Numerical Studies of Steady, Viscous, Incompressible Flow Between Two Rotating Spheres
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Date
1971Author
Greenspan, Donald
Publisher
University of Wisconsin-Madison Department of Computer Sciences
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A new numerical method is developed for the solution of steady state, viscous, incompressible flow between two rotating spheres. The Navier-Stokes equations are approximated by a triple sequence of linear problems, each of which has a diagonally dominant coefficient matrix. Examples are given for Reynolds numbers in the range of 10<R<10 and for various angular velocity combinations. For appropriate choices of smoothing parameters, the method is exceptionally fast.
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http://digital.library.wisc.edu/1793/57688Citation
TR120