1–20 von 116 Ergebnissen
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    Topology Optimization Design on Vibration and Noise of Circular Saw Blades

    Yao, Tao / Duan, Guo-Lin / Yin, Xiao-Li | Tema Archiv | 2012
    Slotting is a good way to reduce the vibration and noise of circular saw blade. Optimization of slotting structure for low noise circular ...
    Schlagwörter: optimisation technique

    The Theoretical Study of Noise Control Engineering Design

    Xu, Nan / Zhang, Chi | Tema Archiv | 2013
    resistance, energy consumption increased, regeneration noise exceed the standard, system vibration. Based on the systematic study for engineering ...

    Analysis of structure borne noise transmission using energy flow method and automatic SEA partitioning technique

    Bouvet, P. / Cogne, V. / Totaro, N. et al. | Tema Archiv | 2004
    (particularly the weak coupling assumptions). An automatic technique based on cluster analysis, described in a companion paper, can be used to determine ...

    Evaluation of a Rail-Damper for the Vibration Reduction and Noise Suppress for Railway

    Xue, Qiang / Sun, Fei-Yun / Wu, Jian-Li | Tema Archiv | 2012
    be useful to understand the feasibility of rail-damper for the noise and vibration control for the railway engineering. ...
    Schlagwörter: noise and vibration

    Active vibration isolation of rear-view mirrors based on piezoceramic "double spiral" actuators

    Kletz, B.T. / Melcher, J. / Sinapius, M. | Tema Archiv | 2012
    novel active, multi axial vibration isolation interfaces that have an elastic behavior towards base plate vibrations and provide in parallel ...

    Noise analysis and noise reduction of small DC motors

    Pfliegel, P. / Augusztinovicz, F. / Granat, J. | Tema Archiv | 2000
    during the end-control is investigated and compared with laboratory measurements. In the second part, a complex vibration/noise generation model ...
    Schlagwörter: mechanische Schwingung

    Vibration characteristics of fiber reinforced honeycomb panels: experimental study

    Petrone, G. / Rao, S. / Rosa, S. de et al. | Tema Archiv | 2012
    design of modern aircraft and in engineering transport applications where dynamic loads can produce high amplitude of vibrations. The presence of ...
    Schlagwörter: Schwingung

    Reducing propagation of structure-borne noise in transmissions

    Sanzenbacher, S. / Bouraui, M.W. / Bertsche, B. | Tema Archiv | 2012
    was on minimising the excitation by optimising the shape and surface of the gears. However a gear pair can only be perfectly designed and ...

    Taxi vibration testing - an alternative method to ground vibration testing of large aircraft

    Böswald, M. / Govers, Y. | Tema Archiv | 2008
    supplement to conventional ground testing. The TVT utilizes output-only vibration measurements acquired while the aircraft is e.g. driving on uneven ...

    Gear web and rim thickness optimization to improve vibration and fatigue reliability of a rotary UAV gearbox

    Taskinoglu, E.E. / Öztürk, V.Y. / Paca, Y. | Tema Archiv | 2012
    global stiffness. The vibration and noise of a gear system is mainly originated from the transmission error. In practice, the transmission error ...

    Design, system integration and control concepts of an adaptive active vibration absorber for a convertible

    Millitzer, J. / Ehrt, T. / Plückhahn, A. et al. | Tema Archiv | 2012
    an adaptive control algorithm the system adapts to varying stochastic excitation and to changes of the car's structural properties. ...

    Multibody simulation with a virtual dummy for motorcycle vibration comfort assessment

    Erdelyi, H. / Kirchner, M. / Manzato, S. et al. | Tema Archiv | 2012
    been considered. Frequency weighted RMS (Root Mean Square) and VDV (Vibration Dose Value) have been used to assess the vibrational comfort ...
    Schlagwörter: Schwingung

    Tire-alone criterion for structure borne road noise performance

    Beniguel, J.F. / Pen, D. Le | Tema Archiv | 2012
    The road noise performance is the consequence of strong interactions between the tires and the vehicle. In the scope of a vehicle project ...

    Frequency-domain methods for a vibration-fatigue-life estimation - application to real data

    Slavic, J. / Mrsnik, M. / Boltezar, M. | Tema Archiv | 2012
    . Based on the time-domain load measurements the fatigue due to vibration excitation is in general relatively easy to estimate; however, as the ...

    Modeling interior noise due to fluctuating surface pressures from exterior flows

    Cotoni, V. / Blanchet, D. / Shorter, P.J. | Tema Archiv | 2012
    "wind noise" it is necessary to model both: (i) the spatial and spectral statistics of the exterior fluctuating surface pressures (across a ...

    A non-destructive high-frequency technique for internal structural integrity assessment of embedded girder rails

    Stallaert, B. / Leuven, A. Van / Vanhonacker, P. | Tema Archiv | 2012
    rail foot corrosion. The developed technique is based on the measurement of the vibration response up to a frequency of 120 kHz, upon impact ...

    Application of the Wave Based Technique for the exterior acoustic field of a simplified car mock-up

    Parise, G. / Silar, P. / Priebsch, H.H. et al. | Tema Archiv | 2012
    industrial partner, seeking to evaluate the effectiveness of commercially available numerical methods for vehicle exterior noise simulation and the ...
    Schlagwörter: Geräusch

    Impact of side shafts on the interior noise of cars

    Biermann, J.W. | Tema Archiv | 2004
    counterproductive factors, increased vibrational susceptibility of aggregates and body, and increased vibration excitation and noise radiation by modern ...

    Aerodynamically-Induced Noise and Vibration of Automotive Add-ons: Extended Mirrors, Aerials and Roofracks

    Watkins, S. / Oswald, G. / Czydel, R. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: automotive engineering

    Experimental Research on Vibration Transmission and Isolation for Ship’s Seawater Piping System

    Liu, Yong / Meng, Hai-Bo / Lv, Wei-Jian | Tema Archiv | 2012
    bracket and flexible rubber bellows were analyzed. Based on the results, some advices were given for the vibration resisting of the seawater ...
    Schlagwörter: vibration transmission