Design and simulation of multi-microchannel for thermal wind sensor

Rong Sen Hong*, Wen Zhong Lou, Hui Chao Liu, Yue Zhao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This paper describes novel multi-microchannel, which is the major component of wind velocity and direction sensor based on MEMS technology. The multi-microchannel built in a cylinder, and the channels have been optimized to produce a flow rate that depends on the wind direction according to a cosine function. When two such cylinders placed orthogonally in wind condition, wind speed and direction can be inferred from flow rate data measured from the channels. With the help of Fluent simulation software, this paper not only provides the design ideas of multi-microchannel but also proposes one design approach which meets the practical needs.

Original languageEnglish
Title of host publicationMicro-Nano Technology XIII
PublisherTrans Tech Publications Ltd.
Pages183-187
Number of pages5
ISBN (Print)9783037853641
DOIs
Publication statusPublished - 2012
Event13th Annual Conference of Chinese Society of Micro-Nano Technology, CSMNT 2011 - Changchow, China
Duration: 28 Sept 201130 Sept 2011

Publication series

NameKey Engineering Materials
Volume503
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference13th Annual Conference of Chinese Society of Micro-Nano Technology, CSMNT 2011
Country/TerritoryChina
CityChangchow
Period28/09/1130/09/11

Keywords

  • Microsystems
  • Multi-microchannel
  • Wind sensor

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