Zobrazeno 1 - 10
of 59
pro vyhledávání: '"H. Antlinger"'
Autor:
Samir Cerimovic, H. Antlinger, Stefan Clara, Roman Beigelbeck, Bernhard Jakoby, Franz Keplinger
Publikováno v:
IEEE Sensors Journal. 16:7609-7619
We investigate a differential sensor setup utilizing acoustic pressure waves, which aims at the determination of the acoustic viscosity (or the second coefficient of viscosity) of highly viscous liquids with shear viscosities in the range of several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7bd5aa0cec217d6358a0fa8b2873926
https://doi.org/10.1109/jsen.2016.2602279
https://doi.org/10.1109/jsen.2016.2602279
Autor:
Wolfgang Hilber, Erwin K. Reichel, Bernhard Jakoby, Stefan Clara, H. Antlinger, Ali E. Abdallah
Publikováno v:
Sensors and Actuators A: Physical. 248:46-53
We present a viscosity and density measurement principle based on diamagnetically stabilized levitation of a test object (a floating magnet) in the fluid to be characterized. Miniaturized resonant viscosity sensors are usually operated at relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::255dcdb6def641695512feaf144b18c1
https://doi.org/10.1016/j.sna.2016.07.021
https://doi.org/10.1016/j.sna.2016.07.021
Publikováno v:
IEEE Sensors Journal. 15:1937-1944
We investigate the feasibility of viscosity and density measurements using diamagnetically stabilized levitation of a floater magnet on pyrolytic graphite. This principle avoids any clamping structures in the measurement chamber and is, therefore, no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0164dcf7bc868f5adc2d9729a54303a
https://doi.org/10.1109/jsen.2014.2368983
https://doi.org/10.1109/jsen.2014.2368983
Autor:
A.O. Niedermayer, Thomas Voglhuber-Brunnmaier, Stefan Clara, H. Antlinger, F. Feichtinger, Bernhard Jakoby
Publikováno v:
2017 IEEE SENSORS.
In this paper we present a new balanced flowthrough viscosity sensor working with a torsionally resonating pipe. The whole system is machined in aluminum and is designed to be placed in the pipes of a chemical production plant. The quality factor Q a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f175428e4e06085b7b484663eefad70b
https://doi.org/10.1109/icsens.2017.8234137
https://doi.org/10.1109/icsens.2017.8234137
Publikováno v:
IEEE Sensors Journal. 14:3669-3676
We present the theoretical background of a previously introduced viscosity measurement system based on a principle similar to that of the well-known falling ball viscometer. Even though the falling ball viscometer does not allow a viscosity measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c41aa3a7a80317eee2909c164dffa641
https://doi.org/10.1109/jsen.2014.2330875
https://doi.org/10.1109/jsen.2014.2330875
Autor:
Samir Cerimovic, Stefan Clara, Roman Beigelbeck, Bernhard Jakoby, T. Voglhuber-Brunnmaier, H. Antlinger, Franz Keplinger
Publikováno v:
Proceedings Sensor 2017.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba0e44cd70034b334ae4d0583c24b45f
https://doi.org/10.5162/sensor2017/p2.10
https://doi.org/10.5162/sensor2017/p2.10
Autor:
Thomas Voglhuber-Brunnmaier, Roman Beigelbeck, Samir Cerimovic, Stefan Clara, Bernhard Jakoby, H. Antlinger, Franz Keplinger
Publikováno v:
2016 IEEE SENSORS.
We present a sensor setup based on acoustic pressure waves allowing the determination of the acoustic viscosity and sound velocity of liquids. Compared to previously presented planar transducer based approaches, the proposed setup does not require th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed14a8bd81e2eb3758c9a424e42052c2
https://doi.org/10.1109/icsens.2016.7808616
https://doi.org/10.1109/icsens.2016.7808616
Autor:
Erwin K. Reichel, Bernhard Jakoby, H. Antlinger, Stefan Clara, Wolfgang Hilber, Ali E. Abdallah
Publikováno v:
2016 IEEE SENSORS.
We present a special operation mode of a levitating sphere viscometer which allows steady rotations of a levitated magnet around its vertical axis. In contrast to miniaturized oscillatory viscosity sensors, this mode of operation allows to obtain vis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c0c14f0cceacd7d9b7314742d3e2570
https://doi.org/10.1109/icsens.2016.7808513
https://doi.org/10.1109/icsens.2016.7808513
Autor:
Roman Beigelbeck, H. Antlinger, Stefan Clara, Franz Keplinger, Bernhard Jakoby, Samir Cerimovic
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 63(12)
We present a two transducer setup suited for the determination of the second coefficient of viscosity, sometimes also termed acoustic viscosity. We present the basic sensor setup and according models in frequency and time domain allowing to extract t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64464cfa9218a373b7e5639c991a8863
https://pubmed.ncbi.nlm.nih.gov/27662676
https://pubmed.ncbi.nlm.nih.gov/27662676
Publikováno v:
Procedia Engineering. 47:924-928
For many applications the viscosity of a complex fluid sample is interesting to control the process and reactions. These fluids can for instance be suspensions of different types of microorganisms, e.g., bacteria or fungi. Macroscopic viscosity measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::188a506f9be01d381845e278591f02cf
https://doi.org/10.1016/j.proeng.2012.09.297
https://doi.org/10.1016/j.proeng.2012.09.297