Viscosity measurement using microcantilever sensor

0434617 - ÚT 2015 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Fedorchenko, Alexander I. - Koroleva, Anastasia - Pavelka, Miroslav - Trávníček, Zdeněk - Wang, W. - Ch.
Viscosity measurement using microcantilever sensor.
ISOT 2014 : International symposium on optomechatronic technologies. Danvers: I E E E Computer Society, 2014 - (Bilof, R.), s. 315-319. ISBN 978-1-4799-6666-0. ISSN 1063-6900.
[ISOT 2014 : International Symposium on Optomechatronic Technologies. Seattle, Washington (US), 05.11.2014-07.11.2014]
Grant CEP: GA MŠMT LH12042
Institucionální podpora: RVO:61388998
Klíčová slova: forced vibration of microcantilever * viscosity sensor * bend loss of optical fiber
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

A fluid viscosity microcantilever sensor is presented. Such sensors can detect properties of even small volumes of fluids and therefore are often considered to be the prospective micro viscometers. By measuring the frequency response of the vibrating optical fiber, the viscosity can be determined from maximum vibrational amplitude and bandwidth. The sensor prototype and mathematical model of microcantilever oscillation have been put forward.
Trvalý link: http://hdl.handle.net/11104/0239228