|
|||||
|
|
Jeffrey fluid flow due to curved stretching surface with Cattaneo-Christov heat flux |
|
| Authors: | T. Hayat S. Qayyum M. Imtiaz A. Alsaedi |
| Affiliation: | 1. Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan;2. Nonlinear Analysis and Applied Mathematics(NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia;3. Department of Mathematics, University of Wah, Wah Cantt 47040, Pakistan |
| Abstract: | The two-dimensional (2D) motion of the Jeffrey fluid by the curved stretching sheet coiled in a circle is investigated. The non-Fourier heat flux model is used for the heat transfer analysis. Feasible similarity variables are used to transform the highly nonlinear ordinary equations to partial differential equations (PDEs). The homotopy technique is used for the convergence of the velocity and temperature equations. The effects of the involved parameters on the physical properties of the fluid are described graphically. The results show that the curvature parameter is an increasing function of velocity and temperature, and the temperature is a decreasing function of the thermal relaxation time. Besides, the Deborah number has a reverse effect on the pressure and surface drag force. |
| Keywords: | Jeffrey fluid Lagrange multiplier method coupled systems coupled variational principle photoelasticity curved stretching surface non-Fourier heat flux model |
| 本文献已被 CNKI SpringerLink 等数据库收录！ | |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 | |
| 点击此处可从《应用数学和力学(英文版)》下载全文 | |