A viscous shear flow moves parallel to a wavy plate. Partial slip occurs on the wavy surface. The problem is solved by perturbation about a small amplitude parameter, namely, the amplitude to wavelength ratio. It is found that the interaction of waviness and slip decreases the apparent slip coefficient.
Issue Section:
Technical Briefs
Keywords:
external flows,
microchannel flow,
Navier-Stokes equations,
shear flow,
slip flow,
viscosity,
viscous flow,
slip,
wavy,
shear
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.Copyright © 2010
by American Society of Mechanical Engineers
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