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.v31.i1-2.110
pages 47-51

Heat Transfer from the Surface of an Inner Annulus with Spherically Shaped Indentations in a Flow with Variable Fluid Properties

A. V. Turkin
Moscow, Russia
A. G. Sorokin
All-Union Heat Engineering Institute after F. E. Dzerzhinsky, Moscow, USSR
O. N. Bragina
All-Union Heat Engineering Institute after F. E. Dzerzhinsky, Moscow, USSR
N. N. Yakovleva
Moscow, Russia
I. B. Aleshina
Moscow, Russia

要約

Heat transfer and friction for a turbulent air flow in an annulus with indented inner wall are studied. The inner wall is uniformly heated and the outer wall is insulated. It is shown that for wall-to-bulk temperature ratios greater than 1.15 the Nusselt number is independent of the above parameter. Heat transfer and friction factors are 60 and 35% higher than those in a smooth channel, respectively.


Articles with similar content:

HEAT TRANSFER AND PRESSURE DROP IN TURBULENT FLOW THROUGH A TUBE WITH LONGITUDINAL PERFORATED STAR-SHAPED INSERTS
Journal of Enhanced Heat Transfer, Vol.18, 2011, issue 6
Sarkar Rashid, Mohammad Abdul Majid, Andrew Mintu Sarkar
EXPERIMENTAL INVESTIGATION OF CONDENSATION HEAT TRANSFER COEFFICIENTS IN AN INCLINED SMOOTH TUBE AT LOW MASS FLUXES
International Heat Transfer Conference 16, Vol.18, 2018, issue
Josua Petrus Meyer, Daniel R. E. Ewim
EXPERIMENTAL STUDY ON TURBULENT HEAT TRANSFER IN ECCENTRIC ANNULAR PASSAGES
International Heat Transfer Conference 7, Vol.6, 1982, issue
Ilic S. Gradimir
MASS TRANSFER DOWNSTREAM OF A 90 DEGREE BEND IN A SQUARE DUCT
International Heat Transfer Conference 11, Vol.5, 1998, issue
M. Y. Jabbari, Richard J. Goldstein, D.V. Burns
Experimental heat transfer comparison in air-water slug flow in a slightly upward inclined tube
International Heat Transfer Conference 12, Vol.39, 2002, issue
Jae-yong Kim, Afshin J. Ghajar, Steve Trimble