NUMERICAL INVESTIGATION OF NANOFLUID HEAT TRANSFER IN AN INCLINED STRETCHING CYLINDER UNDER THE INFLUENCE OF SUCTION/INJECTION AND VISCOUS DISSIPATION

被引：16
作者：
Kandwal, Shikha [1 ]
Mishra, Ashish [1 ]
Kumar, Manoj [1 ]
机构：
[1] GB Pant Univ Agr & Technol, Dept Math Stat & Comp Sci, Pantnagar 263145, Uttar Pradesh, India
来源：
NANOSCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL | 2019年 / 10卷 / 01期
关键词：
heat generation/absorption; nanofluid; inclined cylinder; suction/injection; viscous dissipation; STAGNATION-POINT FLOW; MIXED CONVECTION FLOW; THERMAL-RADIATION; POROUS-MEDIUM; ENTROPY GENERATION; MAGNETIC-FIELD; SURFACE; SHEET; FLUID; GENERATION/ABSORPTION;
D O I：
10.1615/NanoSciTechnolIntJ.2018026365
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The objective of the current analysis is to study the influence of heat generation/absorption and viscous dissipation on MHD flow of a water-based nanofluid containing silver nanoparticles in an inclined porous cylinder in the presence of suction/injection. The basic PDEs are converted into nondimensional ODEs by utilizing suitable transformations and described numerically by fourth-fifth-order Runge-Kutta-Fehlberg (RKF) procedure via the shooting method. The influence of related parameters on momentum and thermal behavior is scrutinized through the graphs. The values of Nusselt number and skin friction are presented in tabular form. The upshots show that the thermal boundary layer thickness increases on increase in the values of the Eckert number and heat generation/absorption parameter, whereas the opposite trend is detected for the suction/injection parameter.
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收藏
页码：29 / 49
页数：21
相关论文
共 45 条
[1]   Doubly stratified mixed convection flow of Maxwell nanofluid with heat generation/absorption [J].
Abbasi, F. M. ;
Shehzad, S. A. ;
Hayat, T. ;
Ahmad, B. .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2016, 404 :159-165
[2]   Boundary layer flow and heat transfer due to permeable stretching tube in the presence of heat source/sink utilizing nanofluids [J].
Ahmed, Sameh E. ;
Hussein, Ahmed Kadhim ;
Mohammed, H. A. ;
Sivasankaran, S. .
APPLIED MATHEMATICS AND COMPUTATION, 2014, 238 :149-162
[3]   Nanofluid flow and heat transfer due to a stretching cylinder in the presence of magnetic field [J].
Ashorynejad, H. R. ;
Sheikholeslami, M. ;
Pop, I. ;
Ganji, D. D. .
HEAT AND MASS TRANSFER, 2013, 49 (03) :427-436
[4]   Mixed convection flow of thermally stratified MHD nanofluid over an exponentially stretching surface with viscous dissipation effect [J].
Besthapu, Prabhakar ;
Ul Haq, Rizwan ;
Bandari, Shankar ;
Al-Mdallal, Qasem M. .
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2017, 71 :307-314
[5]   Stagnation-point flow and heat transfer over an exponentially shrinking sheet [J].
Bhattacharyya, Krishnendu ;
Vajravelu, Kuppalapalle .
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2012, 17 (07) :2728-2734
[6]   Numerical investigation of magnetic field effects on entropy generation in viscous flow over a stretching cylinder embedded in a porous medium [J].
Butt, Adnan Saeed ;
Ali, Asif ;
Mehmood, Ahmer .
ENERGY, 2016, 99 :237-249
[7]   Effect of suction/injection on free convection along a vertical plate in a nanofluid saturated non-Darcy porous medium with internal heat generation [J].
Chamkha, A. J. ;
Rashad, A. M. ;
Reddy, Ch. Ram ;
Murthy, P. V. S. N. .
INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 2014, 45 (03) :321-341
[8]  
Choi S.U.S., 1995, AM SOC MECH ENG FLUI, V231, P99
[9]   MHD mixed convection nanofluid flow and heat transfer over an inclined cylinder due to velocity and thermal slip effects: Buongiorno's model [J].
Dhanai, Ruchika ;
Rana, Puneet ;
Kumar, Lokendra .
POWDER TECHNOLOGY, 2016, 288 :140-150
[10]   EFFECT OF THERMAL RADIATION ON FLOW, HEAT, AND MASS TRANSFER OF A NANOFLUID OVER A STRETCHING HORIZONTAL CYLINDER EMBEDDED IN A POROUS MEDIUM WITH SUCTION/INJECTION [J].
Elbashbeshy, Elsayed M. A. ;
Emam, T. G. ;
El-Azab, M. S. ;
Abdelgaber, K. M. .
JOURNAL OF POROUS MEDIA, 2015, 18 (03) :215-229
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