维普中文期刊产品整合服务

Slip flow of Maxwell viscoelasticity-based micropolar nanoparticles with porous medium: a numerical study

查看全文 作　　者：H. [1]WAQAS;M. [1]IMRAN;S. U. [2]KHAN;S. A. [2]SHEHZAD;M. A. [2]MERAJ 高影响力作者 机构地区：[1]Department of Mathematics, Government College University Faisalabad, Faisalabad 38000, Pakistan;[2]Department of Mathematics, COMSATS University Islamabad, Sahiwal 57000, Pakistan高影响力机构 出　　处：《Applied Mathematics and Mechanics(English Edition)》索引2019年第40卷第9期,共14页高影响力期刊 摘　　要：This article presents the mass and heat transport aspects in viscoelastic nanofluid flows under the presence of velocity slip conditions. To explore the nonNewtonian behavior, a Maxwell viscoelasticity-based micropolar is considered. Moreover, a porous medium saturates the stretching sheet. A set of similarity variables is introduced to derive the dimensionless ordinary differential equations of velocity, concentration, and temperature profiles. The numerical solution is computed by using the MATLAB bvp4c package. The salient flow features of velocity, concentration, and temperature profiles are described and discussed through various graphs. It is observed that with an increase in the slip parameter, the micro-rotation velocity also increases. The temperature of nanoparticles gets maximum values by varying the viscoelastic parameter and the porosity parameter while an opposite trend is noted for the micro-rotation parameter. The local Nusselt number and the local Sherwood number increase by increasing the viscoelastic parameter, the porosity parameter, and the slip velocity parameter. The graphical computation is performed for a specified range of parameters, such as 0 ≤ M ≤ 2.5, 0 ≤σm ≤ 2.5, 0 ≤ K1 ≤ 1.5, 0.5 ≤ Pr ≤ 3.0, 0 ≤σ≤ 1.5, 0.5 ≤ Sc ≤ 2.0, 0.2 ≤ Nb ≤ 0.8, and 0.2 ≤ Nt ≤ 0.8. 关 键 词：viscoelasticity-based MICROPOLAR nanofluid porous medium slip effect numerical method
相关文献

参考文献(31)

引证文献(3)

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费