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Published on 10 February 2020
Research FieldElectronics and microelectronics - Optoelectronics

Domaine-SElectronics and microelectronics - Optoelectronics

Electronics and microelectronics - Optoelectronics Electronics and microelectronics - Optoelectronics DRT DCOS SCMS LCMC Grenoble
Design of a new generation of MEMS flow or viscosity sensors
This Post-doc is defined to answer to various industrial requests for flow sensors and viscosity sensors working on a large range, low cost and able to measure different kind of fluids (liquid or gas). The objective of this post-doc is to consider the design of a new generation of MEMS sensor for measuring flow or viscosity of any fluid that meets the specifications provided by the industry. In particular, the possibilities of using a 3-axis micro-force sensor developed in the laboratory will be explored by exploiting the drag force or the tangential stresses near the walls of the pipes. Different cases will have to be evaluated depending on the flow dynamics of the different fluids. A modeling and sizing of the sensor will have to be developed to determine the interactions with the fluids and the characteristics of the forces in the different flow rates. The candidate should possess strong knowledge on fluidic and microsystems.
Département Composants Silicium (LETI) Service Composants pour les Microsystèmes Laboratoire Composants Micro-Capteurs
COUTIER Caroline CEA DRT/DCOS/SCMS/LCMC CEA-LETI, MINATEC Campus, 17 rue des Martyrs, 38054 Grenoble Cedex 9, FRANCE 04 38 78 08 72
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