Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform

Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform

The surface temperature uniformity of a test platform with an effective test area of 600 mm × 600 mm was numerically studied. The conductive heat transfer model for the test platform and the device under test (DUT) installed on the surface was established in the present work, as well as the radiatio...

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Main Authors: Wang Zijuan, Zhou Ying, Xiao Han, Jingyi Shao
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201925603003
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spelling doaj-3dd64256e8f748b28e9166f5bc3380a42021-02-02T01:38:36ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012560300310.1051/matecconf/201925603003matecconf_icmme2019_03003Numerical Study of the Thermal Model on High Uniformity Temperature Test PlatformWang Zijuan0Zhou Ying1Xiao HanJingyi Shao2Beijing Institute of Spacecraft Environment EngineeringBeijing Institute of Spacecraft Environment EngineeringBeijing Institute of Spacecraft Environment EngineeringThe surface temperature uniformity of a test platform with an effective test area of 600 mm × 600 mm was numerically studied. The conductive heat transfer model for the test platform and the device under test (DUT) installed on the surface was established in the present work, as well as the radiation heat transfer model from the platform surface to the background temperature. The platform surface was divided into 5 or 9 regions where heated independently to make the surface temperature consistent. The temperature uniformity of these two partition designs was compared. The result shows that the 9 regions design has higher temperature uniformity at both target temperatures of -10°C and +45°C.https://doi.org/10.1051/matecconf/201925603003
collection DOAJ
language English
format Article
sources DOAJ
author Wang Zijuan
Zhou Ying
Xiao Han
Jingyi Shao
spellingShingle Wang Zijuan
Zhou Ying
Xiao Han
Jingyi Shao
Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
MATEC Web of Conferences
author_facet Wang Zijuan
Zhou Ying
Xiao Han
Jingyi Shao
author_sort Wang Zijuan
title Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
title_short Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
title_full Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
title_fullStr Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
title_full_unstemmed Numerical Study of the Thermal Model on High Uniformity Temperature Test Platform
title_sort numerical study of the thermal model on high uniformity temperature test platform
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2019-01-01
description The surface temperature uniformity of a test platform with an effective test area of 600 mm × 600 mm was numerically studied. The conductive heat transfer model for the test platform and the device under test (DUT) installed on the surface was established in the present work, as well as the radiation heat transfer model from the platform surface to the background temperature. The platform surface was divided into 5 or 9 regions where heated independently to make the surface temperature consistent. The temperature uniformity of these two partition designs was compared. The result shows that the 9 regions design has higher temperature uniformity at both target temperatures of -10°C and +45°C.
url https://doi.org/10.1051/matecconf/201925603003
work_keys_str_mv AT wangzijuan numericalstudyofthethermalmodelonhighuniformitytemperaturetestplatform
AT zhouying numericalstudyofthethermalmodelonhighuniformitytemperaturetestplatform
AT xiaohan numericalstudyofthethermalmodelonhighuniformitytemperaturetestplatform
AT jingyishao numericalstudyofthethermalmodelonhighuniformitytemperaturetestplatform
_version_ 1724311367069990912

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