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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Heat Transfer Research
Импакт фактор: 1.199 5-летний Импакт фактор: 1.155 SJR: 0.267 SNIP: 0.503 CiteScore™: 1.4

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.v35.i56.60
8 pages

Simulation of Heat Transfer Processes in Boiling on Surfaces with Disordered Porous Structures

Andrey A. Shapoval
I. N. Frantsevich Institute for the Problems of Materials Science, National Academy of Sciences of Ukraine, Kiev, Ukraine

Краткое описание

An approximate semi-empirical model of heat transfer in boiling of water and organic liquids on surfaces with porous disordered structures is presented. The model makes it possible to interpret the influence of geometric, structural, and thermophysical characteristics of porous structures on heat transfer. The thermophysical calculation of heat transfer for a porous surface is possible. The essence of the model is the following. The thermal resistance of heat transfer has three components. Their magnitudes change with modification of heat flux. The order of calculation of every component is presented. An empirical formula is suggested for calculating the characteristic value.


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