Frequency selection for air-coupled ultrasonic measurements in closed chambers

A. Grigonis (Editor), L. Jakevicius, A. Demcenko, R. Mardosaite, V. Strelciunaite

Research output: Contribution to conferencePaper

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Abstract

In this work it is shown that a change in attenuation coefficient of ultrasound signal depends on a nature of thermodynamic process when air-coupled ultrasonic measurements are carried out in closed systems. Therefore, for the air-coupled ultrasonic measurements in such systems, it is necessary to choose measurement system parameters in advance according to the thermodynamic process is taking place in the systems.
Original languageUndefined
Publication statusPublished - 2010

Keywords

  • IR-74544

Cite this

Grigonis, A. (Ed.), Jakevicius, L., Demcenko, A., Mardosaite, R., & Strelciunaite, V. (2010). Frequency selection for air-coupled ultrasonic measurements in closed chambers.
Grigonis, A. (Editor) ; Jakevicius, L. ; Demcenko, A. ; Mardosaite, R. ; Strelciunaite, V. / Frequency selection for air-coupled ultrasonic measurements in closed chambers.
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author = "A. Grigonis and L. Jakevicius and A. Demcenko and R. Mardosaite and V. Strelciunaite",
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Grigonis, A (ed.), Jakevicius, L, Demcenko, A, Mardosaite, R & Strelciunaite, V 2010, 'Frequency selection for air-coupled ultrasonic measurements in closed chambers'.

Frequency selection for air-coupled ultrasonic measurements in closed chambers. / Grigonis, A. (Editor); Jakevicius, L.; Demcenko, A.; Mardosaite, R.; Strelciunaite, V.

2010.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Frequency selection for air-coupled ultrasonic measurements in closed chambers

AU - Jakevicius, L.

AU - Demcenko, A.

AU - Mardosaite, R.

AU - Strelciunaite, V.

A2 - Grigonis, A.

PY - 2010

Y1 - 2010

N2 - In this work it is shown that a change in attenuation coefficient of ultrasound signal depends on a nature of thermodynamic process when air-coupled ultrasonic measurements are carried out in closed systems. Therefore, for the air-coupled ultrasonic measurements in such systems, it is necessary to choose measurement system parameters in advance according to the thermodynamic process is taking place in the systems.

AB - In this work it is shown that a change in attenuation coefficient of ultrasound signal depends on a nature of thermodynamic process when air-coupled ultrasonic measurements are carried out in closed systems. Therefore, for the air-coupled ultrasonic measurements in such systems, it is necessary to choose measurement system parameters in advance according to the thermodynamic process is taking place in the systems.

KW - IR-74544

M3 - Paper

ER -

Grigonis A, (ed.), Jakevicius L, Demcenko A, Mardosaite R, Strelciunaite V. Frequency selection for air-coupled ultrasonic measurements in closed chambers. 2010.