An experimental verification of a geometric acoustic approximation

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Abstract
This paper sets out to show that a very simple ray treatment may be used to give a surprisingly good estimate of a sound field, even in conditions where the criteria for the use of geometric acoustics are apparently not fulfilled.
URI
http://hdl.handle.net/20.500.12489/93
Report Number
CP-5/1
Source
In: SACLANTCEN Conference Proceedings No. 5 part 1, pp. 195-200
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Date
1971/12
Author(s)
Daintith, Maurice J.
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