WSEAS Transactions on Fluid Mechanics
Print ISSN: 1790-5087, E-ISSN: 2224-347X
Volume 17, 2022
Interfacial Velocities, Slip Parameters and Other Theoretical Expressions Arising in the Beavers and Joseph Condition
Authors: ,
Abstract: The slip hypothesis and the interfacial condition of Beavers and Joseph are discussed in this work, which reports on extensions of this condition to flow through a free-space channel over non-Darcy porous layers, flow through composite porous layers, and flow of pressure-dependent fluids through and over porous layers. Expressions for velocities at the interface and relationships between slip parameters are obtained.