Entropy Generation with Nonlinear Thermal Radiation in MHD Boundary Layer Flow Over a Permeable Shrinking/Stretching Sheet: Numerical Solution

被引：48

作者：

Bhatti, M. M. ^{[1
]}

Rashidi, M. M. ^{[2
,3
]}

机构：

[1] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China

[2] Tongji Univ, Shanghai Key Lab Vehicle Aerodynam & Vehicle Ther, Shanghai 201804, Peoples R China

[3] ENN Tongji Clean Energy Inst Adv Studies, Shanghai 200072, Peoples R China

来源：

JOURNAL OF NANOFLUIDS | 2016年 / 5卷 / 04期

关键词：

Thermal Radiation; Entropy Generation; Successive Linearization Method; Chebyshev Spectral Collocation Method; MHD;

D O I：

10.1166/jon.2016.1248

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Entropy generation with nonlinear thermal radiation in MHD boundary layer flow over a permeable shrinking/stretching sheet has been analyzed numerically. The governing equations of momentum and energy equation are simplified with the help of similarity transformation variables. The solution of highly nonlinear differential equations have been obtained with the help of Successive linearization method (SLM) and Chebyshev spectral collocation method. The influence of all the physical parameters are plotted for velocity profile, temperature profile and entropy generation number against Hartmann number, Prandtl number, radiation parameter, suction/injection parameter, stretching and shrinking parameter, Brinkman number and Reynolds number. Numerical comparison is also been checked with the existing published results.

引用

页码：543 / 548

页数：6

共 37 条

[1] Hydromagnetic slip flow of nanofluid over a curved stretching surface with heat generation and thermal radiation [J].