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characteristic acoustic impedance

quotient of sound pressure and the component of the sound particle velocity in the direction of wave propagation
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characteristic acoustic impedance

Summary

Key Facts

  • characteristic acoustic impedance is a type of physical quantity[1].
  • characteristic acoustic impedance's described by source is recorded as ISO 80000-8:2007 Quantities and units—Part 8: Acoustics[2].
  • characteristic acoustic impedance's described by source is recorded as ISO 80000-8:2020 Quantities and units — Part 8: Acoustics[3].
  • characteristic acoustic impedance's different from is recorded as specific acoustic impedance[4].
  • characteristic acoustic impedance's maintained by WikiProject is recorded as WikiProject Mathematics[5].
  • characteristic acoustic impedance's recommended unit of measurement is recorded as pascal second per metre[6].

Body

Definition and Type

characteristic acoustic impedance is a type of physical quantity[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . ISO 80000-8:2007 Quantities and units—Part 8: Acoustics. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). characteristic acoustic impedance. Retrieved May 7, 2026, from https://4ort.xyz/entity/characteristic-acoustic-impedance
MLA “characteristic acoustic impedance.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/characteristic-acoustic-impedance.
BibTeX @misc{4ortxyz_characteristic-acoustic-impedance_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{characteristic acoustic impedance}}, year = {2026}, url = {https://4ort.xyz/entity/characteristic-acoustic-impedance}, note = {Accessed: 2026-05-07}}
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