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Author Zafiu, A. ♦ Nistor, G. ♦ Paul, S.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2011
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Mathematical model ♦ Fluids ♦ Silicon ♦ Tensile stress ♦ Electric potential ♦ Equations ♦ Force ♦ PDEs ♦ model ♦ MEMS ♦ turbulent flow ♦ RANS ♦ piezoelectric
Abstract In this article we propose a sensor model for the fluid speed detection. The sensor is made up of a piezoelectric component and a passive component, whose geometry can be adjusted depending on the fluid properties in order to obtain the response characteristics in an imposed domain. The aim of the article is to design a piezoelectric device and to study, using a mathematical model, the device response when its surface interacts with a fluid flow. We describe a turbulent wind flow model of a compressible fluid using the Reynolds-Averaged Navier-Stokes equation and the piezoelectric device mechanical behavior using a solid mechanic linear constitutive stress tensor and strain tensor equations subsystem.
Description Author affiliation: University of Pitesti, No. 1, Tg. din Vale Str., Pitesti, Romania (Nistor, G.) || University Politehnica of Bucharest, Bucharest, Romania (Paul, S.) || IMT Bucharest, 32B, Erou Iancu Nicolae Str., 077190, Bucharest, Romania (Zafiu, A.)
ISBN 9781612841731
ISSN 1545827X
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2011-10-17
Publisher Place Romania
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781612841724
Size (in Bytes) 1.00 MB
Page Count 4
Starting Page 131
Ending Page 134

Source: IEEE Xplore Digital Library