`quantitykind:SoundParticleVelocity`

http://qudt.org/vocab/quantitykind/SoundParticleVelocity

Types: qudt:QuantityKind

Predicate	Object
`rdf:type`	`qudt:QuantityKind`
`dcterms:description`	“Sound Particle velocity is the velocity v of a particle (real or imagined) in a medium as it transmits a wave. In many cases this is a longitudinal wave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. When applied to a sound wave through a medium of a fluid like air, particle velocity would be the physical speed of a parcel of fluid as it moves back and forth in the direction the sound wave is travelling as it passes.”
`qudt:applicableUnit`	`unit:GigaHZ-M` `unit:KiloHZ-M`
`qudt:hasDimensionVector`	`qkdv:A0E0L1I0M0H0T-1D0`
`qudt:informativeReference`	http://en.wikipedia.org/wiki/Particle_velocity
`qudt:latexDefinition`	\(v = \frac{\partial\delta }{\partial t}\), where \(\delta\) is sound particle displacement and \(t\) is time.
`qudt:plainTextDescription`	“Sound Particle velocity is the velocity v of a particle (real or imagined) in a medium as it transmits a wave. In many cases this is a longitudinal wave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. When applied to a sound wave through a medium of a fluid like air, particle velocity would be the physical speed of a parcel of fluid as it moves back and forth in the direction the sound wave is travelling as it passes.”
`qudt:symbol`	“v”
`qudt:wikidataMatch`	http://www.wikidata.org/entity/Q336894
`rdfs:comment`	“Applicable units are those of quantitykind:SoundParticleVelocity”
`rdfs:isDefinedBy`	http://qudt.org/3.1.11/vocab/quantitykind
`rdfs:label`	Show 9 values “Schallschnelle”@de “prędkość akustyczna”@pl “sound particle velocity”@en “velocidad acústica de una partícula”@es “velocidade acústica de uma partícula”@pt “velocità di spostamento”@it “vitesse acoustique d‘une particule”@fr “سرعة جسيم”@ar “粒子速度”@ja
`skos:altLabel`	“prędkość cząstki”@pl
`skos:broader`	`quantitykind:Velocity`
`vaem:todo`	“belongs to SOQ-ISO”

Generated 2026-02-23T17:46:31.048-05:00