ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Heat Transfer Research
インパクトファクター: 0.404 5年インパクトファクター: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN 印刷: 1064-2285
ISSN オンライン: 2162-6561

巻:
巻 50, 2019 巻 49, 2018 巻 48, 2017 巻 47, 2016 巻 46, 2015 巻 45, 2014 巻 44, 2013 巻 43, 2012 巻 42, 2011 巻 41, 2010 巻 40, 2009 巻 39, 2008 巻 38, 2007 巻 37, 2006 巻 36, 2005 巻 35, 2004 巻 34, 2003 巻 33, 2002 巻 32, 2001 巻 31, 2000 巻 30, 1999 巻 29, 1998 巻 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.2018019485
pages 159-181

CONTROL OF HEAT TRANSFER AND FLUID FLOW VIA A MOVING FIN IN A TRIANGULAR ENCLOSURE FILLED WITH NANOFLUID

Lioua Kolsi
College of Engineering, Mechanical Engineering Department, Haïl University, Haïl City, Saudi Arabia; Unité de Métrologie et des Systèmes Energétiques, Ecole Nationale d'Ingénieurs, 5000 Monastir, University of Monastir, Tunisia
Hakan F. Öztop
Department of Mechanical Engineering, Technology Faculty, Firat University, Elazig, Turkey; Mechanical Engineering Department, Faculty of Engineering, King Abdulaziz University, P.O. Box 40844, Jeddah 21511, Saudi Arabia
Abdullah A. A. A. Al-Rashed
Department of Automotive and Marine Engineering Technology, College of Technological Studies, Public Authority for Applied Education and Training, Kuwait
Abdelkarim Aydi
Department of Chemical and Materials Engineering, College of Engineering, Northern Border University, P.O. Box 1321, Arar, Saudi Arabia
Borjini Mohamed Naceur
Unité de Métrologie et des Systèmes Energétiques, Ecole Nationale d'Ingénieurs, 5000 Monastir, University of Monastir, Tunisia
Nidal Abu-Hamdeh
Mechanical Engineering Department, Faculty of Engineering, King Abdulaziz University, P.O. Box 40844, Jeddah 21511, Saudi Arabia

要約

A computational study has been performed to solve the heat transfer and fluid flow problem in a triangular enclosure filled with nanofluids. It also has a moving fin in its top side. Three different cases are considered: a fixed fin (V = 0), a fin rotating clockwise (V+), and a fin rotating counterclockwise (V–). The cavity is heated and cooled from inclined walls and its bottom wall is adiabatic. Three-dimensional governing equations are solved by using the finite volume method. Other governing parameters are the Rayleigh number 103 ≤ Ra ≤ 106 and nanoparticle volume fraction 0.0 ≤ φ ≤ 0.15. It is found that heat transfer can be controlled via both a moving lid and particle addition into the base fluid.


Articles with similar content:

NUMERICAL STUDY ON THE EFFECT OF MAGNETIC FIELD IN A POROUS ENCLOSURE USING NANOFLUID WITH MID-HORIZONTAL MOVING LID: BRINKMAN-FORCHHEIMER EXTENDED DARCY MODEL
Journal of Porous Media, Vol.21, 2018, issue 5
N. Nithyadevi, A. Shamadhani Begum
MAGNETO CONVECTION HEAT TRANSFER IN A POROUS SQUARE CAVITY USING LOCAL THERMAL NON-EQUILIBRIUM APPROACH
Special Topics & Reviews in Porous Media: An International Journal, Vol.10, 2019, issue 2
N. Nithyadevi, Muthu Rajarathinam
NATURAL CONVECTION IN A RECTANGULAR ENCLOSURE WITH AN ARRAY OF DISCRETE HEAT SOURCES
Heat Transfer Research, Vol.48, 2017, issue 5
S. Saravanan, P. Kandaswamy, V. P. M. Senthil Nayaki
EFFECTS OF VARIABLE TEMPERATURE ON MIXED CONVECTION OF A CU-WATER NANOFLUID IN A DOUBLE-LID-DRIVEN POROUS ENCLOSURE WITH ACTIVE MIDDLE VERTICAL WALL
Journal of Porous Media, Vol.22, 2019, issue 4
N. Nithyadevi, Hakan F. Öztop, A. Shamadhani Begum, Nidal Abu-Hamdeh
NATURAL CONVECTION FLOWS IN A POROUS NANOFLUID-FILLED TRIANGULAR ENCLOSURE WITH WAVY LEFT WALL
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2015, issue
Gautam Biswas, Saurabh Bhardwaj, Amaresh Dalal