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- Geometrical_acoustics abstract "Geometrical acoustics or ray acoustics is a branch of acoustics that studies propagation of sound on the basis of the concept of rays considered as lines along which the acoustic energy is transported. This concept is similar to the concept of geometrical optics, or ray optics, that studies light propagation in terms of rays. Geometrical acoustics is the approximate theory, which is valid in the limiting case of very small acoustic wavelengths, or very high frequencies. The principal task of geometrical acoustics is to determine the trajectories of sound rays. The rays have the simplest form in a homogeneous medium, where they are straight lines. If the acoustic parameters of the medium are functions of spatial coordinates, the ray trajectories become curvilinear, describing sound reflection, refraction, possible focusing, etc. The equations of geometric acoustics have essentially the same form as those of geometric optics. The same laws of reflection and refraction hold for sound rays as for light rays. Geometrical acoustics does not take into account such important wave effects as diffraction. However, it provides a very good approximation when the wavelength is very small compared to the characteristic dimensions of inhomogeneous inclusions through which the sound propagates.".
- Geometrical_acoustics wikiPageExternalLink ease.afmg.eu.
- Geometrical_acoustics wikiPageExternalLink www.odeon.dk.
- Geometrical_acoustics wikiPageExternalLink www.otlterrain.com.
- Geometrical_acoustics wikiPageID "33633646".
- Geometrical_acoustics wikiPageLength "3472".
- Geometrical_acoustics wikiPageOutDegree "17".
- Geometrical_acoustics wikiPageRevisionID "653246829".
- Geometrical_acoustics wikiPageWikiLink Acoustics.
- Geometrical_acoustics wikiPageWikiLink Amplitude.
- Geometrical_acoustics wikiPageWikiLink Application_software.
- Geometrical_acoustics wikiPageWikiLink Architectural_acoustics.
- Geometrical_acoustics wikiPageWikiLink Atmosphere.
- Geometrical_acoustics wikiPageWikiLink Category:Acoustics.
- Geometrical_acoustics wikiPageWikiLink Diffraction.
- Geometrical_acoustics wikiPageWikiLink Echo_sounding.
- Geometrical_acoustics wikiPageWikiLink Enhanced_Acoustic_Simulator_for_Engineers.
- Geometrical_acoustics wikiPageWikiLink Fathometer.
- Geometrical_acoustics wikiPageWikiLink Geometrical_optics.
- Geometrical_acoustics wikiPageWikiLink Homogeneity_(physics).
- Geometrical_acoustics wikiPageWikiLink Homogeneous_media.
- Geometrical_acoustics wikiPageWikiLink Ocean.
- Geometrical_acoustics wikiPageWikiLink Reverberation.
- Geometrical_acoustics wikiPageWikiLink Software_application.
- Geometrical_acoustics wikiPageWikiLink Sound.
- Geometrical_acoustics wikiPageWikiLink Sound_wave.
- Geometrical_acoustics wikiPageWikiLink Wavelength.
- Geometrical_acoustics wikiPageWikiLinkText "Geometrical acoustics".
- Geometrical_acoustics hasPhotoCollection Geometrical_acoustics.
- Geometrical_acoustics wikiPageUsesTemplate Template:Refimprove.
- Geometrical_acoustics wikiPageUsesTemplate Template:Reflist.
- Geometrical_acoustics subject Category:Acoustics.
- Geometrical_acoustics hypernym Branch.
- Geometrical_acoustics type Article.
- Geometrical_acoustics type Organisation.
- Geometrical_acoustics type Acoustic.
- Geometrical_acoustics type Article.
- Geometrical_acoustics type Dynamic.
- Geometrical_acoustics comment "Geometrical acoustics or ray acoustics is a branch of acoustics that studies propagation of sound on the basis of the concept of rays considered as lines along which the acoustic energy is transported. This concept is similar to the concept of geometrical optics, or ray optics, that studies light propagation in terms of rays. Geometrical acoustics is the approximate theory, which is valid in the limiting case of very small acoustic wavelengths, or very high frequencies.".
- Geometrical_acoustics label "Geometrical acoustics".
- Geometrical_acoustics sameAs m.0hgm_gq.
- Geometrical_acoustics sameAs Q5535502.
- Geometrical_acoustics sameAs Q5535502.
- Geometrical_acoustics wasDerivedFrom Geometrical_acoustics?oldid=653246829.
- Geometrical_acoustics isPrimaryTopicOf Geometrical_acoustics.