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Simulation of multiphase flows

Simulations of multiphase flow are, in general, very poor, with a few exceptions. Basically, there are three different kinds of multiphase models Euler-Lagrange, Euler-Euler, and volume of fluid (VOF) or level-set methods. The Euler-Lagrange and Euler-Euler models require that the particles (solid or fluid) are smaller than the computational grid and a finer resolution below that limit will not give a... [Pg.339]

Having established the required discretized equations, the overall solution procedure for simulations of multiphase flows is as follows ... [Pg.214]

Olmos E, Centric C, Vial C, Wild G, Midoux N (2001) Numerical simulation of multiphase flow in bubble column reactors. Influence of bubble coalescence and breakup. Chem Eng Sci 56(21-22) 6359-6365. [Pg.802]

Direct simulation of multiphase flows is notoriously difficult mainly due to the presence of deforming phase boundaries. Strong interactions... [Pg.203]

Zheng XM, Lowengrub J, Anderson A, Cristini V (2005) Adaptive unstructured volume remeshing, II application to two- and three-dimensional level-set simulations of multiphase flow. J Comput Phys 208 626-650... [Pg.1428]

Lakehal, D. 2011, Advances in the simulation of multiphase flows in piplenines,Proe. 8th Int. Conf CFD in Oil Gas, Metall. Proe. Ind., SINTEF, Trondheim NORWAY, 20-22 June. [Pg.416]

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