Resonance modes of a flute with one open tone hole
نویسندگان
چکیده
منابع مشابه
How opening a hole affects the sound of a flute
In this paper, we consider an open tube of diameter ε > 0, on the side of which a small hole of size ε2 is pierced. The resonances of this tube correspond to the eigenvalues of the Laplacian operator with homogeneous Neumann condition on the inner surface of the tube and Dirichlet one the open parts of the tube. We show that this spectrum converges when ε goes to 0 to the spectrum of an explici...
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ژورنال
عنوان ژورنال: Acoustical Science and Technology
سال: 2017
ISSN: 1346-3969,1347-5177
DOI: 10.1250/ast.38.14