On the steady laminar flow of a viscous incompressible fluid in an elastic tube

1952 ◽  
Vol 14 (1) ◽  
pp. 19-26 ◽  
Author(s):  
G. W. Morgan
Keyword(s):  
Laminar Flow ◽  
Incompressible Fluid ◽  
Viscous Incompressible Fluid ◽  
Elastic Tube ◽  
Steady Laminar

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 of a Viscous Incompressible Fluid Between Two Eccentric Rotating Spheres with Non-Uniform Transpiration

2012 ◽  
Vol 38 (10) ◽  
pp. 2831-2843
Author(s):  
Mohammad Mohammadiun ◽  
Omid Mahian ◽  
Ali Jabari Moghadam ◽  
Hamid Mohammadiun
Keyword(s):  
Laminar Flow ◽  
Incompressible Fluid ◽  
Viscous Incompressible Fluid

scholarly journals SIMULATION OF BODY FLOW WITH A SEPARATED LIQUID FLOW IN A COMSOL MULTIPHYSICS ENVIRONMENT

2021 ◽  
pp. 34-37
Author(s):  
IRINA VLADIMIROVNA VERKHOTUROVA ◽  
Keyword(s):  
Boundary Layer ◽  
Laminar Flow ◽  
Incompressible Fluid ◽  
Liquid Flow ◽  
Viscous Incompressible Fluid ◽  
Comsol Multiphysics ◽  
Geometric Shapes ◽  
Streamlined Body

The article presents the results of using the COMSOL Multiphysics environment to perform one of the laboratory works of the Aerodynamics module of the Hydrogas and Aerodynamics discipline. In the COMSOL Multiphysics environment, it is proposed to simulate the process of a laminar flow of a viscous incompressible fluid around bodies of various geometric shapes, which allows you to visually visualize the boundary layer, its separation from the surface of the streamlined body.

scholarly journals TRANSIENT VISCOUS FLOW IN AN ANNULUS

2002 ◽  
Vol 7 (2) ◽  
pp. 263-270
Author(s):  
A. A. Kolyshkin ◽  
I. Volodko
Keyword(s):  
Approximate Solution ◽  
Laminar Flow ◽  
Incompressible Fluid ◽  
Flow Rate ◽  
Asymptotic Expansions ◽  
Transient Flow ◽  
Viscous Incompressible Fluid ◽  
Time Intervals ◽  
Short Time ◽  
Sudden Reduction

The method of matched asymptotic expansions is used in the present paper to derive an approximate solution for transient flow of a viscous incompressible fluid in an annulus. The transient is caused by a sudden reduction of flow rate to zero. The laminar flow before deceleration can be either steady or unsteady but unidirectional. The solution is valid for short time intervals after sudden deceleration.

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