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Détail de l'auteur
Auteur M. P. Païdoussis
Documents disponibles écrits par cet auteur
Faire une suggestion Affiner la rechercheFluid-structure interactions : slender structures and axial flow. Vol. 1 / M. P. Païdoussis
Titre : Fluid-structure interactions : slender structures and axial flow. Vol. 1 Type de document : document imprimé Auteurs : M. P. Païdoussis, Auteur Editeur : London : Academic Press Année de publication : 1998 Importance : 572 pages ISBN/ISSN/EAN : 0-12-544360-9 Langues : Français (fre) Index. décimale : 47 Fluid dynamics Note de contenu : References p. 531-557 Index p. 558-572
Fluid-structure interactions : slender structures and axial flow. Vol. 1 [document imprimé] / M. P. Païdoussis, Auteur . - London : Academic Press, 1998 . - 572 pages.
ISBN : 0-12-544360-9
Langues : Français (fre)
Index. décimale : 47 Fluid dynamics Note de contenu : References p. 531-557 Index p. 558-572
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Code-barres Cote Support Localisation Section Disponibilité CG2002128 47 PAI Document imprimé IRPHE Bibliothèque de l'IRPHE Sorti jusqu'au 13/04/2007 Journal of applied mechanics, Vol.67 No.1. Stability of Rectangular Plates With Free Side-Edges in Two-Dimensional Inviscid Channel Flow / C. Q. Guo
in Journal of applied mechanics
Titre de série : Journal of applied mechanics, Vol.67 No.1 Titre : Stability of Rectangular Plates With Free Side-Edges in Two-Dimensional Inviscid Channel Flow Type de document : articles et extraits Auteurs : C. Q. Guo, Auteur ; M. P. Païdoussis, Auteur Année de publication : 2000 Importance : p.171-176 ISBN/ISSN/EAN : 0021-8936 Langues : Français (fre) Résumé : The linear stability of rectangular plates with free side-edges in inviscid channel flow is studied theoretically. The Galerkin method and Fourier transform technique are employed to solve the plate and potential flow equations. A new approach is introduced to treat the mixed fluid-plate interaction boundary condition, which leads to a singular integral equation. Divergence, single-mode flutter, and coupled-mode flutter are found for plates supported differently at the leading and trailing edges. In some cases, single-mode flutter at vanishingly small flow velocity is predicted. The effects of mass ratio and channel-height-to-plate-length ratio on critical velocity are studied. An energy balance analysis shows how different types of instability arise for plates with different supports. ©2000 ASME
in Journal of applied mechanics
Journal of applied mechanics, Vol.67 No.1. Stability of Rectangular Plates With Free Side-Edges in Two-Dimensional Inviscid Channel Flow [articles et extraits] / C. Q. Guo, Auteur ; M. P. Païdoussis, Auteur . - 2000 . - p.171-176.
ISSN : 0021-8936
Langues : Français (fre)
Résumé : The linear stability of rectangular plates with free side-edges in inviscid channel flow is studied theoretically. The Galerkin method and Fourier transform technique are employed to solve the plate and potential flow equations. A new approach is introduced to treat the mixed fluid-plate interaction boundary condition, which leads to a singular integral equation. Divergence, single-mode flutter, and coupled-mode flutter are found for plates supported differently at the leading and trailing edges. In some cases, single-mode flutter at vanishingly small flow velocity is predicted. The effects of mass ratio and channel-height-to-plate-length ratio on critical velocity are studied. An energy balance analysis shows how different types of instability arise for plates with different supports. ©2000 ASME
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Code-barres Cote Support Localisation Section Disponibilité ART-8463-0 ART Document imprimé Bureau chercheur Bureau de SOUILLIEZ Claire Disponible Journal of pressure vessel technology, Vol.122 No.4. Analysis of Hydroelastic Instabilities of Rectangular Parallel-Plate Assemblies / C. Q. Guo
in Journal of pressure vessel technology
Titre de série : Journal of pressure vessel technology, Vol.122 No.4 Titre : Analysis of Hydroelastic Instabilities of Rectangular Parallel-Plate Assemblies Type de document : articles et extraits Auteurs : C. Q. Guo, Auteur ; M. P. Païdoussis, Auteur Année de publication : 2000 Importance : p.502-508 ISBN/ISSN/EAN : 0094-9930 Langues : Français (fre) Résumé : Flow-induced vibrations and hydroelastic instabilities of rectangular parallel-plate assemblies are studied theoretically. The extended Galerkin method is employed to solve the plate equation, while the Fourier transform technique is used to solve for the perturbation pressure from the potential flow equations. The mixed fluid-plate interaction boundary condition leads to a singular integral equation, which is solved numerically. The complex frequencies versus flow velocity and critical velocities are obtained for various plate aspect ratios and channel-height-to-plate-width ratios. The frequencies and critical velocities are found to decrease as the plate length increases and as the channel height decreases. Two types of instability are found, namely, single-mode divergence, mostly in the first mode, and coupled-mode flutter involving adjacent modes. Damping has a significant effect on post-divergence stability and coupled-mode flutter of the system
in Journal of pressure vessel technology
Journal of pressure vessel technology, Vol.122 No.4. Analysis of Hydroelastic Instabilities of Rectangular Parallel-Plate Assemblies [articles et extraits] / C. Q. Guo, Auteur ; M. P. Païdoussis, Auteur . - 2000 . - p.502-508.
ISSN : 0094-9930
Langues : Français (fre)
Résumé : Flow-induced vibrations and hydroelastic instabilities of rectangular parallel-plate assemblies are studied theoretically. The extended Galerkin method is employed to solve the plate equation, while the Fourier transform technique is used to solve for the perturbation pressure from the potential flow equations. The mixed fluid-plate interaction boundary condition leads to a singular integral equation, which is solved numerically. The complex frequencies versus flow velocity and critical velocities are obtained for various plate aspect ratios and channel-height-to-plate-width ratios. The frequencies and critical velocities are found to decrease as the plate length increases and as the channel height decreases. Two types of instability are found, namely, single-mode divergence, mostly in the first mode, and coupled-mode flutter involving adjacent modes. Damping has a significant effect on post-divergence stability and coupled-mode flutter of the system
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Code-barres Cote Support Localisation Section Disponibilité ART-8460-0 ART Document imprimé Bureau chercheur Bureau de SOUILLIEZ Claire Disponible