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Helmholtz resonance
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Helmholtz resonance, also known as wind throb, refers to the phenomenon of air resonance in a cavity, an effect named after the German physicist Hermann von Helmholtz. This type of resonance occurs wh
A brass, spherical Helmholtz resonator based on his original design, circa 1890–1900.
A brass, spherical Helmholtz resonator based on his original design, circa 1890–1900.
A selection of Helmholtz resonators from 1870, at Hunterian Museum and Art Gallery in Glasgow.
A selection of Helmholtz resonators from 1870, at Hunterian Museum and Art Gallery in Glasgow.
Vessel flute
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A vessel flute is a type of flute with a body which acts as a Helmholtz resonator. The body is vessel-shaped, not tube- or cone-shaped; that is, the far end is closed.
Vessel flute
Vessel flute
Ocarinas on display at a shop in Taiwan
Ocarinas on display at a shop in Taiwan
Blowing across the opening of empty bottle produces a basic edge-blown vessel flute.
Blowing across the opening of empty bottle produces a basic edge-blown vessel flute.