Chemical Reaction and Dufour Effects on MHD Flow of Cu-TiO2 Nanofluids Past an Unbounded Vertical Porous Moving Plate

被引：0

作者：

Harikrushna, M. ^{[1
]}

Rao, G. Prabhakara ^{[2
]}

Reddy, A. Mallikarjuna ^{[1
]}

机构：

[1] Sri Krishnadevaraya Univ, Dept Math, Ananthapuramu 515003, Andhra Pradsh, India

[2] Govt Coll A, Dept Math, Ananthapuramu 515001, Andhra Pradsh, India

来源：

JOURNAL OF NANOFLUIDS | 2023年 / 13卷 / 01期

关键词：

MHD; Dufour Effect; Nanofluid; Porous Medium; BOUNDARY-LAYER-FLOW; CONVECTIVE ROTATING FLOW; HEAT-TRANSFER; PERISTALTIC TRANSPORT; MASS-TRANSFER; UNSTEADY; SURFACE; MODEL; HALL;

D O I：

10.1166/jon.2024.2149

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effects of chemical reaction, radiation absorption, diffusion thermo on MHD free convective flow of a nanofluid bounded by porous medium past a semi -infinite flat plate are analyzed. The plate is moved with a constant velocity, temperature and the concentration are assumed to be fluctuating with time harmonically from a constant mean at the plate. The solutions of the governing equations are evaluated by using the perturbation technique. We have considered the nano -fluids namely Cu -water and TiO2-water nanofluids. The effects of governing flow parameters on velocity, temperature and concentration are discussed through graphs. For engineering interest, we evaluated the skin friction, Nusselt number and Sherwood number and computationally discussed.

引用

页码：258 / 267

页数：10

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