A Study of Radial Vibrations of a Rolling Tyre for Tyre–road Noise Characterisation

Perisse, J.

doi:10.1006/mssp.2001.1432

Cited by 49 publications

(18 citation statements)

References 5 publications

(13 reference statements)

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“…In comparison with the road without RR and TLO, the (LAI-LAF) has differences of up to 1 dB(A). This finding shows that the thermoplastic RR and TLO are similar to pavement groove types of TRS and roads with metal cleats (Karkle et al, 2011;Perisse, 2002).…”

Section: Relationship Between the Sound Levelsupporting

confidence: 56%

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Exterior Noise Due to Interaction of Tyre-Thermoplastic Transverse Rumble Strips

Haron

Othman

Hee

et al. 2017

Archives of Acoustics

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Transverse rumble strips (TRS) are a common choice to reduce vehicle speed and increase driver alertness on roadways. However, there is a potential trade-off using them on rural roadway due to the noise problem created when vehicles go over the strips. The present study investigated the noise level, spectral analysis, and the possible noise generation mechanism when the TRS is hit by a vehicle. Tenraised-rumbler (RR) and three-layer-overlapped (TLO) TRS were selected in this study as they have received complaints from the public. Results showed that RR generated a relatively higher noise and impulse at a low speed, and increased sound level in each octave band. Based on these results, RR may irritate human ears even when the vehicle travels at a low speed. It was found that RR increased all noise generation mechanisms of tyre-pavement interaction whilst TLO increased structural resonance, sidewall and surface texture vibration.

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Section: Relationship Between the Sound Levelsupporting

confidence: 56%

“…The overall thickness of the TLO is relatively high at 6 mm, which may be a key factor to this type of mechanism. However, according to Perisse (2002), the increment in the sound level occurs at a higher frequency as the speed is increased. This can be seen in Fig.…”

Section: Frequency Spectrum Analysis and Anticipated Tyre-trs Mechanimentioning

confidence: 99%

Exterior Noise Due to Interaction of Tyre-Thermoplastic Transverse Rumble Strips

Haron

Othman

Hee

et al. 2017

Archives of Acoustics

View full text Add to dashboard Cite

show abstract

“…In comparison with the road without RR and TLO, the (LAI-LAF) has differences of up to 1 dBA. This finding shows that the thermoplastic RR and TLO are similar with to pavement groove types of TRS and roads with metal cleats [18,19]. …”

Section: Iscee 2016supporting

confidence: 58%

“…The overall thickness of the TLO is relatively thick at 6 mm which may be a key factor to this type of mechanism. However, according to Perisse [19], the increment in sound level occurs at a higher frequency as the speed is increased. This can be seen in Fig.…”

Section: Noise Generationmentioning

confidence: 99%

Exterior Noise Due to Interaction of Tire-Thermoplastic Transverse Rumble Strips

et al. 2017

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Abstract. Transverse rumble strips (TRS) are a common choice to reduce vehicle speed and increase driver alertness on roadways. However, there is a potential trade-off using them on rural roadway due to the noise problem created when vehicles go over the strips. The present study investigated the noise level, spectral analysis and the possible noise generation mechanism when the TRS hit by a vehicle. Ten-raised-rumbler (RR) and three-layeroverlapped (TLO) were selected in this study as they have received complaints from the public. Results showed that RR generated relatively higher noise and impulse at low speed, and increased sound level in each octave band. Based on these results, RR may irritate human ears even when the vehicle travels at low speed. It was found that RR increased all noise generation mechanism of tire-pavement interaction whilst for the TLO increased structural resonance, sidewall and surface texture vibration.

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“…In the case of Krylov's vehicle tire model, the waves appear when the speed of the vehicle exceeds a certain critical speed of the tire flexural waves. Other approaches have also been used to characterise tire standing waves, for example, see [18][19][20][21]. The major outcome of most studies is the capability to predict a critical speed at which the waves first appear.…”

Section: Introductionmentioning

confidence: 99%

A numerical study of traveling waves in a viscoelastic cylinder cover under rolling contact

Karttunen

Hertzen

2013

International Journal of Mechanical Sciences

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Polymer-covered cylinders are widely used in high-speed industrial rolling contact machines. In this paper, traveling waves which appear at high speeds in the viscoelastic polymer cover of a cylinder due to rolling contact are studied using a 2D finite element (FE) model for a two-cylinder system. Through eigenmode analysis of the polymer cover, it is found that an infinite number of natural mode families exist for the cylinder cover due to its finite thickness. A critical speed below which the traveling waves do not appear can be calculated on the basis of a resonance condition using the modal information. In dynamic analyses, traveling waves in the cover are identified as modified quasi-elastic Rayleigh waves composed of the eigenmodes of the polymer cover. The symbiosis of the eigenmode and wave propagation aspects allows the formation of a coherent overall picture of the traveling wave phenomenon. The critical speed according to the resonance condition is also the minimum phase velocity of the waves propagating in the cover. At the critical speed and above, there is a spectrum of resonant speeds due to wave dispersion. It is found that the traveling wave phenomenon is best described as a Rayleigh wave resonance in which contact-induced modified quasi-elastic Rayleigh waves arising at critical and supercritical speeds superpose to form a strong traveling shock wave.

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A Study of Radial Vibrations of a Rolling Tyre for Tyre–road Noise Characterisation

Cited by 49 publications

References 5 publications

Exterior Noise Due to Interaction of Tyre-Thermoplastic Transverse Rumble Strips

Exterior Noise Due to Interaction of Tyre-Thermoplastic Transverse Rumble Strips

Exterior Noise Due to Interaction of Tire-Thermoplastic Transverse Rumble Strips

A numerical study of traveling waves in a viscoelastic cylinder cover under rolling contact

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