Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters

Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters

Uncertainty is wide-spreads in practical projects which can be solved by interval method. Regarding the temperature field prediction of structures with uncertain parameters, a vertex combination method is presented on the basis of the sampling according to the vertex combinations of interval paramet...

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Main Authors: Liu Zhengquan, Bao Yiwang
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20167708009
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spelling doaj-8b3ccb5fa45d475da4491a9bcc2a1dd02021-02-02T07:38:26ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01770800910.1051/matecconf/20167708009matecconf_icmmr2016_08009Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain ParametersLiu ZhengquanBao YiwangUncertainty is wide-spreads in practical projects which can be solved by interval method. Regarding the temperature field prediction of structures with uncertain parameters, a vertex combination method is presented on the basis of the sampling according to the vertex combinations of interval parameters and monotonic relationship of objective function which can effectively reduce the number of boundary combined samples. A numerical example of heat transfer problems of a panel without thermal resource is used to verify the effectiveness of the proposed method.http://dx.doi.org/10.1051/matecconf/20167708009
collection DOAJ
language English
format Article
sources DOAJ
author Liu Zhengquan
Bao Yiwang
spellingShingle Liu Zhengquan
Bao Yiwang
Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
MATEC Web of Conferences
author_facet Liu Zhengquan
Bao Yiwang
author_sort Liu Zhengquan
title Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
title_short Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
title_full Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
title_fullStr Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
title_full_unstemmed Vertex Combination Method for Heat Transfer Analysis of Structures with Uncertain Parameters
title_sort vertex combination method for heat transfer analysis of structures with uncertain parameters
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description Uncertainty is wide-spreads in practical projects which can be solved by interval method. Regarding the temperature field prediction of structures with uncertain parameters, a vertex combination method is presented on the basis of the sampling according to the vertex combinations of interval parameters and monotonic relationship of objective function which can effectively reduce the number of boundary combined samples. A numerical example of heat transfer problems of a panel without thermal resource is used to verify the effectiveness of the proposed method.
url http://dx.doi.org/10.1051/matecconf/20167708009
work_keys_str_mv AT liuzhengquan vertexcombinationmethodforheattransferanalysisofstructureswithuncertainparameters
AT baoyiwang vertexcombinationmethodforheattransferanalysisofstructureswithuncertainparameters
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