EFFECTS OF MAGNETOHYDRODYNAMICS ON PERISTALTIC FLOW OF JEFFREY FLUID IN A RECTANGULAR DUCT THROUGH A POROUS MEDIUM

被引：142

作者：

Ellahi, R. ^{[1
]}

Bhatti, M. Mubashir ^{[1
]}

Riaz, Arshad ^{[1
]}

Sheikholeslami, M. ^{[2
]}

机构：

[1] IIUI, FBAS, Dept Math & Stat, Islamabad, Pakistan

[2] Babol Univ Technol, Dept Mech Engn, Babol Sar, Iran

来源：

JOURNAL OF POROUS MEDIA | 2014年 / 17卷 / 02期

关键词：

peristaltic flow; Jeffrey fluid; rectangular duct; magnetohydrodynamics (MHD); porous medium; exact solution; NON-NEWTONIAN FLUID; HEAT-TRANSFER; MAGNETIC-FIELD; TRANSPORT; ANNULUS; BLOOD;

D O I：

10.1615/JPorMedia.v17.i2.50

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper presents a theoretical study on the effects of magnetohydrodynamics on the peristaltic flow of Jeffrey fluid in a rectangular duct under the constraints of low Reynold number and long wavelength. Porous media is also taken into account. The governing equations are modeled and then solved analytically. Numerical integration is used to analyze the novel features of volumetric flow rate, average volume flow rate, instantaneous flux, and the pressure gradient. The trapping phenomenon for different physical parameters has been presented through stream lines. The role of pertinent parameters is illustrated through graphs and tables. Comparison with the existing literature is also made.

引用

页码：143 / 157

页数：15

共 30 条

[11]

Medhavi A, 2008, APPL APPL MATH, V3, P137

[12] The influence of heat transfer and magnetic field on peristaltic transport of a Newtonian fluid in a vertical annulus: Application of an endoscope [J].

Mekheimer, Kh. S. ;

Elmaboud, Y. Abd .

PHYSICS LETTERS A, 2008, 372 (10) :1657-1665

[13]

Mekheimer KS, 2008, APPL MATH INFORM SCI, V2, P103

[14]

Mekheimer KhS., 2003, International Journal of Mathematics and Mathematical Sciences, V26, P1663, DOI [10.1155/S0161171203008056, DOI 10.1155/S0161171203008056]

[15] Peristaltic flow of blood under effect of a magnetic field in a non-uniform channels [J].

Mekheimer, KS .

APPLIED MATHEMATICS AND COMPUTATION, 2004, 153 (03) :763-777

[16] Nonlinear peristaltic transport through a porous medium in an inclined planar channel [J].

Mekheimer, KS .

JOURNAL OF POROUS MEDIA, 2003, 6 (03) :189-201

[17] INFLUENCE OF HEAT TRANSFER AND VARIABLE VISCOSITY IN VERTICAL POROUS ANNULUS WITH PERISTALSIS [J].

Nadeem, S. ;

Akbar, Noreen Sher .

JOURNAL OF POROUS MEDIA, 2011, 14 (10) :849-863

[18] Peristaltic flow of a micropolar fluid through a porous medium in the presence of an external magnetic field [J].

Pandey, S. K. ;

Chaube, M. K. .

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 16 (09) :3591-3601

[19] FREE-CONVECTION AND MASS-TRANSFER FLOW THROUGH A POROUS-MEDIUM BOUNDED BY AN INFINITE VERTICAL POROUS PLATE WITH CONSTANT HEAT-FLUX [J].

RAPTIS, AA ;

KAFOUSIAS, NG ;

MASSALAS, CV .

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1982, 62 (09) :489-491

[20] Influence of lateral walls on peristaltic flow in a rectangular duct [J].

Reddy, MVS ;

Mishra, M ;

Sreenadh, S ;

Rao, AR .

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2005, 127 (04) :824-827

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