The Role of Convection and Size Effects in Sensor Microhotplate Heat Exchange

The Role of Convection and Size Effects in Sensor Microhotplate Heat Exchange

The analysis of the influence of microhotplate size on the convective heat exchange of gas sen-sors is presented. It is demonstrated that there is a minimum size leading to the formation of convection heat exchange flow. Below this minimum, only the thermal conductivity of ambient air and IR radiati...

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Bibliographic Details
Main Authors:	Alexey Vasiliev, Alexey Shaposhnik, Oleg Kul
Format:	Article
Language:	English
Published:	MDPI AG 2024-04-01
Series:	Proceedings
Subjects:	microhotplate role of convection heat losses thermal conductivity
Online Access:	https://www.mdpi.com/2504-3900/97/1/150
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