This study proposed a novel piezoelectric energy harvesting dynamic vibration absorber (DVA) integrated into cylindrical structures subjected to fluid flow, and aimed to achieve simultaneous vortex-induced vibration suppression and piezoelectric energy harvesting. Firstly, numerical simulations were employed to investigate the passive vibration suppression effectiveness of the dynamic vibration absorber on the vortex-induced vibration system. Subsequently, the incremental harmonic balance (IHB) method was adopted to derive semi-analytical periodic solutions for the vibration energy harvester, with the solution stability analyzed via Floquet theory. The study reveals that within the lock-in range of the vortex-induced vibration system, nonlinear fluid-structure interaction (FSI) effects can induce coexisting multiple solutions and complex nonlinear dynamic behaviors. Notably, when the system is equipped with a linear vibration absorber, the system exhibits eliminated coexisting solutions and a dominant vibration frequency that monotonically increases with wind speed, rather than remaining locked to the structural natural frequency. Furthermore, a parametric study evaluates key design variables such as the tip mass of the bluff body and beam dimensions on vibration mitigation performance. This work quantifies both the primary structure’s amplitude attenuation and the DVA’s voltage output, and establishes optimal parameter ranges for high-efficiency linear DVA design.
早期研究表明, Van der Pol型和 Rayleigh型自激振子可以用来模拟波动尾流行为[23‐25]。后续研究又对经典尾流振子模型提出了几种修正[26‐27]。Facchinetti等[28]对基于位移、 速度和加速度耦合的低阶现象模型进行了分析, 发现考虑加速度耦合的模型能够定性和定量地描述涡激振荡现象的持续锁定区域。因此, 本文将使用上述加速度耦合的尾流振荡器模型进行分析。需要指出, 这些降阶模型仅适用于低雷诺数()区域(3001.5×105)。 本文研究的涡激力应为
MAYexuan, SONGZhiyou, XUWanhai. Study on vortex-induced vibration suppression of marine riser based on energy transfer[J].Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(4): 901-911. (in Chinese)
LIJiahong, LIZhengliang, WANGTao. Prediction method for vortex-induced vibration amplitude of steel tubes in transmission towers based on neural network[J]. Engineering Mechanics, 2024, 41(1): 64-75.(in Chinese)
XIAOZhipeng, QIUHechen, ZHOULei. Integrated optimization design of strut location and structure for composite strut-braced wing[J]. Engineering Mechanics, 2019, 36(9): 213-220. (in Chinese)
[7]
QING F, ZHANGH X, LID. Numerical study on vortex induced vibration of hydrofoils with trailing-edge truncation[J]. Ocean Engineering, 2023, 275: 114083.
[8]
ZHANGJ K, HUANGB, ZHANGM J, et al. Investigation of vortex-induced vibration characteristics around the NACA0009 hydrofoil with a focus on the lock-in phenomenon[J]. Ocean Engineering, 2024, 312: 119082.
[9]
BEARMANP W. Circular cylinder wakes and vortex-induced vibrations[J]. Journal of Fluids and Structures, 2011, 27(5/6): 648-658.
ZHOUJiahao, MAWenyong, HUANGBocheng. Study on vibration and aerodynamic forces of a smooth cylinder in the critical Reynolds number range[J]. Engineering Mechanics, 2019, 36(S1): 306-310. (in Chinese)
[12]
LAIZ H, WANGS B, ZHUL K, et al. A hybrid piezo-dielectric wind energy harvester for high-performance vortex-induced vibration energy harvesting[J]. Mechanical Systems and Signal Processing, 2021 150(1): 107212.
HUZhikang, LULi, WANGLin, et al. Wind tunnel experiment on vortex-induced vibrationof staggered double circular tube[J]. Chemical Machinery, 2018, 45(6): 675-679. (in Chinese)
[15]
ZHANGH, FANB C, CHENZ H, et al. Numerical study of the suppression mechanism of vortex-induced vibration by symmetric Lorentz forces[J]. Journal of Fluids and Structures, 2014, 48: 62-80.
[16]
AKHTARI, NAYFEHA. On controlling the bluff body wake using a reduced-order model[C]//4th Flow Control Conference, 2008: 4189.
[17]
DAIH L, ABDELKEFIA, WANGL, et al. Time-delay feedback controller for amplitude reduction in vortex-induced vibrations[J]. Nonlinear Dynamics, 2015, 80(1): 59-70.
[18]
MEHMOODA, ABDELKEFIA, AKHTARI, et al. Linear and nonlinear active feedback controls for vortex-induced vibrations of circular cylinders[J]. Journal of Vibration and Control, 2014, 20(8): 1137-1147.
[19]
ZHOUS, CAOJ, WANGW, et al. Modeling and experimental verification of doubly nonlinear magnet-coupled piezoelectric energy harvesting from ambient vibration[J]. Smart Materials and Structures, 2015, 24(5): 055008.
YUANJiangbo, XIETao, SHANXiaobiao, et al. A review of current situation for piezoelectric energy harvesting[J]. Journal of Vibration and Shock, 2009, 28(10): 36-42. (in Chinese)
[22]
LIUG, LUZ R, LIW, et al. A new semi-analytical technique for nonlinear systems based on response sensitivity analysis[J]. Nonlinear Dynamics, 2021, 103(2): 1529-1551.
[23]
LOGHMANE, KAMALIA, BAKHTIARI-NEJADF, et al. On the combined shooting-pseudo-arclength method for finding frequency response of nonlinear fractional-order differential equations[J]. Journal of Sound and Vibration, 2022, 516: 116521.
[24]
PANYAMM, DAQAQM F. Characterizing the effective bandwidth of tri-stable energy harvesters[J]. Journal of Sound and Vibration, 2017, 386: 336-358.
[25]
NIUJ C, LIX F, XINGH J. Superharmonic resonance of fractional-order mathieu-duffing oscillator[J]. Journal of Computational and Nonlinear Dynamics, 2019, 14(7): 071005.
[26]
ZHOUS X, CAOJ Y, LINJ. Theoretical analysis and experimental verification for improving energy harvesting performance of nonlinear monostable energy harvesters[J]. Nonlinear Dynamics, 2016, 86(3): 1599-1611.
[27]
LAUS L, CHEUNGY K. Amplitude incremental variational principle for nonlinear vibration of elastic systems[J]. Journal of Applied Mechanics, 1981, 48(4): 959-964.
[28]
LAUS L, CHEUNGY K, WUS Y. Incremental harmonic balance method with multiple time scales for aperiodic vibration of nonlinear systems[J]. Journal of Applied Mechanics, 1983, 50(4a): 871-876.
[29]
SKOPR A, GRIFFINO M. A model for the vortex-excited resonant response of bluff cylinders[J]. Journal of Sound and Vibration, 1973, 27(2): 225-233.
[30]
IWANW D, BLEVINSR D. A model for vortex-induced oscillation of structures[J]. Journal of Applied Mechanics, 1974, 41(3): 581-586.
[31]
HARTLENR T, CURRIEI G. Lift-oscillator model of vortex-induced vibration[J]. Journal of the Engineering Mechanics Division, 1970, 96(5): 577-591.
[32]
DECUYPERJ, DE TROYERT, RUNACRESM C, et al. Nonlinear state-space modelling of the kinematics of an oscillating circular cylinder in a fluid flow[J]. Mechanical Systems and Signal Processing, 2018, 98: 209-230.
[33]
HUYNHB H, TJAHJOWIDODOT, ZHONGZ W, et al. Design and experiment of controlled bistable vortex induced vibration energy harvesting systems operating in chaotic regions[J]. Mechanical Systems Signal Processing, 2018, 98(1): 1097-1115.
[34]
FACCHINETTIM L, DE LANGREE, BIOLLEYF. Coupling of structure and wake oscillators in vortex-induced vibrations[J]. Journal of Fluids and Structures, 2004, 19(2): 123-140.
[35]
LIUG, LÜZ R, LIUJ K, et al. Quasi-periodic aeroelastic response analysis of an airfoil with external store by incremental harmonic balance method[J]. International Journal of Non-Linear Mechanics, 2018, 100: 10-19.