Entropy generation in peristaltic flow of Williamson nanofluid

被引：3

作者：

Hayat, Tasawar ^{[1
,2
]}

Nawaz, Sadaf ^{[1
]}

Alsaedi, Ahmed ^{[2
]}

Mahian, Omid ^{[3
,4
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan

[2] King Abdulaziz Univ, Fac Sci, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, Jeddah 21589, Saudi Arabia

[3] Xi An Jiao Tong Univ, Sch Chem Engn & Technol, Xian, Shaanxi, Peoples R China

[4] Ouchan Univ Technol, Dept Mech Engn, Ouchan, Iran

来源：

PHYSICA SCRIPTA | 2019年 / 94卷 / 12期

关键词：

Williamson nanofluid; entropy generation; inclined magnetic field; Joule heating; slip conditions; complaint walls; HOMOGENEOUS-HETEROGENEOUS REACTIONS; NONLINEAR THERMAL-RADIATION; WALLED CARBON NANOTUBES; MAGNETIC-FIELD; FLUID; TRANSPORT; CONDUCTIVITY; CONVECTION; VIBRATIONS; CHANNEL;

D O I：

10.1088/1402-4896/ab34b7

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Influences of an inclined magnetic field and Joule heating on peristalsis of Williamson nanofluid in a complaint walls channel are examined. Analysis is presented when no-slip conditions for velocity, temperature and concentration are no longer holds. Entropy generation is discussed. Formulated problem is numerically solved for large wavelength and small Reynolds number. Main emphasis is given to the outcome of velocity, temperature, concentration, heat transfer coefficient and entropy generation. The results are discussed graphically.

引用

页数：11

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