...@afacademy.af.edu Email: c24sung.choi@afacademy.af.edu Email: kevin.mchugh.3@us.af.mil aeroelasticity flow-induced noise and vibration modal analysis nonlinear vibration stability structural dynamics and control vibration control References [1] Dowell , E. H. , 1970...

... and A coustics . 22 07 2022 30 09 2022 30 09 2022 25 10 2022 phononic crystal graded design broad band gaps Bragg scattering dynamics materials in vibration and acoustics propagation and radiation vibration control National Natural Science Foundation of China...

...Meng-Xin He; Qian Ding Acoustic black holes (ABHs) have shown great potential in vibration and noise control. Merging the ABH effect and the metamaterial can be a more efficient approach for vibration control. The aim of this article is to study the dynamics of a metamaterial plate with crossed...

... nonlinear vibration structural dynamics and control vibration control vibration isolation National Natural Science Foundation of China 10.13039/501100001809 11972125 Numerous research efforts have been devoted to the vibration characteristics of beam structures under different...

... more complicated mechanism of electro-magneto-mechanical coupling. Numerical results show that the pitch rotation can have a significant effect on the dynamic response and stability of the Inductrack system, which necessities vibration control for the safe operation of the Inductrack system. Email...

... of V ibration and A coustics . 10 02 2022 08 07 2022 09 07 2022 10 08 2022 acoustic black hole metamaterial satellite vibration isolation system ultrawide bandgap dynamics vibration control National Natural Science Foundation of China 10.13039/501100001809...

.... , and Tzou , H. S. , 2020 , “ Vibration Control of Hemispherical Shells With Light-Activated Shape Memory Polymers ,” AIAA J. , 58 ( 3 ), pp. 1369 – 1376 . 10.2514/1.J058948 [9] Ginder , J. M. , Nichols , M. E. , Elie , L. D. , and Clark , S. M. , 2000 , “ Controllable...

... advanced liquid annular seals, minimize the leakage, and stabilize the rotor-bearing system. National Natural Science Foundation of China 10.13039/501100001809 51776152 fluid-induced noise and vibration rotor dynamics vibration control 25 08 2021 06 04 2022 07 04...

... , L. , 2009 , “ Effective and Robust Vibration Control Using Series Multiple Tuned-Mass Dampers ,” ASME J. Vib. Acoust. , 131 ( 3 ), p. 031003 . doi:10.1115/1.3085879 [3] Yang , Y. , Muñoa , J. , and Altintas , Y. , 2010 , “ Optimization of Multiple Tuned Mass Dampers...

... and acoustics nonlinear vibration vibration control References [1] Soong , T. T. , and Spencer Jr , B. F. , 2002 , “ Supplemental Energy Dissipation: State-of-the-Art and State-of-the-Practice ,” Eng. Struct , 24 ( 3 ), pp. 243 – 259 . 10.1016/S0141-0296(01)00092-X [2...

... in series. In a 3DOF structure simulation, they showed that for achieving similar vibration control performance, the weight of the TMDI was four times lighter than the TMD. Furthermore, De Domenico and Ricciardi [ 7 ] incorporated the TMDI in a base-isolation system and demonstrated that the displacement...

... devices for structural vibration control. To apply the robust control theory, we first present an equivalent expression that describes a passive TMD as an active TMD. Then, some LMI-based condition is derived that not only guarantees robust stability but also allows us to adjust the robust H ∞ performance...

... 2021 28 12 2021 28 12 2021 21 02 2022 vibro-impact clearance element time-varying stiffness oil squeeze damping driveline nonlinear vibration rotor dynamics vibration control Noise, vibration, and harshness (NVH) is one of the most important performances...

...Richard Terrill; Uwe Starossek The twin rotor damper (TRD) is a device which primarily utilizes centrifugal forces for active vibration control. In its basic form, the TRD consists of two eccentric control masses rotating about two parallel axes. In a preferred mode of operation, the continuous...

... Vibration Absorbers Arranged in Series or in Parallel ,” ASME J. Vib. Acoust. , 139 ( 1 ), p. 011015 . 10.1115/1.4034776 [8] Zuo , L. , 2009 , “ Effective and Robust Vibration Control Using Series Multiple Tuned-Mass Dampers ,” ASME J. Vib. Acoust. , 131 ( 3 ), p. 031003 . 10.1115...

... expensive and time-consuming re-analysis. Numerical examples are presented to illustrate the utility of using the sensitivity expressions in designing an accurate and robust vibration absorber when slight modifications are introduced. structural dynamics and control vibration control vibration...

... systems [ 33 – 35 ], and continuous systems [ 36 , 37 ]. In addition, optimal design of DVA has also been addressed [ 38 , 39 ]. Despite the existing efforts, the design of more robust, efficient, and simple DVAs is still needed to cope with practical and broadband vibration control applications...

... the low-frequency vibration control. The shunt damping is composed of circuits connected to a piezoelectric patch. The effects of different circuits connected to the piezoelectric patch are discussed. The R–L shunt circuit and L–C parallel blocking circuit can simultaneously suppress the multimode...

.... The objective of this comparison is to study the possible advantages of LREPCs for vibration control applications. When designing a component, there are usually requirements for loading bearing capabilities, for example, a minimum static stiffness. One limitation of locally resonant materials is that the larger...

... = 1. Email: rajanprasad@mech.sastra.edu Email: me13d208@smail.iitm.ac.in vibration control vibration isolation Periodic structures play a prime role in many fields of engineering. The importance of such structures lies in their property to exhibit attenuation bandgap [ 1...