A procedure for calculating transient thermal load through multilayer cylindrical structures

Youming Chen; Shengwei Wang; Zheng Zuo

doi:10.1016/S1359-4311(03)00182-0

A procedure for calculating transient thermal load through multilayer cylindrical structures

Youming Chen, Shengwei Wang, Zheng Zuo

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

6 Citations (Scopus)

Abstract

This paper presents the transmission matrix and frequency characteristics of transient heat conduction through a multilayer cylindrical structure. The frequency-domain regression method [Appl. Thermal Eng. 21 (6) (2000) 683] is introduced to estimate some simple polynomial s-transfer functions from the frequency characteristics and further calculate the transient heat flow of the cylindrical structure including its thermal response factors and Z-conduction transfer function coefficients. The calculation examples and comparisons have fully demonstrated that the developed procedure is not only easy and simple, but also has high computation accuracy and efficiency.

Original language	English
Pages (from-to)	2133-2145
Number of pages	13
Journal	Applied Thermal Engineering
Volume	23
Issue number	16
DOIs	https://doi.org/10.1016/S1359-4311(03)00182-0
Publication status	Published - 1 Nov 2003

Keywords

Frequency characteristics
Multilayer cylindrical structure
Regression
Transient thermal load

ASJC Scopus subject areas

Energy Engineering and Power Technology
Mechanical Engineering

More information

10.1016/S1359-4311(03)00182-0

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title = "A procedure for calculating transient thermal load through multilayer cylindrical structures",

abstract = "This paper presents the transmission matrix and frequency characteristics of transient heat conduction through a multilayer cylindrical structure. The frequency-domain regression method [Appl. Thermal Eng. 21 (6) (2000) 683] is introduced to estimate some simple polynomial s-transfer functions from the frequency characteristics and further calculate the transient heat flow of the cylindrical structure including its thermal response factors and Z-conduction transfer function coefficients. The calculation examples and comparisons have fully demonstrated that the developed procedure is not only easy and simple, but also has high computation accuracy and efficiency.",

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AU - Wang, Shengwei

AU - Zuo, Zheng

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N2 - This paper presents the transmission matrix and frequency characteristics of transient heat conduction through a multilayer cylindrical structure. The frequency-domain regression method [Appl. Thermal Eng. 21 (6) (2000) 683] is introduced to estimate some simple polynomial s-transfer functions from the frequency characteristics and further calculate the transient heat flow of the cylindrical structure including its thermal response factors and Z-conduction transfer function coefficients. The calculation examples and comparisons have fully demonstrated that the developed procedure is not only easy and simple, but also has high computation accuracy and efficiency.

AB - This paper presents the transmission matrix and frequency characteristics of transient heat conduction through a multilayer cylindrical structure. The frequency-domain regression method [Appl. Thermal Eng. 21 (6) (2000) 683] is introduced to estimate some simple polynomial s-transfer functions from the frequency characteristics and further calculate the transient heat flow of the cylindrical structure including its thermal response factors and Z-conduction transfer function coefficients. The calculation examples and comparisons have fully demonstrated that the developed procedure is not only easy and simple, but also has high computation accuracy and efficiency.

KW - Frequency characteristics

KW - Multilayer cylindrical structure

KW - Regression

KW - Transient thermal load

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DO - 10.1016/S1359-4311(03)00182-0

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JO - Applied Thermal Engineering

JF - Applied Thermal Engineering

IS - 16

ER -

A procedure for calculating transient thermal load through multilayer cylindrical structures

Abstract

Keywords

ASJC Scopus subject areas

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