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- Acoustic_approximation abstract "A fundamental principle in the field of acoustics, the acoustic approximation states that an acoustic wave is created by a small, adiabatic, pressure ripple riding on a comparatively large equilibrium (bias) pressure. Typically, the acoustic pressure is on the order of a few ppm of the equilibrium pressure.By extension, the acoustic approximation also guarantees that an acoustic wave travels at a speed exactly equal to the local speed of sound, such that the Mach number:".
- Acoustic_approximation wikiPageID "8608584".
- Acoustic_approximation wikiPageRevisionID "601647366".
- Acoustic_approximation hasPhotoCollection Acoustic_approximation.
- Acoustic_approximation subject Category:Acoustics.
- Acoustic_approximation comment "A fundamental principle in the field of acoustics, the acoustic approximation states that an acoustic wave is created by a small, adiabatic, pressure ripple riding on a comparatively large equilibrium (bias) pressure. Typically, the acoustic pressure is on the order of a few ppm of the equilibrium pressure.By extension, the acoustic approximation also guarantees that an acoustic wave travels at a speed exactly equal to the local speed of sound, such that the Mach number:".
- Acoustic_approximation label "Acoustic approximation".
- Acoustic_approximation sameAs m.0279tym.
- Acoustic_approximation sameAs Q4674671.
- Acoustic_approximation sameAs Q4674671.
- Acoustic_approximation wasDerivedFrom Acoustic_approximation?oldid=601647366.
- Acoustic_approximation isPrimaryTopicOf Acoustic_approximation.