Martin Heinisch, Isabelle Dufour, Alexander Niedermayer, Bernhard Jakoby,
"Concept Studies of Torsional Resonators for Viscosity and Mass Density Sensing Applications"
: Procedia Engineering, in Procedia Engineering, Vol. 87, Elsevier, Seite(n) 1198--1201, 12-2014
Original Titel:
Concept Studies of Torsional Resonators for Viscosity and Mass Density Sensing Applications
Sprache des Titels:
Englisch
Original Buchtitel:
Procedia Engineering
Original Kurzfassung:
In this contribution a concept for a torsional oscillators which is electromagnetically driven and read-out is presented. The aim is to experimentally investigate a principle feasibility for a torsional resonator with application for viscosity and mass density sensing. Such a device is particularly interesting as cylindrical torsional resonators for fluid sensing applications are hardly reported but unlike other devices, would yield pure shear wave excitation in the liquid. The design of first conceptual prototypes and measurement results obtained with these devices are presented.
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