Dynamics with Cattaneo-Christov heat and mass flux theory of bioconvection Oldroyd-B nanofluid

被引：33

作者：

Khan, Noor Saeed ^{[1
]}

Shah, Qayyum ^{[2
]}

Sohail, Arif ^{[3
]}

机构：

[1] Abdul Wali Khan Univ Mardan, Dept Math, Mardan 23200, Khyber Pakhtunk, Pakistan

[2] Univ Engn & Technol Peshawar, Dept Basic Sci & Islamiat, Peshawar, Pakistan

[3] Islamia Coll Univ Peshawar, Dept Math, Peshawar, Pakistan

来源：

ADVANCES IN MECHANICAL ENGINEERING | 2020年 / 12卷 / 07期

关键词：

Entropy generation; Darcy law; porous medium; Oldroyd-B nanofluid; bioconvection; Cattaneo-Christov heat and mass flux theory; homotopy analysis method; ENTROPY GENERATION ANALYSIS; FILM 2ND-GRADE FLUID; MIXED CONVECTION; GYROTACTIC MICROORGANISMS; THERMAL-RADIATION; MAXWELL NANOFLUID; POROUS-MEDIUM; FLOW-THROUGH; THERMOPHORESIS; NANOPARTICLES;

D O I：

10.1177/1687814020930464

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Entropy generation in bioconvection two-dimensional steady incompressible non-Newtonian Oldroyd-B nanofluid with Cattaneo-Christov heat and mass flux theory is investigated. The Darcy-Forchheimer law is used to study heat and mass transfer flow and microorganisms motion in porous media. Using appropriate similarity variables, the partial differential equations are transformed into ordinary differential equations which are then solved by homotopy analysis method. For an insight into the problem, the effects of various parameters on different profiles are shown in different graphs.

引用

页数：20

共 47 条

[1] Transient thin film flow of nonlinear radiative Maxwell nanofluid over a rotating disk [J].