Flow through the Reed Channel of a Single Reed Music Instrument
نویسندگان
چکیده
A simple analytical model of the stationary flow through the mouthpiece of a single reed music instrument is developed. Preliminary measurements of the non—stationary volume flow through an oscillating valve (as used in organ pipes) and a clarinet reed are presented. In both cases the flux induced by the reed motion is observed.
منابع مشابه
Numerical simulations of fluid-structure interactions in single-reed mouthpieces.
Most single-reed woodwind instrument models rely on a quasistationary approximation to describe the relationship between the volume flow and the pressure difference across the reed channel. Semiempirical models based on the quasistationary approximation are very useful in explaining the fundamental characteristics of this family of instruments such as self-sustained oscillations and threshold o...
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