TY - JOUR
T1 - On Two‐Dimensional Flow of Power Law Fluids through Ducts with Naturally Permeable Walls
AU - Verma, P. D.
AU - Sacheti, N. C.
PY - 1975
Y1 - 1975
N2 - In the present investigation, the boundary conditions adopted by Beavers and Joseph [1] for plain porous boundaries have been applied to study the steady two‐dimensional flow of incompressible power law fluids in the following two cases: Hagen‐Poiseuille flow with porous material around the tube wall Plane Poiseuille flow with porous material at both the walls. The fractional increase in mass flow rates through the channel/tube with permeable walls over what it would be if the walls were impermeable have been shown graphically in both the cases and compared with the Newtonian fluid.
AB - In the present investigation, the boundary conditions adopted by Beavers and Joseph [1] for plain porous boundaries have been applied to study the steady two‐dimensional flow of incompressible power law fluids in the following two cases: Hagen‐Poiseuille flow with porous material around the tube wall Plane Poiseuille flow with porous material at both the walls. The fractional increase in mass flow rates through the channel/tube with permeable walls over what it would be if the walls were impermeable have been shown graphically in both the cases and compared with the Newtonian fluid.
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U2 - 10.1002/zamm.19750550903
DO - 10.1002/zamm.19750550903
M3 - Article
AN - SCOPUS:0016554057
SN - 0044-2267
VL - 55
SP - 475
EP - 478
JO - ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
JF - ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
IS - 9
ER -