rdf:type |
qudt:QuantityKind |
dcterms:description |
Characteristic impedance at a point in a non-dissipative medium and for a plane progressive wave, the quotient of the sound pressure \(p\) by the component of the sound particle velocity \(v\) in the direction of the wave propagation. |
qudt:applicableUnit |
unit:PA-SEC-PER-M |
qudt:hasDimensionVector |
qkdv:A0E0L-2I0M1H0T-1D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Acoustic_impedance#Characteristic_acoustic_impedance |
qudt:latexDefinition |
\(Z_c = pc\), where \(p\) is the sound pressure and \(c\) is the phase speed of sound. |
qudt:symbol |
“Z” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q87051330 |
rdfs:comment |
“Applicable units are those of quantitykind:AcousticImpedance” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Characteristic Acoustic Impedance”@en |
skos:broader |
quantitykind:AcousticImpedance |
vaem:todo |
“belongs to SOQ-ISO” |
