Acoustic impedance
id:
acoustic-impedance-281-16188591
title:
Acoustic impedance
text:
Acoustic impedance and specific acoustic impedance are measures of the opposition that a system presents to the acoustic flow resulting from an acoustic pressure applied to the system. The SI unit of acoustic impedance is the pascal-second per cubic metre, or in the MKS system the rayl per square metre (Rayl/m2), while that of specific acoustic impedance is the pascal-second per metre (Pa·s/m), or in the MKS system the rayl (Rayl). There is a close analogy with electrical impedance, which measur
brand slug:
wiki
category slug:
encyclopedia
description:
Opposition that a system presents to an acoustic pressure
original url:
https://en.wikipedia.org/wiki/Acoustic_impedance
date created:
date modified:
2024-01-30T16:38:18Z
main entity:
{"identifier":"Q975684","url":"https://www.wikidata.org/entity/Q975684"}
image:
fields total:
13
integrity:
14