Integrated aeroacoustoelastic modeling for the analysis of the propeller-driven cabin noise

5th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 1999, Pages

  Iemma, U ^a   Gennaretti, M ^a  

^a ROMA TRE UNIVERSITY   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELDS; ACOUSTIC NOISE; AEROACOUSTICS; AIRCRAFT; AVIATION; BOUNDARY INTEGRAL EQUATIONS; FUSELAGES; NOISE ABATEMENT; ORTHOGONAL FUNCTIONS; PROPELLERS; VIBRATION ANALYSIS;

ANALYTICAL FORMS; ELASTIC DISPLACEMENTS; EXTERNAL AERODYNAMICS; GENERAL AVIATION; INTEGRAL FORMULATIONS; NUMERICAL RESULTS; PASSENGER COMFORT; POINT SOURCES;

CABINS (AIRCRAFT);

EID: 84983189358     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1999-1919     Document Type: Conference Paper

References (10)

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2. U. lemma, M. Gennaretti, L. Trainelli, L. Morino and A. Giordani, “A Unified Boundary Integral Formulation for Acoustoaeroelas-tic Analysis of Shells”, 20th ICAS Conference Proceedings”, Sorrento, Italy, 1996.
3. E.H. Dowell, G.F. Gorman III, and D. A. Smith, “Acoustoelasticity: General Theory, Acoustic Natural MOdes and Forced Response to Sinusoidal Excitation, Including Comparisons with Experiment,” Journal of Sound and Vibration, Vol. 52, No. 4, pp 519-542, 1977.
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7. M. Gennaretti and U. lemma, “Analysis of Fuselage Vibrations Induced by the Proprotor in a Tiltrotor Aircraft”, Int. I Forum on Aeroelas-ticity and Structural Dynamics, Williamsbutg, VA, June 1999.
8. S.P. Timoshenko and S. Woinowsky-Krieger, Theory of Plates and Shells, McGraw-Hill Intl. Editions, Singapore, 1959.
9. L. Morino and M. Gennaretti, “Boundary Integral Equation Methods for Aerodynamics”, in Computational Nonlinear Mechanics in Aerospace Engineering (Ed.: S.N. Atluri), AIAA Progress in Aeronautics and Astronautics, Vol. 146, AIAA, Washington, DC, 2 79321, 1992.
10. M. Gennaretti and C. Ponzi, “Finite-State Aerodynamic Modeling for Gust Load Alleviation of Wing-Tail Configurations”, to appear in The Aeronautical Journal.