Investigation of laminar flow in a porous pipe with variable wall suction

1973 ◽  
Author(s):  
L. GALOWIN ◽  
L. FLETCHER ◽  
M. DESANTIS
Keyword(s):  
Laminar Flow ◽  
Wall Suction ◽  
Porous Pipe ◽  
Variable Wall

Investigation of Laminar Flow in a Porous Pipe with Variable Wall Suction

AIAA Journal ◽  
1974 ◽  
Vol 12 (11) ◽  
pp. 1585-1589 ◽  
Author(s):  
L. S. GALOWIN ◽  
L. S. FLETCHER ◽  
M. J. DESANTIS
Keyword(s):  
Laminar Flow ◽  
Wall Suction ◽  
Porous Pipe ◽  
Variable Wall

scholarly journals Extending the utility of perturbation series in problems of laminar flow in a porous pipe and a diverging channel

1999 ◽  
Vol 41 (1) ◽  
pp. 118-128 ◽  
Author(s):  
O. D. Makinde
Keyword(s):  
Reynolds Number ◽  
Laminar Flow ◽  
Incompressible Fluid ◽  
Taylor Series ◽  
Flow Separation ◽  
Viscous Incompressible Fluid ◽  
Internal Flow ◽  
Perturbation Series ◽  
Porous Pipe ◽  
Diverging Channel

AbstractIn this paper, we exploit a new series summation and convergence improvement technique (that is, Drazin and Tourigny [5]), in order to study the steady flow of a viscous incompressible fluid both in a porous pipe with moving walls and an exponentially diverging asymmetrical channel. The solutions are expanded into Taylor series with respect to the corresponding Reynolds number. Using the D-T method, the bifurcation and the internal flow separation studies are performed.

Laminar flow in channels with wall suction or injection: a new model to study multi-channel filtration systems

2004 ◽  
Vol 59 (5) ◽  
pp. 1039-1051 ◽  
Author(s):  
Laurent Oxarango ◽  
Philippe Schmitz ◽  
Michel Quintard
Keyword(s):  
Laminar Flow ◽  
Wall Suction ◽  
New Model ◽  
Suction Or Injection

Laminar Flow in a Porous Tube With Suction

1975 ◽  
Vol 97 (1) ◽  
pp. 66-71 ◽  
Author(s):  
J. P. Quaile ◽  
E. K. Levy
Keyword(s):  
Experimental Investigation ◽  
Laminar Flow ◽  
Velocity Profile ◽  
Circular Tube ◽  
Wall Suction ◽  
Porous Tube ◽  
Inlet Velocity ◽  
Uniform Wall ◽  
Steady Laminar

A theoretical and experimental investigation of the flow in a porous tube with wall suction is described. The flow is steady, laminar, and incompressible with the fluid entering at one end of the circular tube and flowing out through the porous circumferential surface. The study is limited to an inlet velocity profile parabolic in shape and to the case of uniform wall suction.

Laminar Flow in a Uniformly Porous Tube

1962 ◽  
Vol 29 (1) ◽  
pp. 201-204 ◽  
Author(s):  
F. M. White
Keyword(s):  
Laminar Flow ◽  
Power Series ◽  
General Analysis ◽  
Porous Channel ◽  
Physical Reason ◽  
Fully Developed Flow ◽  
Wall Suction ◽  
Porous Tube ◽  
Series Form ◽  
Previous Solution

A solution is given in power series form to the problem of fully developed laminar flow in a uniformly porous tube. Although the general analysis is similar to a previous solution for a porous channel, the present tube results exhibit marked instabilities for wall suction, in contrast to the well-behaved channel results. A physical reason for the instabilities has been given in a recent paper by Weissberg, whose analysis of the inlet region indicates a breakdown in the assumption of fully developed flow.

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