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Reports (Research Report) Year : 2008

Propagation of an acoustic wave in a junction of two thin slots

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Abstract

In this research report, we analyze via the theory of matched asymptotics the propagation of a time harmonic acoustic wave in a junction of two thin slots. This allows us to propose improved Kirchoff conditions for the 1D limit model. These conditions are analyzed and validated numerically.
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Dates and versions

inria-00335588 , version 1 (30-10-2008)
inria-00335588 , version 2 (30-10-2008)

Identifiers

  • HAL Id : inria-00335588 , version 2

Cite

Patrick Joly, Adrien Semin. Propagation of an acoustic wave in a junction of two thin slots. [Research Report] RR-6708, INRIA. 2008, pp.61. ⟨inria-00335588v2⟩
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