Finite element analysis of axial flow with heat transfer in a square duct

Rahman, M.; Ahmad, S.Y.

doi:10.1016/s0307-904x(82)80010-3

Cited by 3 publications

(2 citation statements)

References 14 publications

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“…On that paper the velocity and volume flow rate are graphically presented for different parametric effects illustrating their phenomenal nature. The axial flow behavior is presented in a square duct with the effect of heat transfer using finite element method [9]. On that work the axisymmetric flow along the square duct has been represented with the effect of heat transfer in three dimensional plot.…”

Section: Introductionmentioning

confidence: 99%

Study on Flow Behavior in Terminal Bronchus of Human Lung for Porous Medium

Akhtera

Ahmmed

2022

GANIT: J. Bangladesh Math. Soc.

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Flow simulation along human lung channel is one of the interests of investigation in fluid dynamics. We have studied flow phenomena of 11th generation of human lung as porous medium. The governing equations of porous medium have been solved numerically using finite difference scheme. The effect of different flow parameters are illustrated graphically. It is observed that the flow rate increases for increasing the value of pressure gradient, the porosity effect, effective viscosity and the dimensionless parameter . The numerical experiment for non-porous medium is also studied. It is found that the flow rate increases in porous medium compared with non-porous medium. GANIT J. Bangladesh Math. Soc. 42.1 (2022) 069- 080

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Section: Introductionmentioning

confidence: 99%

Study on Flow Behavior in Terminal Bronchus of Human Lung for Porous Medium

Akhtera

Ahmmed

2022

GANIT: J. Bangladesh Math. Soc.

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“…The flow through a straight duct of square cross section was reported by Williams andBaker in 1966 (Johnson, 1998). Rahman and Ahmad (1982) have presented finite element analysis of axial flow with heat transfer in a square duct. Cook and Rahman (1986) have presented exact solutions of the temperature and velocity distributions for the Newtonian fluid flow through a square duct.…”

Section: Introductionmentioning

confidence: 99%

Fully developed flow of non-Newtonian fluids in a straight uniform square duct through porous medium

Devakar

Ramesh

Chouhan

et al. 2017

Journal of the Association of Arab Universities for Basic and A

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In this paper, we have studied the flow of incompressible fluids in a straight square duct through the porous medium. The couple stress fluid model and Jeffrey fluid model are considered separately to study the flow properties. The governing partial differential equations have been solved numerically using finite difference method in each case. In both the cases, the variation of different flow parameters on the fluid velocity is illustrated graphically and the numerical results for the volume flow rate have been presented through tables. It is observed that, the velocity and volume flow rate decrease with an increase in couple stress parameter and porosity parameter, while the velocity and volume flow rate increase with an increase in Jeffrey parameter and pressure gradient.

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