CRYSTAL GROWTH KINETICS AND FLUID FLOW

A new type of a lattice phase-field model is developed and coupled with the lattice Boltzmann method to compute the soldification influenced by convection. Two methods of treating the solid-fluid interaction within the lattice Boltzmann scheme are tested.

[1]  A. Karma,et al.  Phase-field simulations of dendritic crystal growth in a forced flow. , 2001, Physical review. E, Statistical, nonlinear, and soft matter physics.

[2]  R. Benzi,et al.  Lattice Gas Dynamics with Enhanced Collisions , 1989 .

[3]  Eberhard Bänsch,et al.  Simulation of dendritic crystal growth with thermal convection , 2000 .

[4]  S. Succi,et al.  A Lattice Boltzmann Model for Anisotropic Crystal Growth from Melt , 2002 .

[5]  Miller,et al.  Flow in the driven cavity calculated by the lattice Boltzmann method. , 1994, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.

[6]  S Succi,et al.  Lattice Boltzmann model for anisotropic liquid-solid phase transition. , 2001, Physical review letters.

[7]  A. Karma,et al.  Regular Article: Modeling Melt Convection in Phase-Field Simulations of Solidification , 1999 .

[8]  S. Succi,et al.  Mesoscopic Models of Liquid/Solid Phase Transitions , 1998 .

[9]  C. Hsu,et al.  Adaptive phase field simulation of dendritic growth in a forced flow at various supercoolings. , 2002, Physical review. E, Statistical, nonlinear, and soft matter physics.