acoustic velocity
1acoustic velocity — acoustic velocity, the rate at which a sound wave travels through a specified medium …
2acoustic velocity — akustinis greitis statusas T sritis Standartizacija ir metrologija apibrėžtis Akustinės bangos sklidimo greitis. atitikmenys: angl. acoustic velocity vok. akustische Geschwindigkeit, f rus. акустическая скорость, f pranc. vitesse acoustique, f …
3acoustic velocity — akustinis greitis statusas T sritis fizika atitikmenys: angl. acoustic velocity vok. akustische Geschwindigkeit, f rus. акустическая скорость, f pranc. vitesse acoustique, f …
4Acoustic theory — is the field relating to mathematical description of sound waves. It is derived from fluid dynamics. See acoustics for the engineering approach.The propagation of sound waves in a fluid (such as air) can be modeled by an equation of motion… …
5Acoustic streaming — is a steady current forced by the absorption of high amplitude acoustic oscillations.This phenomenon can be observed near sound emitters, or in the standing waves within a Kundt s tube.It is the less known opposite of sound generation by a… …
6Acoustic holography — is a method used to estimate the sound field near a source by measuring acoustic parameters away from the source via an array of pressure and/or particle velocity transducers. Measuring techniques included within acoustic holography are becoming… …
7Acoustic 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… …
8Acoustic metric — In mathematical physics, a metric describes the arrangement of relative distances within a surface or volume, usually measured by signals passing through the region – essentially describing the intrinsic geometry of the region. An acoustic metric …
9Acoustic Doppler Current Profiler — Head of an ADCP with the four transducers ADCP view ahead, mo …
10Acoustic wave equation — In physics, the acoustic wave equation governs the propagation of acoustic waves through a material medium. The form of the equation is a second order partial differential equation. The equation describes the evolution of acoustic pressure p or… …
