Computing stationary free-surface shapes in microfluidics
نویسندگان
چکیده
منابع مشابه
Computing stationary free-surface shapes in microfluidics
A finite-element algorithm for computing free-surface flows driven by arbitrary body forces is presented. The algorithm is primarily designed for the microfluidic parameter range where i the Reynolds number is small and ii force-driven pressure and flow fields compete with the surface tension for the shape of a stationary free surface. The free surface shape is represented by the boundaries of ...
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We propose a Finite-Element algorithm to compute free capillary surface shapes that are significantly deformed. The algorithm is thoroughly explained by physical as well as mathematical arguments. We show that it is robust in the sense that it yields the correct surface shape starting with quite different ones, without the need for re-meshing at the boundary. The errors of the computed shape’s ...
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ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2006
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.2361291