Frequency characteristics of lowdimensional wave propagation system of "Capacity Diaphragm—Short-Circuiting Piston" type
Using variation method, we developed an algorithm for calculation a resistance matrix of diaphragm — near located short-circuiting piston system. System frequency dependencies on dimensions, position of diaphragm aperture and a distance between diaphragm and piston were calculated. Obtained experimental results has good correspondence with theoretical ones.
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