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NUMERICAL MODEL FOR THE SIMULATION OF THE TRANSPORT WATER-PETROLEUM IN HORIZONTAL PIPES FOR ONE TIME-STEP

Abstract:

We discretize in space the equations at each time step when discretizing in time a Navier-Stokes system modelling the two-dimensional flow in a horizontal pipe of water and petroleum. At each time step the system reduces to a generalized Stokes problem with non-standard conditions at the boundary and at the interface between the two fluids. We discretize this system with the Taylor-Hood finite element to obtain the numerical model and presented some numerical simulations for a test problem

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    Fuente:

    googlegoogle

    Tipo de documento:

    Other

    Estado:

    Acceso abierto

    Áreas de conocimiento:

    • Transporte
    • Simulación por computadora
    • Hidráulica

    Áreas temáticas:

    • Mecánica de fluidos

    Contribuidores:

    FCNM ESPOLFCNM ESPOL