroso homogéneo a través de suelos T1 Numerical modeling and experimental analysis for flows in a homogeneous porous medium through soils A1 Duran-Pinzón, Mayerly A1 Páez-Arango, Jorge A1 García-Guarín, Pedro Julián PB Universidad Santo Tomás. Seccional Bucaramanga AB The oil companies study the movement of groundwater for future searches of drilling fields or open-pit excavations, it has also been used for the purification of water by means of sand filters. The objective of this research was to determine the behavior of the wáter flow in a porous medium (sand). One of the laws most used to understand this phenomenon is Darcy’s law, which says that the flow through the porous medium is directly proportional to the pressure differences and inversely proportional to the distance that the fluid must pass through. It was evaluated: pressure gradient versus (flow rate, diameter and bulk velocity). The results of the numerical model are compared with the results obtained experimentally for a permeameter constructed for this purpose. The numerical model proposed is used to vary the geometry of the permeameter and determine the best conditions of operation. OL Spanish (121)
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    Abstract
    The oil companies study the movement of groundwater for future searches of drilling fields or open-pit excavations, it has also been used for the purification of water by means of sand filters. The objective of this research was to determine the behavior of the wáter flow in a porous medium (sand). One of the laws most used to understand this phenomenon is Darcy’s law, which says that the flow through the porous medium is directly proportional to the pressure differences and inversely proportional to the distance that the fluid must pass through. It was evaluated: pressure gradient versus (flow rate, diameter and bulk velocity). The results of the numerical model are compared with the results obtained experimentally for a permeameter constructed for this purpose. The numerical model proposed is used to vary the geometry of the permeameter and determine the best conditions of operation.
     
    Las empresas petroleras estudian el movimiento de aguas subterráneas para futuras búsquedas de campos de perforación o excavaciones a cielo abierto, también ha sido utilizada para la purificación del agua por medio de filtros de arena. En esta investigación se tuvo como objetivo determinar el comportamiento del flujo de agua en un medio poroso (arena). Una de las leyes más usadas para comprender este fenómeno es la Ley de Darcy, la cual dice que el caudal que atraviesa el medio poroso es directamente proporcional a las diferencias de presiones e inversamente proporcional a la distancia que debe atravesar el fluido. Se evaluó: gradiente de presión versus (caudal, diámetro y velocidad granel). Los resultados del modelo numérico se comparan con los resultados obtenidos experimentalmente para un permeámetro construido para este propósito. El modelo numérico planteado se utiliza para variar la geometría del permeámetro y determinar las mejores condiciones del funcionamiento.
     

     

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