Resistance of rough plates in a rotating fluid

Autor:	C. Y. Wang
Rok vydání:	2006
Předmět:	Physics::Fluid Dynamics Physics Mechanics of Materials Drag Mechanical Engineering Partial slip Slip flow Shear stress General Materials Science Mechanics Condensed Matter Physics Surface velocity Civil and Structural Engineering
Zdroj:	Mechanics Research Communications. 33:499-507
ISSN:	0093-6413
Popis:	Generalizing Navier’s partial slip condition, the flow due to a rough or striated plate moving in a rotating fluid is studied. It is found that the motion of the plate, the fluid surface velocity, and the shear stress are in general not in the same direction. The solution is extended to the case of finite depth, or Couette slip flow in a rotating system. In this case an optimum depth for minimum drag is found. The solutions are also closed form exact solutions of the Navier–Stokes equations. The results are fundamental to flows with Coriolis effects.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::aaa42bfba8e63ff2403df4625c7ae965 https://doi.org/10.1016/j.mechrescom.2006.01.001 Zobrazit plný text záznamu Full Text from ScienceDirect