Resolve
RDF Terms
Data based on @zazuko/vocabularies
Defined by
QUDT VOCAB Quantity Kinds Release 2.1.25
Click to Copy
quantitykind:AcousticImpedance
Click to Copy
http://qudt.org/vocab/quantitykind/AcousticImpedance
Namespace
Recommended prefix
Copy 'PREFIX quantitykind: <http://qudt.org/vocab/quantitykind/>'
lang:en
Acoustic Impediance
lang:""
http://en.wikipedia.org/wiki/Acoustic_impedance
lang:""
\(Z_a= \frac{p}{q} = \frac{p}{vS}\), where \(p\) is the sound pressure, \(q\) is the sound volume velocity, \(v\) is sound particle velocity, and \(S\) is the surface area through which an acoustic wave of frequence \(f\) propagates.
lang:""
Acoustic impedance at a surface is the complex quotient of the average sound pressure over that surface by the sound volume flow rate through that surface.
lang:""
Z