Synonyms were used for: Noise vibration,
Search without synonyms: title: Noise and Vibration; Noise and vibration, 2010

1–20 of 28 hits
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    Simultaneous Solution for Vortex and Sound of Cavity Oscillation Based on a Meshless Model

    Hong, Zhiliang / Yu, Zengze / Liu, Limei | ASCE | 2021
    influence of the vortex convection velocity in the streamwise direction on the oscillation frequency and the mode jump characteristics are discussed ...

    Vibration Test and Analysis of Urban Light Rail Bus

    Liu, Yan / Yang, Bing / Zhong, Zhifang et al. | ASCE | 2011
    traffic also caused widespread concern. In this article, we tested and analyzed the vibration characteristics of light rail bus by using noise and ...
    Keywords: Vibration

    Effect of a Variable-Bend Slat on Tones Due to the Cove’s Self-Excited Oscillation

    Liu, Yuan / Liu, Peiqing / Guo, Hao et al. | ASCE | 2021

    To study the noise reduction effect of a variable-bend slat, both experimental and numerical investigations are

     ...

    Vibration-Based Structural Damage Identification under Varying Temperature Effects

    Huang, Min-Shui / Gül, Mustafa / Zhu, Hong-Ping | ASCE | 2018
    noise. The proposed method is verified by a number of damage scenarios of a three-span continuous beam and a two-span steel grid and shows good ...

    Intelligent Vibration Isolation and Mitigation of a Platform by Using MR and VE Devices

    Xu, Zhao-Dong / Xu, Fei-Hong / Chen, Xi | ASCE | 2016

    The vibration isolation and mitigation of a platform, such as aerospace or precision instrument platforms, is an

     ...

    Experimental Study of the Vibration of Blades Induced by Flow and Sound in a Plane Cascade under Low Wind Speed

    Liu, Rubing / Lin, Ruixin / Chen, Zefan et al. | ASCE | 2024
    of rotor blades was developed to capture the vibration phenomenon. The blade vibration, vortex shedding, and aerodynamic noise were measured ...
    Keywords: Rotor blade vibration , Acoustic noise

    Centerline Rumble Strips: Study of External Noise

    Karkle, Daniel E. / Ry, Margaret J. / Russell, Eugene R. | ASCE | 2011
    drivers by producing noise and vibration. This treatment has been demonstrated to be effective in reducing crossover crashes. However, there are ...

    Characteristics of Railway Noise in Urban Area

    Zhang, Xiaopai / Liu, Yan / Zhang, Xiaojuan | ASCE | 2009

    The field test was performed to determine the major noise resources, time-domain and frequency-domain characteristics of noise along the

     ...
    Keywords: Highways and roads , Noise pollution

    Active Vibration Control of Time-Varying Structural Systems with a Logic FxLMS Algorithm

    Zheng, Hongbo / Yang, Dequan / Zhang, Zhiyi | ASCE | 2020

    The filtered-x least mean square (FxLMS) algorithm has been widely used in active noise and vibration control of

     ...

    Research on Vertical Vibration Control of Railway Vehicle Body Based on Magnetic Levitation Electromagnetic Actuator

    Zhang, Zhanfei / Zhou, Jingsong / Gong, Dao | ASCE | 2022

    With the increase of train speed, the influence of vehicle vibration and noise on ride comfort is increasingly

     ...
    Keywords: vibration

    Increasing Noise Transmission Loss Across an Aluminum Panel Using PZT Actuators

    Ahuja, Mandeep S. / Li, Ji Zhong / Song, Gangbing et al. | ASCE | 2008

    The presence of noise and vibration in structures often adversely impacts the performance of such systems. Different methodologies have

     ...
    Keywords: Noise pollution , Vibration

    A Numerical Method for Analyzing the Low-Frequency Noise of Bridge under Vehicle Load

    Ding, Yong / Xie, Xu / Li, Hui et al. | ASCE | 2009
    bridge vibration, when the sound pressure is derived using the theory of acoustics and Fast Fourier Transform (FFT) technology. As an example ...
    Keywords: Highways and roads , Noise pollution

    Noise Reduction Effects of Inverted L Sound Barriers in Different Inclinations of the Top to the Horizon

    Liu, Yan / Zhang, Xiaopai / Zhang, Xiaojuan et al. | ASCE | 2009
    chamber using the noise and vibration analysis system. Noise reduction effects become gradually less by the less distance between the barrier and ...
    Keywords: Highways and roads , Noise pollution

    Research Status Summary and Development Trend Analysis of Porous Elastic Road Surface

    Zhong, Ke / Qin, Yun-jie / Sun, Ming-zhi et al. | ASCE | 2020

    Low-noise pavement can efficiently reduce the tire–road noise and improve the driving experience of passengers

     ...

    Dynamic Forces at Square and Inclined Rail Joints: Field Experiments

    Ataei, Shervan / Mohammadzadeh, Saeed / Miri, Amin | ASCE | 2016
    paper. To compare noise, vibration, and adjacent sleepers’ vertical displacement of square and 30° and 45° cut joints, a series of field tests ...

    A Novel Automated Urban Maglev Transport System—Actual Design and Operational Data Compared with Legacy Systems

    Zamzow, B. / Mnich, P. / Fritz, E. et al. | ASCE | 2018
    motors to minimize noise and vibration levels. Its fully automated operation is demonstrated and tested for over 45,000 km (Oct 2017) on its test ...

    Damage Identification of Bridge Structures Considering Temperature Variations-Based SVM and MFO

    Huang, Minshui / Lei, Yongzhi / Li, Xifan et al. | ASCE | 2020
    temperature variations, as well as random noise, is investigated, and the optimal parameters for the method are acquired. Finally, a practical ...

    Dynamic Characteristics Analysis of Railway Track with Tuned Rail Damper

    Li, Wei / Liu, Lang / Ju, Longhua et al. | ASCE | 2020

    Railway rolling noise caused by relative motion of wheel and rail is the main source of railway transit noise

     ...

    Health Monitoring Strategy for Bridge Considering Vehicle-Bridge Interaction

    He, Haoxiang / Lv, Yongwei / Han, Enzhen | ASCE | 2014
    large amount of low signal-to-noise ratio data or normal data. The composition of the vibration signal is discussed, and the reasonable and ...

    Bearing Signal Separation Enhancement with Application to a Helicopter Transmission System

    Elasha, Faris / Mba, David / Greaves, Matthew | ASCE | 2017
    is nonstationary, susceptible to background noise, and subjected to an arduous transmission path from the source to the receiver. This paper ...