[Reports] / Amer.inst.of aeronautics and astronautics. N 90-4008 : Transition control of instability waves over a flexible surface in the presence of an acoustic field : Rep.presented at AIAA 13th aeroacoustics conf.,Oct.22-24, 1990, Tallahassee(Fl) / L.Maestrello,F.Grosveld, 1990. - 8 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3964 : Prediction of interior noise due to random acoustic or turbulent boundary layer excitation using statistical energy analysis : Rep.presented at the AIAA 13th aeroacoustics conf.,Oct.22-24,1990,Tallahassee(Fl.) / F.Grosveld, 1990. - 10 p. - Текст : непосредственный.