Acoustic radiation from rectangular panels coupled in an L shape
1987 ◽
Vol 409
(1837)
◽
pp. 401-431
Keyword(s):
Analytic expressions are given for the radiation resistance at high modal numbers, of an L junction of two finite rectangular plates. Initially, plates are taken to perform small-amplitude transverse vibrations with sinusoidal mode shapes. It is shown that the principal contribution to the radiation resistance can be derived from the solution of appropriate large plate problems. Consequently, account may be taken of more realistic modal profiles arising from the exchange of vibrational energy in structural subsystems.
2016 ◽
Vol 23
(17)
◽
pp. 2841-2865
◽
Keyword(s):
Keyword(s):
1998 ◽
Vol 212
(4)
◽
pp. 583-598
◽
2016 ◽
Vol 472
(2187)
◽
pp. 20150728
◽