Demonstration of Vibro-Acoustic Reciprocity including Scale Modeling

Liu, J.; Zhou, Limin; Herrin, D. W.

doi:10.4271/2011-01-1721

Cited by 4 publications

(1 citation statement)

References 14 publications

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“…Liu, Zhou and Herrin [12] studied vibro-acoustic reciprocity by designing two geometrically similar structures with a shaker source to model sound radiation. They determined transfer functions between sound pressure at a point in the far field and the velocity of a patch both for the large scale Plexiglas made cabin structure whose approximate dimension is (1.2 m long Â 0.45 m high Â 0.3 m wide) and the corresponding half-scale structure.…”

Section: Vibro-acoustic Reciprocitymentioning

confidence: 99%

Scale modeling vibro-acoustics

Saito

Kuwana

2017

Acoust. Sci. & Tech.

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This review provides a summary of the basic theory of scale modeling and some example applications. The article is written to introduce principles and the thinking process unique to scale modeling but not to provide a thorough literature review of relevant articles. Five different examples of scale modeling application to vibro-acoustic problems are given, including architectural acoustics and modeling a concert hall, acoustic streaming jets, acoustic reciprocity, vibration casting, and reduction of NO x by acoustic wave. The scaling laws for the first three examples reported there are introduced in this article based on the law approach, while for the last two examples of scaling laws were developed in this article.

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Section: Vibro-acoustic Reciprocitymentioning

confidence: 99%