... acoustic metamaterial stopband and band gap vibration absorption local mechanical resonance periodic structures wave propagation materials in vibration and acoustics propagation and radiation smart materials and structures structural acoustics structural dynamics and control Over recent...

... accuracy. National Natural Science Foundation of China 10.13039/501100001809 52271291 internal substructures cylindrical shells vibro-acoustic characteristics hybrid computational methods experimental tests structural acoustics Graphical Abstract Figure 29 10...

... 24 10 2023 24 10 2023 22 11 2023 damping dynamics materials in vibration and acoustics modal analysis propagation and radiation sensors and actuators structural acoustics skin-drive bone conduction mechanical skin impedance viscoelastic skin model structural dynamics...

... 26 12 2022 17 03 2023 acoustic radiation double cylindrical shells harmonic waves annular plates periodic structures structural acoustics Stiffened double concentric cylindrical shells with acoustic cavities are the typical structure components of the submarine hulls...

... 26 12 2022 17 03 2023 acoustic radiation creeping waves double cylindrical shells geometrical acoustic pressure periodic structures structural acoustics Analytical formulae and numerical results of acoustic radiation from stiffened double cylindrical shells with periodic...

... ibration and A coustics . 03 11 2022 14 01 2023 14 01 2023 14 02 2023 stiffened plates sound radiation radiation efficiency propagation and radiation structural acoustics Stiffened plates are commonly used in many structures as they can provide a high strength...

..., “This ‘frequency equation’ was found by Prof. P. Ehrenfest and myself in collaboration. The solution given in this paper is my own.” dynamics materials in vibration and acoustics structural acoustics 28 07 2022 11 10 2022 12 10 2022 09 11 2022 Contributed by the Technical...

... Ratio on Transmission of Sound Across a Truss-Like Periodic Double Panel ,” J. Sound. Vib. , 250 ( 2 ), pp. 299 – 322 . 10.1006/jsvi.2001.3867 [12] Denli , H. , and Sun , J. , 2007 , “ Structural-Acoustic Optimization of Sandwich Structures With Cellular Cores for Minimum Sound...

... structural acoustics structural dynamics and control Dalian University of Technology 10.13039/501100002980 Fundamental Research Funds for the Central Universities (DUT20LAB308) National Natural Science Foundation of China 10.13039/501100001809 11772080 Noise reduction...

... structural acoustics Ministry of Science and Technology, Taiwan 10.13039/501100004663 MOST 110-2223-E-002-005-MY3 National Taiwan University 10.13039/501100006477 110L892303 The most common acoustic actuators are loudspeakers (speakers), and the most common sensors...

... dynamics mechanical signatures structural acoustics structural dynamics and control system identification Within this decade, NASA and international partners plan to map the distribution of water ice on the south pole of the Moon, establish a permanent human presence on the Moon, and send...

... Structural Acoustics for Simple and Large Focusing of Sound Energy ,” Smart Mater. Struct. , 25 ( 8 ), p. 085031 . 10.1088/0964-1726/25/8/085031 [33] Zou , C. , and Harne , R. L. , 2019 , “ Tailoring Reflected and Diffracted Wave Fields From Tessellated Acoustic Arrays by Origami Folding...

... and nonlinear regimes. To compare the influence of neck length on the structural-acoustic responses, three neck lengths are considered, L = 0.035, 0.075, and 0.115 m each with a neck radius dimension of a = 0.02 m. Motivated by the shortcomings in the state-of-the-art, this study develops, validates...

... thin plates. dynamics random vibration sensors and actuators structural acoustics 27 08 2021 21 10 2021 21 10 2021 25 11 2021 Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics...

... of ASME for publication in the J ournal of V ibration and A coustics . 07 05 2021 13 07 2021 13 07 2021 29 07 2021 materials in vibration and acoustics noise control structural acoustics vibration control periodic structures model order reduction Fonds...

... by the Noise Control and Acoustics Division of ASME for publication in the J ournal of V ibration and A coustics . 02 04 2021 15 06 2021 15 06 2021 09 07 2021 functionally graded plates transient vibroacoustics time-domain analysis Rayleigh integral structural acoustics...

... 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...

... is homogeneous and isotropic, namely, the diffuse field state, plays a key role in statistical theories of sound and vibration. In room acoustics with Sabine’s law [ 1 ], and also in structural acoustics with statistical energy analysis (SEA) [ 2 ], the concept of the diffuse field does not only represent...

... inefficient for mid and high frequencies [ 1 ]. In these frequency ranges, a fine structural mesh is required to yield accurate results. It is in this context that the wave-based methods are beneficial. dynamics structural acoustics structural dynamics and control 25 09 2020 18 12 2020...

... 22 01 2021 mechanical signatures modal analysis structural acoustics structural dynamics and control vibration control Structures with cyclically symmetrical topology have wide use in the industry. Notable examples are turbine bladed disks, ultrasonic motors, and toothed gear...