Browsing Reprints by Subject "Geometric acoustics"
Now showing items 1-2 of 2
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An experimental verification of a geometric acoustic approximation
(NATO. SACLANTCEN, 1971/12)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. -
Geometrical properties of underwater sound propagation
(NATO. SACLANTCEN, 1971/12)