Citation:
Liping Zhu,Tiejun Yang,Xinhui Li,et al.Active Control of Sound Transmission in Ship Cabins Through Multiple Independently Supported Flexible Subplates[J].Journal of Marine Science and Application,2020,(1):116-126.[doi:10.1007/s11804-020-00123-9]
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Active Control of Sound Transmission in Ship Cabins Through Multiple Independently Supported Flexible Subplates
Liping Zhu,Tiejun Yang,Xinhui Li,et al.Active Control of Sound Transmission in Ship Cabins Through Multiple Independently Supported Flexible Subplates[J].Journal of Marine Science and Application,2020,(1):116-126.[doi:10.1007/s11804-020-00123-9]
Info
- Title:
- Active Control of Sound Transmission in Ship Cabins Through Multiple Independently Supported Flexible Subplates
- Author(s):
- Liping Zhu1; 2; Tiejun Yang1; Xinhui Li1; Lihong Pang3; Minggang Zhu1
- Affilations:
- Keywords:
- Active structural-acoustic control; Cabin noise; Multiple subplates; Sound radiation; Structural-acoustic coupling
- DOI:
- 10.1007/s11804-020-00123-9
- Abstract:
- The vibration and noise produced by the powertrain and waves inside ship cabins limit working efficiency and crew and passengers’ accommodation quality. This paper simplifies ship cabins as cavities and explores active control techniques to attenuate sound transmission via multiple parallel-supported flexible subplates. The theoretical formulations of the interaction between multiple subplates and cavities were performed and the coupling relationships between them were analyzed. Based on the multiple subplates and the cavity coupling models, numerical simulations were performed using the derived optimal controller to minimize the transmission of sound into the cavities through two and nine parallel-supported subplates. The various control strategies were explored to minimize the coupling system’s acoustic potential energy, and the control performances were compared and discussed. The mechanism of reducing sound transmission through multiple supported subplates into a cavity is revealed. The simulation results showed that the vibration pattern of the controlled subplate is changed after it is regulated, which increases its radiation to subdue the other subplates’ radiation, while increasing vibration of the controlled subplate. The more subplates a cavity has, the more kinetic energy the controlled subplate possess. Furthermore, the noise reduction performance of a cavity with fewer subplates is better than that with more subplates.
References:
Al-Bassyiouni M, Balachandran B (2005) Sound transmission through a flexible panel into an enclosure:structural-acoustics model. J Sound Vib 284(1-2):467-486. https://doi.org/10.1016/j.jsv.2004.06.040
Amromin E (2018) Ships bottom cavities as shock absorbers in waves. J Mar Sci Appl 17(2):173-177. https://doi.org/10.1007/s11804-018-0019-3
Ankit DN (2018) Free flexural vibration of a partially wet tapered Timoshenko beam with intermittent mass and stiffness variations, eccentric tip mass and non-classical foundation. J Mar Sci Appl 17:498-509. https://doi.org/10.1007/s11804-018-0035-3
Borelli D, Gaggero T, Rizzuto E, Schenone C (2016) Holistic control of ship noise emissions. Noise Mapping 3(1):107-119. https://doi.org/10.1515/noise-2016-0008
Cheer J, Elliott S (2016) Active noise control of a diesel generator in a luxury yacht. Appl Acoust 105:209-214. https://doi.org/10.1016/j.apacoust.2015.12.007
Cui HF, Chen N (2012) Active control of sound radiation and transmission into a cavity consisting of multi-flexible plates. Noise Control Eng J 60(5):492-506. https://doi.org/10.3397/1.3701027
Du Y, Zhang J (2012) Structural-acoustic coupling characteristics of a rectangular enclosure with lightweight design considerations. Noise Control Eng J 60(6):726-739. https://doi.org/10.3397/1.3701044
Fahy F, Gardonio P (2007) In:2nd (ed) Sound and structural vibration:radiation, transmission and response. Academic Press, Jordan Hill, pp 227-400
Hansen C, Snyder S, Qiu X, Brooks L, Moreau D (2012) Active control of noise and vibration. 2nd ed., CRC Press, 15-185
Hasheminejad SM, Shakeri R (2017) Active transient acousto-structural response control of a smart cavity-coupled circular plate system.Arch Acoustics 42(2):273-286. https://doi.org/10.1515/aoa-2017-0030
Jin GY, Liu ZG, Yang TJ (2009) Active control of sound transmission into an acoustic cavity surrounded by more than one flexible plate. Noise Control Eng J 57(3):210-220. https://doi.org/10.3397/1.3097762
Kandouci C, Adjal Y (2014) Forced axial and torsional vibrations of a shaft line using the transfer matrix method related to solution coefficients. J Mar Sci Appl 13(2):200-205. https://doi.org/10.1007/s11804-014-1251-0
Kim SM, Brennan MJ (2000) Active control of harmonic sound transmission into an acoustic enclosure using both structural and acoustic actuators. J Acoust Soc Am 107(5):2523-2534. https://doi.org/10.1121/1.428640
Kletschkowski T (2012) Adaptive feed-forward control of low frequency interior noise. Springer Science & Business Media, Hamburg, pp 3-24
Kurt RE, Khalid H, Turan O, Houben M, Bos J, Helvacioglu IH (2016) Towards human-oriented norms:considering the effects of noise exposure on board ships. Ocean Eng 120:101-107. https://doi.org/10.1016/j.oceaneng.2016.03.049
Liang BN, Yu HL (2013) Finite element parametric acoustic modeling and analysis of ship floating cabins. Appl Mech Mater 333-335:2146-2150. https://doi.org/10.4028/www.scientific.net/AMM.333-335.2146
Naveen G, KUMAR A, Sagar M (2014) Parametric sensitivity analysis of factors affecting sound transmission loss of multi-layered building elements using Taguchi method. Arch Acoustics 39(2):165-176.https://doi.org/10.2478/aoa-2014-0020
Nelson PA, Curtis ARD, Elliott SJ, Bullmore AJ (1987) The active minimization of harmonic enclosed sound fields, part I:theory. J Sound Vib 117(1):1-13. https://doi.org/10.1016/0022-460X(87)90432-9
Pan J, Hansen CH (1991) Active control of noise transmission through a panel into a cavity. II:experimental study. J Acoust Soc Am 90(3):1488-1492. https://doi.org/10.1121/1.401887
Pan J, Hansen CH, Bies DA (1990) Active control of noise transmission through a panel into a cavity:I. analytical study. J Acoust Soc Am 87(5):2098-2108. https://doi.org/10.1121/1.399555
Sadri M, Younesian D (2015) Vibro-acoustic analysis of a coach platform under random excitation. Thin-Walled Struct 95:287-296. https://doi.org/10.1016/j.tws.2015.07.008
Snyder SD, Tanaka N (1993) On feedforward active control of sound and vibration using vibration error signals. J Acoust Soc Am 94(4):2181-2193. https://doi.org/10.1121/1.407489
Tanaka N, Kobayashi K (2006) Cluster control of acoustic potential energy in a structural/acoustic cavity. J Acoust Soc Am 119(5):2758-2771. https://doi.org/10.1121/1.2188815
Wang C, Qiu ZP, Wang XJ, Wu D (2014) Interval finite element analysis and reliability-based optimization of coupled structural-acoustic system with uncertain parameters. Finite Elem Anal Des 91:108-144.https://doi.org/10.1016/j.finel.2014.07.014
Wang G, Cui XY, Liang ZM, Li GY (2015) A coupled smoothed finite element method (S-FEM) for structural-acoustic analysis of shells. Finite Elem Anal Des 61:207-217. https://doi.org/10.1016/j.enganabound.2015.07.017
Wszo?ek T (2017) Cumulative industrial noise impact on the environment. Arch Acoustics 42(2):169-174. https://doi.org/10.1515/aoa-2017-0019
Xu YL, Huang XS, Zhu LT, Huang DY (2017) Numerical analysis and optimization of noises of ship cabins in the low frequency. J Vibroeng 19(3):2234-2246. https://doi.org/10.21595/jve.2017.17933
Yang TJ, Zhu LP, Li XH, Zhu MG, Pang LH (2017) Investigation on active control for sound transmission through a panel comprised of several flexible plates to the cavity. INTER-NOISE and NOISECON Congress Conf Proc 255(5):2055-2064
Zhang WC (2017). Simulation od mid-high vibro-acoustic in ship cabins and resear of its transmission path. PhD thesis, Dalian Maritime University, Dalian, 10-20. (in Chinese)
Memo
- Memo:
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Received date:2019-05-09;Accepted date:2019-07-08。
Corresponding author:Xinhui Li,lixinhui@hrbeu.edu.cn
