[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1123 : Propeller modelling effects on interior noise in cylindrical cavities with application to active control : Rep. presented at the AIAA 12th aeroacoustics conf.,Apr. 10-12, 1989/San Antonio(Tx) / R.Silcox,H.Lester, 1989. - 12 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3922 : Active control of interior noise in model aircraft fuselages using piezoceramic actuators : Rep.presented at the AIAA 13th aeroacoustics conf.,Oct.22-24,1990,Tallahassee(Fl.) / C.Fuller,S.Snyder,C.Hansen,R.Silcox, 1990. - 7 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3965 : Noise transmission of a large scale composite fuselage model : Rep.of the 13th aeroacoustics conf.,Oct.22-24,1990, Tallahassee(Fl) / T.Beyer,R.Silcox, 1990. - 10 p. - Текст : непосредственный.