Listar por tema "Drift-flux model"

Mostrando ítems 1-3 de 3

    • closedAccess   Drift-flux model in a sub-channel of rod bundle geometry 

      Juliá Bolívar, José Enrique; Hibiki, Takashi; Ishii, M.; Yun, Byong-Jo; Park, Goon-Cherl Elsevier (2009)
      In view of the practical interest of the drift-flux model for two-phase flow analysis, the distribution parameter and drift velocity constitutive equations have been obtained for subcooled boiling flow in a sub-channel of ...

    • closedAccess   Flow structure of gas-liquid two-phase flow in an annulus 

      Ozar, Basar; Jeong, J.J.; Dixit, A.; Juliá Bolívar, José Enrique; Hibiki, Takashi; Ishii, M. Elsevier (2008)
      The flow structure of gas-liquid two-phase flow in vertical annulus channel has been investigated. The inner and outer diameters of the annular channel were 19.1 and 38.1 mm, respectively. The total height of the test ...

    • openAccess   Flow Structure of Subcooled Boiling Water Flow in a Subchannel of 3 x 3 Rod Bundles 

      Juliá Bolívar, José Enrique; Yun, Byong-Jo; Park, Goon-Cherl; Hibiki, Takashi Atomic Energy Society of Japan (2008)
      In this paper, the interfacial flow structure of subcooled water boiling flow in a subchannel of 3 x 3 rod bundles is presented. The 9 rods are positioned in a quadrangular assembly with a rod diameter of 8.2mm and a ...