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The Measurement of High Power Ultrasonic Field in Cylindrical Resonator

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F06%3A00120985" target="_blank" >RIV/68407700:21230/06:00120985 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The Measurement of High Power Ultrasonic Field in Cylindrical Resonator

  • Original language 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 17mm 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.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BH - Optics, masers and lasers

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the 33rd International Acoustical Conference - EAA Symposium

  • ISBN

    80-228-1673-6

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

  • Publisher name

    Slovak Acoustical Society

  • Place of publication

    Bratislava

  • Event location

    Štrbské Pleso

  • Event date

    Oct 4, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article