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

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