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Synonyms were used for: Congress • Sound • Vibration,
Search without synonyms: title: International Congress on Sound and Vibration, 7

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    A closer look at the three dimensional multipole approach for rail sections

    Zeitler, B. / Möser, M. | Tema Archive | 2000
    . Elementary three dimensional rail vibration is assumed as input. The three dimensional sound radiation of the vibrating rail can be calculated by ...
    Keywords: Schwingung

    Acoustic modelling of railway wheels and acoustic measurements to determine involved eigenmodes in the curve squealing phenomenon

    Stefanelli, R. / Dual, J. / Cataldi-Spinola, E. | Tema Archive | 2006
    , running direction and moisture on the rails influence the occurence of the squealing, but also the characteristics of the single wheels are ...
    Keywords: mechanische Schwingung

    Acoustic optimization of medium-duty truck cabin using numerical and experimental procedures

    Tinti, F. / Scaffidi, C. / Perazzolo, A. | Tema Archive | 2000
    . This tool makes use of measurement database for sound power contribution calculation of cabin panels and is able to predict the treatment ...

    Active control of fan noise from high-bypass ratio aeroengines: a numerical study

    Traub, P. / Kennepohl, F. / Heinig, K. | Tema Archive | 2000
    for the actuators were defined. The computer model is based on the geometry of an annular or circular duct of rigid walls and infinite length ...

    Active control of lateral vibration in a structurally modified train car

    Samuels, T.O. / Persson, P. / Johansson, S. et al. | Tema Archive | 2000
    reduction in the lateral vibration level is to be expected. Based on a dynamic computer model of a train car simulating the lateral vibration, which ...

    Adaptive vibration damping of fin-structures

    Stüwing, M. / Büter, A. / Sachau, D. et al. | Tema Archive | 2000
    One major problem of modem military aircraft is the buffet loading on the fin structures. Flying the aircraft at high angles of attack ...

    Advanced branch and bound method to interpolate acoustic data on structural finite element meshes

    Rose, Michael / Nagel, Björn | Tema Archive | 2006
    Multiple field calculations of acoustical and structural coupled problems need algorithms to interpolate data on different meshes, which ...
    Keywords: Branch-and-Bound-Methode

    Advanced methods for static and dynamic shafting calculations

    Schiffer, Wilfried | Tema Archive | 2005
    -dimensional model should be used for all other vibration calculations. And even for static calculations like alignment there are good reasons to use ...

    A dynamic soil-structure interaction approach for the modelling of free field traffic induced vibrations

    Lombaert, G. / Degrande, G. / Clouteau, D. | Tema Archive | 2000
    calculation is based on a dynamic substructure method, using a boundary element method for the soil and an analytical beam model for the road. The ...
    Keywords: Schwingung

    A hybrid sea-measurement technique to predict driver's ear SPL from energy flow through a vehicle dash and transfer functions

    Musser, Chadwyck T. / Moron, Philippe | Tema Archive | 2006
    Statistical Energy Analysis (SEA) is a very useful analytical design tool to predict the effect of sound package, construction, and pass ...

    Algorithm development and optimization for active noise control in a truck cabin

    Zou, Guangrong / Antila, Marko / Lankila, Antti | Tema Archive | 2009
    related to the engine rotational speed. Both the frequency and the sound pressure level of these harmonic components also vary according to the ...

    Analysis of noise and vibration in brushless motor used in power steering system

    Ackva, Ansgar / Junak, Jacek / Ombach, Grzegorz | Tema Archive | 2005
    This paper investigates motor vibration and noise originated by electromagnetic forces and magnetostriction effects. The analysis takes ...

    Analytical modelling of a car body floor with regard to structural acoustic power transmission in the mid-frequency range

    Nijman, Eugene J.M. / Vincenti, Elisa | Tema Archive | 2004
    treated with viscoelastic damping layers and covered with floor carpeting on the inner surface. Acoustical optimisation of the car floor structure ...
    Publisher: International Institute of Acoustics and Vibration (IIAV) , Auburn

    A prediction methodology for rotorcraft noise ground footprints

    Ahmed, S.R. / Yin, J.P. | Tema Archive | 2000
    rotor. The aerodynamic code is based on a 3-D unsteady panel method which simulates all motions of an articulated rotor and the relative motion ...

    A simple 2-dimensional method for the effectiveness of ballast mats and other isolators of railway vibration

    Auersch, Lutz | Tema Archive | 2005
    reduced, by the vehicle-track interaction and the force transfer of the track, yielding the forces that are acting on the ground and exciting the ...

    A three-dimensional rolling contact model for the description of the tyre/road interaction

    Wullens, Frederic / Kropp, Wolfgang | Tema Archive | 2003
    functions calculated using a tyre model, a pre-tensioned orthotropic plate on a stiffness bedding. The road is assumed rigid and its roughness is ...
    Keywords: mechanische Schwingung

    Automotive machinery cover acoustic radiation with frequency-dependent preloaded gaskets

    Cipolla, Jeffrey L. / D'Souza, Karl / Lu, Charles | Tema Archive | 2006
    Acoustic radiation from machinery covers is an important factor in automotive noise and vibration. The magnitude of this radiation is ...
    Keywords: Schwingung

    Comparison of simulation and experimental results of railway vehicle dynamics by using 1/5 scale model

    You, Wonhee / Park, Joonhyuk / Hur, Hyunmoo | Tema Archive | 2012
    experimental condition and cost. Generally 1/5 scaled model of roller rig is used to find running stability and limit speed of 1/5 scaled bogie in ...

    Computation of structure-borne noise propagation in ship structures usin nois-FEM

    Cabos, C. / Jokat, J. | Tema Archive | 1998
    . In case finite-element models for global strength and vibration calculations are available, they can be further used for Noise-FEM analyses ...
    Keywords: Vibration

    Dynamic modelling of spot welded joints

    Silva, Julio M.M. / Batista, Fernando C. / Maia, Nuno M.M. | Tema Archive | 2005
    approach it considering each specific type of joint separately. In the present case, the work will focus on spot-welded joints such as the ones ...

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