- acoustic ohm
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the unit of acoustic impedance, equal to the impedance of a medium in which a sound pressure of one dyne per square centimeter produces a velocity of one centimeter per second.
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Universalium. 2010.
acoustic ohm
Look at other dictionaries:
acoustic ohm — any one of several units measuring sound resistance. These units got their name by analogy with electric resistance, which is measured in ohms. The sound resistance across a surface in a given medium is defined to be the pressure of the… … Dictionary of units of measurement
acoustic ohm — akustinis omas statusas T sritis Standartizacija ir metrologija apibrėžtis CGS vienetų sistemos kompleksinės akustinės varžos pasenęs matavimo vienetas. Žymimas akΩ: 1 akΩ = 1 dyn · s/cm⁵ = 105 Pa · s/m³. atitikmenys: angl. acoustic ohm vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
acoustic ohm — akustinis omas statusas T sritis fizika atitikmenys: angl. acoustic ohm vok. akustisches Ohm, n rus. акустический ом, m pranc. ohm acoustique, m … Fizikos terminų žodynas
Acoustic ohm — The acoustic ohm is a unit of measurement of acoustic impedance, or resistance.ee also*DyneReferences* [http://www.diracdelta.co.uk/science/source/a/c/acoustic%20ohm/source.html Definition] * [http://lp2cd.com/audio terms/a/acoustic ohm.html… … Wikipedia
acoustic ohm — noun : ohm * * * Acoustics. the unit of acoustic impedance, equal to the impedance of a medium in which a sound pressure of one dyne per square centimeter produces a velocity of one centimeter per second … Useful english dictionary
Ohm — /ohm/, n. Georg Simon, /gay awrddk zee mawn/ 1787 1854, German physicist. * * * ▪ unit of energy measurement abbreviation Ω, unit of electrical resistance in the metre kilogram second system, named in honour of the 19th century German… … Universalium
Acoustic impedance — The acoustic impedance Z (or sound impedance) is a frequency f dependent parameter and is very useful, for example, for describing the behaviour of musical wind instruments. Mathematically, it is the sound pressure p divided by the particle… … Wikipedia
ohm — ohmic /oh mik/, adj. /ohm/, n. the SI unit of electrical resistance, defined to be the electrical resistance between two points of a conductor when a constant potential difference applied between these points produces in this conductor a current… … Universalium
ohm acoustique — akustinis omas statusas T sritis Standartizacija ir metrologija apibrėžtis CGS vienetų sistemos kompleksinės akustinės varžos pasenęs matavimo vienetas. Žymimas akΩ: 1 akΩ = 1 dyn · s/cm⁵ = 105 Pa · s/m³. atitikmenys: angl. acoustic ohm vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
ohm acoustique — akustinis omas statusas T sritis fizika atitikmenys: angl. acoustic ohm vok. akustisches Ohm, n rus. акустический ом, m pranc. ohm acoustique, m … Fizikos terminų žodynas
