[00518] Unsteady Stokes flow past a sphere with mixed slip-stick boundary conditions
Session Time & Room : 4D (Aug.24, 15:30-17:10) @D401
Type : Contributed Talk
Abstract : A general solution to unsteady Stokes equations for an incompressible, viscous flow past a sphere with mixed slip-stick boundary conditions is given. Faxén’s laws for drag and torque exerted on the sphere are derived, and the results have been compared in special cases of no-slip and shear-free boundary conditions with the existing literature. We extend this work to bodies of arbitrary shape under the same boundary conditions.