Heat-flux measurement technology based on infrared thermography

Yufeng Mao; Yunze Li; Jing Wang; Lixiang Jiang; Chuanfeng Wei

doi:10.3788/IRLA201645.0804001

Heat-flux measurement technology based on infrared thermography

Yufeng Mao
, Yunze Li^*
, Jing Wang
, Lixiang Jiang
, Chuanfeng Wei

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Beihang University
China Aerospace Science and Technology Corporation

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Focusing on the problem of heat-flux measuring in complex and extreme circumstances, a new measuring method based on infrared thermography was proposed. Be superior to traditional radiation heat flow meter which can only measure heat flow at one point, the thermal distribution and heat flow distribution could be gotten easily and accurately in one time with help of a made-to-measure beacon, combined the advantages of contact and non-contact measurement. This study was divided by three parts, theoretical analysis, system construction and numerical simulation. Less than 2% theoretical error was obtained which verifies the accuracy and feasibility of heat-flux measurement technology based on infrared thermography.

Original language	English
Article number	0804001
Journal	Infrared and Laser Engineering
Volume	45
Issue number	8
DOIs	https://doi.org/10.3788/IRLA201645.0804001
State	Published - 25 Aug 2016

Keywords

Heat flow measurement
Infrared thermography
Simulation
Virtual model

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10.3788/IRLA201645.0804001

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title = "Heat-flux measurement technology based on infrared thermography",

abstract = "Focusing on the problem of heat-flux measuring in complex and extreme circumstances, a new measuring method based on infrared thermography was proposed. Be superior to traditional radiation heat flow meter which can only measure heat flow at one point, the thermal distribution and heat flow distribution could be gotten easily and accurately in one time with help of a made-to-measure beacon, combined the advantages of contact and non-contact measurement. This study was divided by three parts, theoretical analysis, system construction and numerical simulation. Less than 2\% theoretical error was obtained which verifies the accuracy and feasibility of heat-flux measurement technology based on infrared thermography.",

keywords = "Heat flow measurement, Infrared thermography, Simulation, Virtual model",

author = "Yufeng Mao and Yunze Li and Jing Wang and Lixiang Jiang and Chuanfeng Wei",

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day = "25",

doi = "10.3788/IRLA201645.0804001",

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journal = "Infrared and Laser Engineering",

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T1 - Heat-flux measurement technology based on infrared thermography

AU - Mao, Yufeng

AU - Li, Yunze

AU - Wang, Jing

AU - Jiang, Lixiang

AU - Wei, Chuanfeng

PY - 2016/8/25

Y1 - 2016/8/25

N2 - Focusing on the problem of heat-flux measuring in complex and extreme circumstances, a new measuring method based on infrared thermography was proposed. Be superior to traditional radiation heat flow meter which can only measure heat flow at one point, the thermal distribution and heat flow distribution could be gotten easily and accurately in one time with help of a made-to-measure beacon, combined the advantages of contact and non-contact measurement. This study was divided by three parts, theoretical analysis, system construction and numerical simulation. Less than 2% theoretical error was obtained which verifies the accuracy and feasibility of heat-flux measurement technology based on infrared thermography.

AB - Focusing on the problem of heat-flux measuring in complex and extreme circumstances, a new measuring method based on infrared thermography was proposed. Be superior to traditional radiation heat flow meter which can only measure heat flow at one point, the thermal distribution and heat flow distribution could be gotten easily and accurately in one time with help of a made-to-measure beacon, combined the advantages of contact and non-contact measurement. This study was divided by three parts, theoretical analysis, system construction and numerical simulation. Less than 2% theoretical error was obtained which verifies the accuracy and feasibility of heat-flux measurement technology based on infrared thermography.

KW - Heat flow measurement

KW - Infrared thermography

KW - Simulation

KW - Virtual model

UR - https://www.scopus.com/pages/publications/84985902348

U2 - 10.3788/IRLA201645.0804001

DO - 10.3788/IRLA201645.0804001

M3 - 文章

AN - SCOPUS:84985902348

SN - 1007-2276

VL - 45

JO - Infrared and Laser Engineering

JF - Infrared and Laser Engineering

IS - 8

M1 - 0804001

ER -

Heat-flux measurement technology based on infrared thermography

Abstract

Keywords

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