3次元格子ガスオートマトン法を用いた二成分流体の凝集・分離計算(流体工学, 流体機械)

概要

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Recently, numerical simulations of two-component fluid fow is performed with highperformance computer. In these method, numerical solution is given by solving a set of partialdiffererencial equation modeled with experiments. However numerical divagency is sometimes occurred by complexity of two-component interface. Moreover, it is very difficult to evaluate interfacilal area cocentration with experiments. The 2-dimiensional immiscible lattice gas (ILG) model of lattice gas automata method is expected to describe complex interface behavior. In the present study, numerical simulation of two-component fluid fow is peformed with 3-dimensional ILG model. And the applicability of this model to two-component fluid flow is validted.
社団法人日本機械学会の論文
2002-09-25