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R. El Maani¹, M. Mansouri¹, B. Radi¹ and A. El Hami²

¹LIMMII, FST Settat, Settat, Morocco
²LMR, INSA de Rouen, St Etienne de Rouvray, France

doi:10.4203/ccp.106.130

R. El Maani, M. Mansouri, B. Radi, A. El Hami, "Treatment of a Vibro-Acoustic Problem using Reliability Analysis", in , (Editors), "Proceedings of the Twelfth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK, Paper 130, 2014. doi:10.4203/ccp.106.130

Keywords: probabilistic analysis, probability of failure, vibro-acoustic, finite element, Monte-Carlo method..

Summary

This paper focuses on fluid-structure interaction and specifically the vibroacoustic problem. For the coupling of fluid structure finite element models, the importance of the size reduction becomes obvious because the fluid freedom degrees will be added to those of the structure. A method of condensation will be used to reduce the matrix sizes. A numerical vibratory study is based on a three-dimensional model of a wing of an aircraft in air taking into account the acoustic aspect. In this context, the focus is very specifically on a deterministic and stochastic analysis using numerical simulations in thr-dimensonal dynamic fluid-structure interaction problems.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 106 PROCEEDINGS OF THE TWELFTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY Edited by: Paper 130 Treatment of a Vibro-Acoustic Problem using Reliability Analysis R. El Maani¹, M. Mansouri¹, B. Radi¹ and A. El Hami² ¹LIMMII, FST Settat, Settat, Morocco ²LMR, INSA de Rouen, St Etienne de Rouvray, France doi:10.4203/ccp.106.130 purchase the full-text of this paper Full Bibliographic Reference for this paper R. El Maani, M. Mansouri, B. Radi, A. El Hami, "Treatment of a Vibro-Acoustic Problem using Reliability Analysis", in , (Editors), "Proceedings of the Twelfth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK, Paper 130, 2014. doi:10.4203/ccp.106.130 Keywords: probabilistic analysis, probability of failure, vibro-acoustic, finite element, Monte-Carlo method.. Summary This paper focuses on fluid-structure interaction and specifically the vibroacoustic problem. For the coupling of fluid structure finite element models, the importance of the size reduction becomes obvious because the fluid freedom degrees will be added to those of the structure. A method of condensation will be used to reduce the matrix sizes. A numerical vibratory study is based on a three-dimensional model of a wing of an aircraft in air taking into account the acoustic aspect. In this context, the focus is very specifically on a deterministic and stochastic analysis using numerical simulations in thr-dimensonal dynamic fluid-structure interaction problems. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £65 +P&P)
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