... cable-harnessed structures homogenization method plate theory optimal cable placement natural frequency frequency response function modal analysis structural dynamics and control vibration control vibration isolation Natural Sciences and Engineering Research Council of Canada 10.13039...

...Daiki Goto; Tsuyoshi Inoue; Shogo Kimura; Akira Heya; Shinsaku Nakamura; Yusuke Watanabe Operational modal analysis (OMA) has recently been applied to the condition monitoring of rotating machinery. Conventional OMA is based on a one-dimensional signal. The natural modes of a rotating machinery can...

... systems. Here the general theory is presented alongside several interesting applications that have been discovered to date. These include the direct modal analysis of non-proportionally damped dynamical systems, a new and more efficient algorithm for computing the resonant frequencies of damped systems...

... for publication in the J ournal of V ibration and A coustics . 12 07 2024 03 11 2024 04 11 2024 26 11 2024 nonlinear vibration nonlinear normal mode reduce-order modeling component mode synthesis numerical method dynamics modal analysis Research on nonlinear dynamics...

... deformations of their cable and strut members. This study proposes a non-contact approach for the experimental modal analysis of a tensegrity structure to identify its three-dimensional (3D) natural frequencies and full-field mode shapes, which include modes with deformations of its cable and strut members...

... 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...

... Abstract Figure Jacobi polynomials Ritz method distributed propulsion flutter analysis divergence analysis aeroelasticity modal analysis structural dynamics and control Oklahoma State University 10.13039/100007069 New faculty startup funding Distributed hybrid electric...

..., allowing relative motion and (b) sticking stage: plates adhere, transmitting torque without slippage Fig. 5 Numerical modal analysis for the 460 Hz oscillating mode during the inertia phase is depicted in Table 1 . The highest energy transmission at C 1 clutch hub. Numerical modal...

... Abstract Figure ultrasonic motor square prismatic shell output characteristics modal analysis National Natural Science Foundation of China 10.13039/501100001809 51705519 As a new type of motor, ultrasonic motor (USM) has developed rapidly in the past five decades. Based...

... 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...

... and A coustics . 15 06 2023 23 09 2023 24 09 2023 13 10 2023 damping modal analysis stability Combustion systems can exhibit undesired behavior in the form of oscillating pressure and heat release rates. The noisy combustion seen initially morphs into a discrete toned...

... by Eq. (17) , respectively. (24) r 12 = A 1 cor / A 2 cor Similarly, the ratio of modal displacement R ij between any two tip nodes which belong to ( Q i , Q j ) can be obtained from FE modal analysis, as shown in Eq. (25) . (25) R i j...

... dynamics gear mesh contact contact stress distribution dynamics machine dynamics modal analysis non-linear vibration rotor dynamics Epicyclic gears, also commonly referred to as planetary gears, are used in several power transfer applications. Due to their coaxial arrangement, high power...

.... Librescu and Song [ 4 ] compiled studies on the mechanical behavior of thin-walled beams made of composite materials and published a theory of thin-walled composite beams. nonlocal two-phase thin-walled vibration collapsed nanotube dynamics materials in vibration and acoustics modal analysis...

...John W. Sanders; Daniel J. Inman Many oscillatory systems of engineering and scientific interest ( e.g. , mechanical metastructures) exhibit nonproportional damping, wherein the mass-normalized damping and stiffness matrices do not commute. A new modal analysis technique for nonproportionally...

... Chueshov et al. [ 13 ]. aeroelasticity flow-induced noise and vibration modal analysis nonlinear vibration stability structural dynamics and control vibration control 30 03 2022 14 10 2022 15 10 2022 05 01 2023 This material is declared a work of the U.S...

... modal analysis structural dynamics and control 02 07 2022 10 10 2022 10 10 2022 04 11 2022 Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . Email: elishako@fau.edu Email...

... by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 23 06 2022 23 09 2022 23 09 2022 19 10 2022 rotor dynamics vibration natural frequencies mode shapes machine dynamics modal analysis rotor dynamics system...

...: segalman@msu.edu Email: khasawneh3@msu.edu Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 07 09 2022 23 09 2022 24 09 2022 17 10 2022 modal analysis Timoshenko beams segmented...

... for publication in the J ournal of V ibration and A coustics . elliptical diaphragm electrostatic speaker average displacement sound pressure resonance mode materials in vibration and acoustics modal analysis propagation and radiation sensors and actuators smart materials and structures...