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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.v36.i6.60
pages 481-500

Parametric Identification of Thermophysical Properties of Highly Porous Partially Transparent Materials Based on the Solution of a Two-Dimensional Problem of Radiative-Conductive Heat Transfer

P. V. Prosuntsov
All-Russia Institute of Aviation Materials, Moscow, Russia

Краткое описание

A mathematical formulation of a two-dimensional inverse coefficient-type problem of radiative-conductive heat transfer for parametric identification of thermophysical properties of partially transparent materials is presented. An algorithm for solution of the inverse problem is described. An accuracy of the solution of the inverse problem and its stability to the presence of random errors in the input data is analyzed. The formulation of the problem of optimal planning of temperature measurements for two-dimensional processes of radiative-conductive heat transfer is given; the impact of the parameters of the scheme of experiment on the results of planning is investigated and measurement plans for a series of experimental conditions are given.


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