Helmholtz resonator

Noun

Meaning

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.

Source: en.wiktionary.org

Close letter words and terms

Helmholtz free energy Helmholtz function Helmholtz resonance Helmholtz-Kohlrausch effect Helmholtzian Helmick