Bulk Viscosity Sensing

Hannes Antlinger; Roman Beigelbeck; Stefan Clara; Thomas Voglhuber-Brunnmaier; Samir Cerimovic; Franz Keplinger; Bernhard Jakoby

Bulk Viscosity Sensing

Hannes Antlinger
, Roman Beigelbeck
, Stefan Clara
, Thomas Voglhuber-Brunnmaier
, Samir Cerimovic
, Franz Keplinger
, Bernhard Jakoby

Institut für Mikroelektronik und Mikrosensorik

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

Abstract

The second coefficient of viscosity (or bulk viscosity) is a parameter that, just as the shear viscosity, is suitable, e.g., for condition monitoring applications. Its measurement is based on the attenuation of bulk acoustic waves in the analyte and is thus based on measurements in the bulk of a liquid rather than a surface layer (as in many shear viscosity sensors). In our contribution, we review the relevant considerations associated with this approach including spurious diffraction and reflections.

Originalsprache	Englisch
Titel	PROCEEDINGS – AMA Conferences 2017
Seitenumfang	5
Publikationsstatus	Veröffentlicht - Mai 2017

Wissenschaftszweige

202019 Hochfrequenztechnik
202021 Industrielle Elektronik
202036 Sensorik
203017 Mikromechanik
202 Elektrotechnik, Elektronik, Informationstechnik
202027 Mechatronik
202028 Mikroelektronik
202037 Signalverarbeitung

JKU-Schwerpunkte

Mechatronics and Information Processing

Dieses zitieren

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AU - Keplinger, Franz

AU - Jakoby, Bernhard

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BT - PROCEEDINGS – AMA Conferences 2017

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