Helmholtz resonator
English edit
Etymology edit
Named for German physician and physicist Hermann Ludwig Ferdinand von Helmholtz.
Noun edit
Helmholtz resonator (plural Helmholtz resonators)
- A container with an open hole or neck containing a column of compressible fluid (gas) and frequently used to attenuate a certain frequency, as to eliminate noise.
Translations edit
container used to attenuate a certain frequency
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