... for publication in the J ournal of V ibration and A coustics . 26 05 2024 28 07 2024 12 08 2024 13 09 2024 Graphical Abstract Figure Tire/road noise airborne exterior noise amplification mechanism pipe resonances numerical models acoustic emission modal analysis...

... acoustic emission propagation and radiation Pass-by noise (PBN) test is a compulsory environmental test program for vehicles before they are released to the market [ 1 ]. However, in the conventional outdoor PBN test, the vehicle must be travelling at 50 km/h with a maximum absolute error of 1 km...

... wave propagation stationary variational principle unified gradient elasticity acoustic emission dynamics materials in vibration and acoustics propagation and radiation Nanostructured materials, such as carbon nanotubes (CNTs) and graphene, demonstrate significant yet peculiar physical...

...Jinki Kim; Ryan L. Harne; K. W. Wang Signal denoising has been significantly explored in various engineering disciplines. In particular, structural health monitoring applications generally aim to detect weak anomaly responses (including acoustic emission (AE)) generated by incipient damage, which...

... acoustic emission modal analysis propeller noise Innovation and Technology Commission 10.13039/501100007156 ITS/387/17FP National Natural Science Foundation of China 10.13039/501100001809 11972029 Research Grants Council, University Grants Committee 10.13039/501100002920...

... and A coustics . 06 05 2021 13 07 2021 13 07 2021 03 08 2021 acoustic emission noise control National Natural Science Foundation of China 10.13039/501100001809 51975413 A multi-chamber perforated resonator (MCPR) is a typical resonator, which can attenuate...

... in the J ournal of V ibration and A coustics . 01 09 2020 13 04 2021 14 04 2021 04 05 2021 attenuation resonance accumulator flow rate venturi effect acoustic emission damping flow-induced noise and vibration noise control structural acoustics It is known...

... in a wide range of applications including medical ultrasound imaging, scanning acoustic microscopy, sonar detection, and other nondestructive ultrasound inspection techniques. Email: sinha@lanl.gov 02 01 2020 31 03 2021 31 03 2021 04 05 2021 acoustic emission propagation...

... for publication in the J ournal of V ibration and A coustics . 23 01 2020 13 01 2021 15 01 2021 29 03 2021 vehicle–track–bridge interaction bridge noise periodic structure 2.5D boundary element method acoustic emission dynamics noise control structural dynamics and control...

... acoustic emission materials in vibration and acoustics sensors and actuators Accelerometers or microphones are used as the acoustic sensor modality in such devices [ 2 , 14 – 16 ]. As manufacturing technologies have been developed and accelerometers with low noise and high sensitivity have become...

... requirement, the parameters of the vibration absorber are required to be optimized and tuned in order to achieve a relative optimal damping result. optimization dynamic vibration absorber acoustic radiation suppression thin plate low frequency acoustic emission modal analysis noise control...

... radiation analysis railway wheel perforations optimization evolutive algorithms response surface acoustic emission noise control propagation and radiation Railway noise is a major cause of reduced comfort of residents around the railway network as well as passengers. Around 12 million of EU...

... acoustic emission active vibration and noise control flow-induced noise and vibration noise control propagation and radiation Aircraft noise is a significant limiting factor for air traffic in any location. Chronic exposure to aviation-related noise has been shown to have serious health...

... to previous work. Lee and Seo used a quadruple integral which presented increased radiation reactance error at high frequencies [ 6 ]. Kim et al. [ 7 ] also used a piston area segmentation method with excellent accuracy with respect to reference values by Burnett and Soroka. acoustic emission...

...-induced acoustic emission was modified to pass through an additional bulkhead prior to influencing cabin SPL thus minimizing the bulkhead contribution to interior cabin SPL for this aircraft. The nonbulkhead modes remained consistent with pressurization, resulting in a small change in SPL. The double...

... . Manuscript received May 23, 2017; final manuscript received February 7, 2018; published online March 30, 2018. Assoc. Editor: Sheryl M. Grace. 23 05 2017 07 02 2018 Acoustic emission Propagation Structural acoustics Radiation Sound radiation from point acoustic sources...

... online January 25, 2018. Assoc. Editor: Sheryl M. Grace. 09 06 2017 25 09 2017 Acoustic emission Flow induced vibration Machinery noise Noise control Flow induced noise Acoustic liners installed on the nacelle walls of aeroengines have been proven to be effective...

... October 4, 2017. Assoc. Editor: Ronald N. Miles. 16 05 2017 24 08 2017 Acoustic emission Mechatronic systems Sensors and actuators Electro-mechanical systems Accurate sound source localization plays an important role in many civil and military applications. Most existing...

... OURNAL OF V IBRATION AND A COUSTICS . Manuscript received August 20, 2016; final manuscript received March 17, 2017; published online May 30, 2017. Assoc. Editor: Ronald N. Miles. 20 08 2016 17 03 2017 Acoustic emission Dynamics Structural acoustics Double-leaf panels...

... 2017 Acoustic emission Damping Materials Noise control Propagation Vibration control Acoustics Radiation Charge air coolers (CACs) are used on turbocharged internal combustion (IC) engines to improve the overall engine performance. The cooling of the charged air increases...