About: The Measurement of High Power Ultrasonic Field in Cylindrical Resonator

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with the analysis of ultrasonic waves inside cylindrical resonator. These waves behave nonlinearly, so it is not easy to describe theoretically their behaviour. Therefore, we started with an experimental determination of acoustic pressure. We chose two methods of measurement - by a microphone and by an optical interferometric probe. A harmonic power ultrasonic wave at a base frequency of 20.3 kHz was generated by a piston. The glass cylindrical resonator with an internal diameter of 17 mm and adjustable reflector was used. The dependence of the harmonic components of the acoustic pressure on the distance from the source of the power ultrasound was measured. The data measured by the microphone and by the interferometer were compared. This paper deals with the analysis of ultrasonic waves inside cylindrical resonator. These waves behave nonlinearly, so it is not easy to describe theoretically their behaviour. Therefore, we started with an experimental determination of acoustic pressure. We chose two methods of measurement - by a microphone and by an optical interferometric probe. A harmonic power ultrasonic wave at a base frequency of 20.3 kHz was generated by a piston. The glass cylindrical resonator with an internal diameter of 17 mm and adjustable reflector was used. The dependence of the harmonic components of the acoustic pressure on the distance from the source of the power ultrasound was measured. The data measured by the microphone and by the interferometer were compared. (en)
Title	The Measurement of High Power Ultrasonic Field in Cylindrical Resonator The Measurement of High Power Ultrasonic Field in Cylindrical Resonator (en)
skos:prefLabel	The Measurement of High Power Ultrasonic Field in Cylindrical Resonator The Measurement of High Power Ultrasonic Field in Cylindrical Resonator (en)
skos:notation	RIV/68407700:21230/06:00120985!RIV11-MSM-21230___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6840770015)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Bartáková, Zuzana Bálek, Rudolf Ali Bláhová, Ilona
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	484536
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/06:00120985
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Laser Interferometer; Optical Methods; Ultrasound (en)
http://linked.open.../riv/klicoveSlovo	Ultrasound Optical Methods Laser Interferometer
http://linked.open...ontrolniKodProRIV	[B17AC792D1AA]
http://linked.open...v/mistoKonaniAkce	Štrbské Pleso
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Proceedings of the 33rd International Acoustical Conference - EAA Symposium
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Bálek, Rudolf Ali Bláhová, Ilona Bartáková, Zuzana
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2006-10-04 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Research of Methods and Systems for Measurement of Physical Quantities and Measured Data Processing.
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Slovak Acoustical Society
https://schema.org/isbn	80-228-1673-6
http://localhost/t...ganizacniJednotka	21230
is http://linked.open...avai/riv/vysledek of	The Measurement of High Power Ultrasonic Field in Cylindrical Resonator

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