A Level-Set method for three dimensional bifluid flows evolving in square micro channels
نویسندگان
چکیده
In this paper, a numerical method in order to study the fluid dynamics of diphasic flows evolving in micro channels is presented. These flows are characterized by the predominance of the interfacial phenomenons because of the surface tension effects. Technically, the Stokes equations are solved for the hydrodynamic part and the interface is moved thanks to the level set method introduced by Osher and Sethian. The results are compared with experimental data and the three dimensional effects are commented. We present in detail the numerical techniques that are used.
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تاریخ انتشار 2009