rdf:type |
qudt:QuantityKind |
dcterms:description |
In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. Each frequency component propagates at its own Phase Velocity of Sound. |
qudt:applicableUnit |
|
qudt:hasDimensionVector |
qkdv:A0E0L1I0M0H0T-1D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Speed_of_sound |
qudt:latexDefinition |
\(c = \frac{\omega}{k} = \lambda f\), where \(\omega\) is the angular frequency, \(k\) is angular wavenumber, \(\lambda\) is the wavelength, and \(f\) is the frequency. |
qudt:plainTextDescription |
“In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. Each frequency component propagates at its own Phase Velocity of Sound.” |
qudt:symbol |
“c” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q86501878 |
rdfs:comment |
“Applicable units are those of quantitykind:PhaseSpeedOfSound” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Phase speed of sound”@en |
skos:broader |
quantitykind:SpeedOfSound |
vaem:todo |
“belongs to SOQ-ISO” |
