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 51, 2020 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.2017016855
pages 205-217

A CORRELATION BETWEEN TWO- AND THREE-DIMENSIONAL NUMERICAL INVESTIGATION OF HEAT TRANSFER OVER A BACKWARD-FACING STEP INFLUENCED BY EHD FLOW

K. Mostajiri
Mechanical Engineering Department, Faculty of Engineering, University of Guilan, Rasht, Iran
Nima Amanifard
Mechanical Engineering Department, Faculty of Engineering, University of Guilan, Rasht, Iran
H. M. Deylami
Faculty of Technology and Engineering, East of Guilan, University of Guilan, Rudsar, Iran

要約

In this paper, 2D and 3D numerical simulations were carried out to study the effect of EHD flow on the flow and temperature fields over a backward-facing step. The electrical field is generated by a wire electrode charged with high voltage. The effect of electric field on the average Nusselt number is studied for both approaches. The average Nusselt numbers obtained from the 3D simulation are lower than the corresponding values obtained by the 2D approaches. Based on these results, two formulas are presented. A corrective correlation between the 2D and 3D simulation results is proposed to calculate the average Nusselt number.


Articles with similar content:

ANALYTICAL DETERMINATION OF LOUVERED-FIN HEAT EXCHANGER THERMAL PERFORMANCE IN RELATION WITH THE AIR FLOW STATISTICS
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2015, issue
Mohamad Ramadan, Mahmoud Khaled, Fabien Harambat, Ahmed Elmarakbi
NUMERICAL AND EXPERIMENTAL STUDY OF NATURAL CONVECTION IN DIFFERENTIALLY HEATED CAVITIES
International Heat Transfer Conference 13, Vol.0, 2006, issue
D. J. Saran, Cássio Roberto Macedo Maia, Ricardo Alan Verdu Ramos, A. T. Takaki
NATURAL CONVECTIVE HEAT DISSIPATION FROM A SQUARE BAR/RECTANGULAR CHANNEL ASSEMBLY
International Heat Transfer Conference 10, Vol.18, 1994, issue
D. R. E. Worthington, A. A. Wragg, M. A. Patrick
BIFURCATION TO UNSTEADY NATURAL CONVECTION FOR AIR AND WATER IN A CAVITY HEATED FROM THE SIDE
International Heat Transfer Conference 9, Vol.2, 1990, issue
R. A. W. M. Henkes , Charles J. Hoogendoorn
BUBBLE-PUMPED AUGMENTED NATURAL CONVECTION IN SUBMERGED CONDENSER SYSTEMS
International Heat Transfer Conference 6, Vol.3, 1978, issue
Avram Bar-Cohen, Hiam Distel