The acoustic power radiated by a circular plate hanged articulately
Witold J. Rdzanek · The Journal of the Acoustical Society of America · 1999
Radiation of the acoustic wave by vibrating planar circular plate, hanged articulately into a planar rigid infinite baffle is considered. Axially symmetric, harmonic in time vibrations are investigated. Frequency characteristics of radiated real power are determined. There is achieved the comparative analysis of the real power in the case of articulated hanging of the plate and radiated power by a plate with a rigidly fixed edge.