The Interplay of Curvature and Vortices in Flow on Curved Surfaces
نویسندگان
چکیده
Incompressible fluids on curved surfaces are considered with respect to the interplay between topology, geometry and fluid properties using a surface vorticity-stream function formulation, which is solved using parametric finite elements. Motivated by designed examples for superfluids, we consider the influence of a geometric potential on vortices for fluids with finite viscosity and show numerical examples in which a change in the geometry is used to manipulate the flow field.
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ورودعنوان ژورنال:
- Multiscale Modeling & Simulation
دوره 13 شماره
صفحات -
تاریخ انتشار 2015