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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Heat Transfer Research
Импакт фактор: 0.404 5-летний Импакт фактор: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Печать: 1064-2285
ISSN Онлайн: 2162-6561

Выпуски:
Том 51, 2020 Том 50, 2019 Том 49, 2018 Том 48, 2017 Том 47, 2016 Том 46, 2015 Том 45, 2014 Том 44, 2013 Том 43, 2012 Том 42, 2011 Том 41, 2010 Том 40, 2009 Том 39, 2008 Том 38, 2007 Том 37, 2006 Том 36, 2005 Том 35, 2004 Том 34, 2003 Том 33, 2002 Том 32, 2001 Том 31, 2000 Том 30, 1999 Том 29, 1998 Том 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v29.i6-8.10
pages 362-373

Heat Transfer Downstream of Laminar, Transitional and Turbulent Flow Separations

Eleonora Ya. Epik
Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine (IET NASU), 2a Zhelyabov Str., 03057, Kyiv, Ukraine
L. E. Yushina
Institute of Technical Thermophysics of the National Academy of Sciences of Ukraine, Kiev, Ukraine
Tatyana T. Suprun
Institute of Technical Thermophysics, National Academy of Sciences of Ukraine, Kiev, Ukraine

Краткое описание

Experimental data are given for the velocity and temperature characteristics and for the structure of turbulence in the relaxation zone downstream of vari-ous-type separation for the case of low turbulence of the external flow Tue ≈ 0.2% and the velocity range Ue ≈ 5−10 m/s. The separation type (laminar, transitional or turbulent) is regulated by the external flow velocity, shape of the leading edge of the plate and length of an interceptor installed at the end of the working section of the wind tunnel. The experimental data attest to recovery of the dissimilarity of the internal structure and different rates of recovery of the hydrodynamic and thermal boundary layers in the relaxation zone.