Analysis of hybrid nanofluid behavior within a porous cavity including Lorentz forces and radiation impacts

被引：64

作者：

Babazadeh, Houman ^{[1
,2
]}

Shah, Zahir ^{[3
]}

Ullah, Ikram ^{[4
]}

Kumam, Poom ^{[5
,6
,7
]}

Shafee, Ahmad ^{[8
]}

机构：

[1] Ton Duc Thang Univ, Dept Management Sci & Technol Dev, Ho Chi Minh City, Vietnam

[2] Ton Duc Thang Univ, Fac Environm & Labour Safety, Ho Chi Minh City, Vietnam

[3] KMUTT, Ctr Excellence Theoret & Computat Sci TaCS CoE, Fixed Point Lab, SCL 802,Sci Lab Bldg,126 Pracha Uthit Rd, Bangkok 10140, Thailand

[4] Kohat Univ Sci & Technol, Dept Phys, Kohat 26000, Khyber Pakhtunk, Pakistan

[5] KMUTT, KMUTT Fixed Point Res Lab, Fixed Point Lab, Dept Math,Fac Sci, Room SCL 802,Sci Lab Bldg,126 Pracha Uthit Rd, Bangkok 10140, Thailand

[6] KMUTT, KMUTT Fixed Point Theory & Applicat Res Grp, Theoret & Computat Sci Ctr TaCS, Fac Sci, Sci Lab Bldg,126 Pracha Uthit Rd, Bangkok 10140, Thailand

[7] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan

[8] Duy Tan Univ, Inst Res & Dev, Da Nang 550000, Vietnam

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2021年 / 143卷 / 02期

关键词：

Free convection; Magnetic; Hybrid nanofluid; Non-Darcy; Radiation; HEAT-TRANSFER ENHANCEMENT; HELICALLY COILED PIPE; NATURAL-CONVECTION; MAGNETIC-FIELD; FLOW; SIMULATION; ENCLOSURE; SOLIDIFICATION; NANOPARTICLES; NANOMATERIAL;

D O I：

10.1007/s10973-020-09416-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We investigate the hybrid nanofluid convection transportation within a permeable medium in appearance of an externally applied magnetic force by modeling it through control volume-based finite element method. To employ the permeability effect terms, one term was added in momentum and radiation was involved to show the diverse states of nanoparticles. The impact of Darcy and Rayleigh as well as magnetic and radiation parameters on the nanofluid performance is investigated and presented. We observe that the conduction mode enhances with higher values of Ha. Nusselt number Nu augments with the consideration of radiation source term. The addition of Lorentz force makes the conduction mode more sensible. The agreement with the published results makes us more confident about the validity of our numerical computations.

引用

页码：1129 / 1137

页数：9

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