Low frequency tyre noise mitigation in a vehicle using metal 3D printed resonant metamaterials

Sangiuliano, Luca; Reff, Björn; Palandri, Jacopo; Wolf‐Monheim, Friedrich; Pluymers, Bert; Deckers, Elke; Desmet, Wim; Claeys, Claus

doi:10.1016/j.ymssp.2022.109335

Cited by 27 publications

(5 citation statements)

References 44 publications

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“…For wave and vibration control, the most important property of metamaterials is the possibility to generate bandgapsspecific frequency ranges, in which wave propagation is prohibited. The bandgap phenomenon has enabled to achieve remarkable wave filtering [14][15], waveguiding [16][17], vibration suppression [18][19], noise cancellation [20][21], impact mitigation [22][23], and other useful functionalities for wave manipulation.…”

Section: Introductionmentioning

confidence: 99%

Widely tunable magnetorheological metamaterials with nonlinear amplification mechanism

Xue,

Li,

Wang

et al. 2024

International Journal of Mechanical Sciences

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Section: Introductionmentioning

confidence: 99%

Widely tunable magnetorheological metamaterials with nonlinear amplification mechanism

Xue,

Li,

Wang

et al. 2024

International Journal of Mechanical Sciences

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“…Acoustic metamaterials are used for vibration and noise reduction in the field of industrial application (Shen et al, 2010;Tian et al, 2022;Ji et al, 2022;Cinefra et al, 2020). In the automobile vehicle field, Sangiuliano et al (2022) applied a novel resonant metamaterial to vehicle and realized the reduction of structureborne tire noise. In the aerospace industry, Long et al (2020) designed a metal and rubber local oscillator resonant acoustic metamaterial and found that the vibration and noise of cabin shell structure with acoustic metamaterial reduced significantly below 1000 Hz.…”

Section: Introductionmentioning

confidence: 99%

Acoustic propagation through a duct metamaterial attached with periodic multi-resonant cavities

Liu

Dong

Wang

et al. 2023

Journal of Vibration and Control

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Presently, noise pollution in ducts is considered seriously, and numerous studies concerning sound absorption in pipes are ongoing globally. Aiming at the difficulty to eliminate the low-frequency noise in pipeline, a multi-resonant cavity duct metamaterial is proposed. The acoustic properties of the metamaterial are calculated using the energy method based on the Hamilton principle and the transfer matrix methodology. The result demonstrates that the duct metamaterial, due to its band gaps and negative bulk modulus, obtains several sound absorption peaks and is advantageous to sound elimination in low frequency. The good acoustic characteristics of the duct metamaterial for sound insulation can be attributed to the plate-cavity interaction. Parametric analysis of the proposed structure is also carried out. This study demonstrates the application prospects of duct metamaterials for multi-frequency sound absorption in engineering practice.

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“…Tire noise has been regarded as a tough and important problem in the noise, vibration, and harshness (NVH) issues of vehicles. [1][2][3] With the extensive use of electric vehicles nowadays, this kind of noise problem becomes more prominent with the cancellation of the powertrain system including the engine and transmission. Due to the interaction between the tire and pavement, the tire noise is induced and then amplified by the transfer path in the vehicle, which finally transmits to the interior and irritates the passengers.…”

Section: Introductionmentioning

confidence: 99%

Research on acoustic-structural coupling model and tire parameters of tire acoustic cavity resonance noise

Bao,

Feng,

Zhao

et al. 2023

Journal of Low Frequency Noise, Vibration and Active Control

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Tire acoustic cavity resonance (TACR) noise is one kind of low-frequency and narrowband noise that particularly annoys passengers, especially becomes more prominent in electric vehicles. This paper demonstrates a numerical investigation on the TACR noise via the acoustic-structural coupling finite element model. The accuracy of this coupling finite element model is validated both by the analytic method based on the superposition theory of traveling waves and experimental modal tests of tire cavities. According to the simulated models, the influences of external factors including the inflation pressure and road load on the TACR noise are studied. Meanwhile, as the main constituent component in the tire model, the effect of belt cord is also discussed. To design the low-TACR noise tire, various design parameters of the inner contour in tire cavity are analyzed. By the orthogonal test and range analysis, it is found that the contour parameters can slightly affect the modal frequency and sound pressure of TACR noise. Among these, the curvature radius of the tire shoulder ρ 4, tire sidewall ρ 5, and half-section height H have a more obvious influence on the TACR noise than the curvature radius of the tire crown region ρ 2 and transition region ρ 3. Meanwhile, it also illustrates that increasing the curvature radius at the tire shoulder ρ 4 and reducing the half-section height H has a reduction effect on the TACR noise. This study can contribute to the design of low road noise tires.

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Low frequency tyre noise mitigation in a vehicle using metal 3D printed resonant metamaterials

Cited by 27 publications

References 44 publications

Widely tunable magnetorheological metamaterials with nonlinear amplification mechanism

Widely tunable magnetorheological metamaterials with nonlinear amplification mechanism

Acoustic propagation through a duct metamaterial attached with periodic multi-resonant cavities

Research on acoustic-structural coupling model and tire parameters of tire acoustic cavity resonance noise

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