STANDING WAVES IN A RECTANGULAR SOUND BO
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A. RUNNEMALM
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Article
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1999
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Elsevier Science
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English
β 976 KB
A simple but informative whole-"eld method to visualize standing waves in air enclosures is presented. The integrated sound pressure "eld distribution of standing-wave patterns inside a rectangular, air-"lled transparent box is measured using ordinary TV holography (also called ESPI or DSPI). The ph