The Effect of the Couple Stress Fluid Flow on MHD Peristaltic Motion with Uniform Porous Medium in the Presence of Slip Effect

被引：0
作者：
Kumar, S. Ravi [1 ]
机构：
[1] NBKR Inst Sci & Technol, Dept Math, Spsr Nellore 524413, Andhra Pradesh, India
来源：
JORDAN JOURNAL OF MECHANICAL AND INDUSTRIAL ENGINEERING | 2015年 / 9卷 / 04期
关键词：
Peristaltic Fluid Flow; Porous Medium; Magnetic Field; Slip Condition; Couple Stress;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The present paper investigates the effects of the couple stress fluid flow on the magnetohydrodynamic peristaltic motion with a uniform porous medium in the presence of slip effect. The analysis is carried out under the assumption of long wavelength approximations. Expressions of the axial velocity, transverse velocity, pressure gradient, volume flow rate, average volume flow rate, pressure rise and shear stress are all obtained. The effects of various emerging axial velocity, transverse velocity, pressure gradient shear stress are discussed through graphs. It was observed that the velocity distribution (u) decreased by increasing the couple stress parameter (S) with beta >= 0.2; we also noticed that the transverse velocity increased by increasing the couple stress parameter (S) >= 0.2. We noticed that the pressure gradient decreased by increasing the slip parameter (beta). (C) 2015 Jordan Journal of Mechanical and Industrial Engineering. All rights reserved
引用
收藏
页码：269 / 278
页数：10
相关论文
共 37 条
[1]  
Ahmed Ashfar, 2013, INT INTERDISCIP RES, VIII, P157
[2]   Peristaltic Transport of Visco-Elasto-Plastic Fluids in a Planar Channel [J].
Asghar, Zaheer ;
Ali, Nasir .
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2015, 70 (08) :593-603
[3]  
Chetti B, 2011, JORDAN J MECH IND EN, V5, P23
[4]   Peristaltic transport in a slip flow [J].
Chu, WKH ;
Fang, J .
EUROPEAN PHYSICAL JOURNAL B, 2000, 16 (03) :543-547
[5]  
Coleman B. D., 1966, VISCOMETRIC FLOWS NO, DOI [10.1007/978-3-642-88655-3, DOI 10.1007/978-3-642-88655-3]
[6]   Peristaltic transport of non-Newtonian fluid in a diverging tube with different wave forms [J].
Hariharan, Prasanna ;
Seshadri, V. ;
Banerjee, Rupak K. .
MATHEMATICAL AND COMPUTER MODELLING, 2008, 48 (7-8) :998-1017
[7]  
Haroun M.H., 2007, COMP MATER SCI, V39, P333
[8]   Effect of Deborah number and phase difference on peristaltic transport of a third-order fluid in an asymmetric channel [J].
Haroun, Mohamed H. .
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2007, 12 (08) :1464-1480
[9]   Effects of an endoscope on peristaltic flow of a micropolar fluid [J].
Hayat, T. ;
Ali, N. .
MATHEMATICAL AND COMPUTER MODELLING, 2008, 48 (5-6) :721-733
[10]   Peristaltic mechanism of a Maxwell fluid in an asymmetric channel [J].
Hayat, T. ;
Alvi, Nida ;
Ali, N. .
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2008, 9 (04) :1474-1490
1234