Rotating squeezed flow with carbon nanotubes and melting heat

被引：27

作者：

Hayat, T. ^{[1
,2
]}

Muhammad, Khursheed ^{[1
]}

Ullah, I ^{[1
]}

Alsaedi, A. ^{[2
]}

Asghar, S. ^{[3
]}

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, Saudi Arabia

[3] COMSATS Inst Informat Technol, Dept Math, Chak Shahzad Rd, Islamabad 44000, Pakistan

来源：

PHYSICA SCRIPTA | 2019年 / 94卷 / 03期

关键词：

carbon nanotubes (single and multi-walled); squeezed flow; rotating flow; melting heat; HOMOGENEOUS-HETEROGENEOUS REACTIONS; FORCHHEIMER 3D FLOW; THERMAL-RADIATION; STRETCHING SHEET; NANOFLUID; MODEL; WATER; GENERATION/ABSORPTION; NANOPARTICLES; NANOLIQUID;

D O I：

10.1088/1402-4896/aaef66

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This article addresses squeezing flow in a rotating frame. Nanoparticles are in form of carbon nanotubes. Single wall (SWCNTs) and multiple wall carbon nanotubes (MWCNTs) are accounted. Water is treated as ordinary material. Melting heat phenomenon is studied. Flow under consideration is first modeled and then solved by homotopic technique. In addition to velocity, the skin friction and heat transfer rate are studied. It is noted that skin friction is reduced for squeezing parameter. However heat transfer rate is an increasing function of nanoparticle volume fraction. Further MWCNTs show overriding performance to that of SWCNTs.

引用

页数：8

共 46 条

[1] Determination of optimal convergence-control parameter value in homotopy analysis method [J].