Flow excited resonance of a confined sha
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S. Ziada; H. Ng; C.E. Blake
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Article
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2003
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Elsevier Science
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English
โ 410 KB
Shallow cavities exposed to unbounded, low Mach number flow are generally weak aeroacoustic sources because their acoustic modes are heavily damped. This paper focuses on a cavity mounted on the wall of a duct to investigate the effect of ''confinement'', i.e., solid boundaries close to the cavity,