Heat generation/absorption influence on steady stretched permeable surface on MHD flow of a micropolar fluid through a porous medium in the presence of variable suction/injection

被引：35

作者：

Shankar Goud B. ^{[1
]}

机构：

[1] Department of Mathematics, JNTUH College of Engineering, Kukatpally, Hyderabad, 500085, Telangana

来源：

International Journal of Thermofluids | 2020年 / 7-8卷

关键词：

Absorption; Heat generation; MHD flow; Micropolar fluid; Stretched surface;

D O I：

10.1016/j.ijft.2020.100044

中图分类号：

学科分类号：

摘要：

In this investigation the impact of heat generation or absorption on steady MHD flow of stretched semi-infinite vertical plate through porous media in the involvement of the variable suction/injection, magnetic field, and thermal radiation influences. With the help of the similarity transformations, the basic governing PDE's are modified to ODE's. The obtained nonlinear ODE's are solved by using the RK 4th order along with the shooting technique. The achieved results are shown through graphs, the physical dimensions of the subject and tables is studied. The influences of the local skinfrtiction, local Nusselt and wall couple stress is also studied. © 2020 The Author(s)

引用

共 31 条

[1]

Eringen A.C., Theory of micropolar fluids, J. Math. Mech., 16, 1, pp. 1-18, (1966)

[2]

Perdikis C., Raptis A., Heat transfer of a micropolar fluid by the presence of radiation, Heat Mass Transf., 31, 6, pp. 381-382, (1996)

[3]

Bakr A.A., Effects of chemical reaction on MHD free convection and mass transfer flow of a micropolar fluid with oscillatory plate velocity and constant heat source in a rotating frame of reference, Comm. Nonlinear Sci. Numer. Simul., 16, pp. 698-710, (2011)

[4]

Vijaya N., Hari Krishna Y., Kalyani K., Reddy G.V.R., Soret and radiation effects on an unsteady flow of a Casson fluid through porous vertical channel with expansion and contraction, Front. Heat Mass Transf., 11, pp. 1-11, (2018)

[5]

Gupta D., Kumar L., Anwar Beg O., Singh B., Finite element simulation of mixed convection flow of micropolar fluid over a shrinking sheet with thermal radiation, Proc. Inst. Mech. Eng. Part E: J. Process Mech. Eng., 228, 1, pp. 61-72, (2014)

[6]

Abo-Eldahab E.M., Ghonaim A.F., Radiation effect on heat transfer of a micropolar fluid through a porous medium, Appl. Math. Comput., 169, 1, pp. 500-510, (2005)

[7]

Ibrahim F.S., Hassanien I.A., Bakr A.A., Unsteady magnetohydrodynamic micropolar fluid flow and heat transfer over a vertical porous plate through a porous medium in the presence of thermal and mass diffusion with a constant heat source, Can. J. Phys., 82, 10, pp. 775-790, (2004)

[8]

Takhar H.S., Soundalgekar V.M., Flow and heat transfer of micropolar fluid past a porous plate, Indian J. Pure Appl. Math., 16, pp. 552-558, (1985)

[9]

Oahimire J.I., Olajuwon B.I., Waheed M.A., Abiala I.O., Analytical solution to MHD micropolar fluid flow past a vertical plate in a slip-flow regime in the presence of thermal diffusion and thermal radiation, J. Niger. Math. Soc., 32, pp. 33-60, (2013)

[10]

Das K., Effect of chemical reaction and thermal radiation on heat and mass transfer flow of MHD micropolar fluid in a rotating frame of reference, Int. J. Heat Mass Transf., 54, 15-16, pp. 3505-3513, (2011)

← 1 2 3 4 →