Relationship between Tire Ground Characteristics and Vibration Noise

Zhou, Haichao; Li, Huiyun; Liang, Chen; Zhang, Lingxin; Wang, Guolin

doi:10.5545/sv-jme.2020.6946

Cited by 6 publications

(6 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In order to analyse the vibration and noise characteristics of bionic tires with misaligned side branch structures in the tread centre, the vibration and noise analysis model established in this paper and the analysis process in literature [9] and [24] are used to analyse the tire vibration and noise. The vibration noise of the original tire and the bionic tire at 20 Hz to 500 Hz is shown in Fig.…”

Section: Numerical Analysis Of Vibration and Noise And Discussion Of ...mentioning

confidence: 99%

“…During modelling, the Yeoh model is used for rubber material, Rebar is used for cord description, and there are 2141 nodes and 1998 units in a two-dimensional matrix. See Zhou et al [24] and Chen et al [25] for specific material properties and finite element type settings.…”

Section: Tire Pattern Bionic Vibration and Noise Reduction Designmentioning

confidence: 99%

“…The modelling method of the finite element analysis model in this paper has been verified by a large number of experiments [24] and [25]. To verify the validity of the finite element model in this paper, the pressure distribution test system is used to test the grounding pressure when the tire is inflated to 0.21 MPa and loaded to 3800 N. Fig.…”

Section: Tire Static Ground Pressure Distribution Testmentioning

confidence: 99%

See 2 more Smart Citations

Influence of the Side Branch Structure Pattern of the Imitation Cat's Claw Function on the Vibration and Noise of Tires

Wang¹,

Zhu²,

Wang³

et al. 2023

sv-jme

View full text Add to dashboard Cite

To study the method of reducing the low-frequency vibration noise of the tire, a passenger car tire(205/55R16) is taken as the research object. The dynamic grounding characteristics and vibration reduction mechanism of the cat's paw pad are analyzed. The research showed that the swing deformation characteristics of paw pads during the walking process of cats is one of the main ways to reduce the impact from the ground and achieve vibration reduction and silencing. To analyze the influence of tire grounding on noise, the tire grounding is divided into five areas, and the characteristics of ten tire grounding areas are analyzed through tests. Pearson correlation analysis is used to obtain the characteristics of the eight most relevant grounding areas with tire noise, and multiple linear regression is conducted between the characteristics of the eight grounding areas. The product of the correlation coefficient and the average value of the characteristics of the ground contact area shows that the central area of the tire tread contributes the most to the tire noise. The swing deformation characteristics of the bionic cat paw pad are realized by setting the staggered side branch pipe groove in the center of the tire, and the vibration reduction characteristics of the bionic tire are analyzed by using the finite element method. The results showed that when the tire rolls, the amplitude and fluctuation range of the ground radial excitation force acting on the bionic tire are reduced compared with the original tire, and the vibration and noise characteristics of the tire are improved.

show abstract

Section: Numerical Analysis Of Vibration and Noise And Discussion Of ...mentioning

confidence: 99%

Section: Tire Pattern Bionic Vibration and Noise Reduction Designmentioning

confidence: 99%

Section: Tire Static Ground Pressure Distribution Testmentioning

confidence: 99%

See 1 more Smart Citation

Influence of the Side Branch Structure Pattern of the Imitation Cat's Claw Function on the Vibration and Noise of Tires

Wang¹,

Zhu²,

Wang³

et al. 2023

sv-jme

View full text Add to dashboard Cite

show abstract

“…Specifically, the top surface of the rubber block was set to be fixed with no sliding, and the velocity of the road was set to point on the y-axis, to represent the relative sliding motion between the rubber and the road. A vertical displacement in the z-axis applied on the road surface was used to generate contact pressure, and the contact force could be obtained by integrating contact pressure under different vertical displacements: this method has been widely applied in finite element analysis models of tyre behaviour [35].…”

Section: Contact Model Of Rubber Sliding On a Rough Roadmentioning

confidence: 99%

Estimation of the Friction Behaviour of Rubber on Wet Rough Road, and Its Application to Tyre Wet Skid Resistance, Using Numerical Simulation

et al. 2022

Self Cite

View full text Add to dashboard Cite

Tyre wet skid resistance greatly affects vehicle safety, and it is dependent on the frictional behaviour at the tyre–road interface; however, the currently available numerical models, using the finite element method, either neglect the road roughness or obtain the rightness using expensive computed tomography scans, rendering them inefficient and complex. This study aims to present an estimation method of rubber slides on a rough road, to study tyre wet skid resistance. A three-dimensional rough road model was established, using the harmonic superposition method; the sealing effect of the water film on a wet road was modelled in terms of the pseudo-hydrodynamic bearing effect; the contact pressure, hysteresis friction, and water film hydrodynamic lift force were calculated. Subsequently, a friction model was established that accounted for the road surface morphology, tyre properties, sliding speed, and contact pressure. The accuracy of the friction model was experimentally validated, using the published experimental results. The friction model was then adopted, to conduct a study of the wet skid resistance of a 205/55R16 tyre with two different tread patterns. The simulation results were consistent with the experimental results of braking distance on a wet road. Finally, the effects of road roughness, tread rubber, load, and inflation pressure on wet skid resistance were carried out and analysed. The works in this paper have important significance and practical value for the development of high-performance tyres.

show abstract

“…In their paper [10], M. EI-Gindy and H. Lewis present an extensive investigation of the contact area of the tire-road surface. Several other researchers have also evaluated the effect of the tire [11][12][13][14][15][16][17][18]. H.B.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Vehicle Stability with Consideration of Suspension Performance

et al. 2021

View full text Add to dashboard Cite

The issue of movement stability remains highly relevant considering increasing vehicle speeds. The evaluation of vehicle stability parameters and the modeling of specific movement modes is a complex task, as no universal evaluation criteria have been established. The main task in modeling car stability is an integrated assessment of the vehicle’s road interactions and identification of relationships. The main system affecting the vehicle’s road interaction is the suspension of the vehicle. Vehicle suspension is required to provide constant wheel to road surface contact, thus creating the preconditions for stability of vehicle movement. At the same time, it must provide the maximum possible body insulation against the effect of unevennesses on the road surface. Combining the two marginal prerequisites is challenging, and the issue has not been definitively solved to this day. Inaccurate alignment of the suspension and damping characteristics of the vehicle suspension impairs the stability of the vehicle, and passengers feel discomfort due to increased vibrations of the vehicle body. As a result, the driving speed is artificially restricted, the durability of the vehicle body is reduced, and the transported cargo is affected. In the study, analytical computational and experimental research methods were used. Specialized vehicle-road interaction assessment programs were developed for theoretical investigation. The methodology developed for assessing vehicle movement stability may be used for the following purposes: design and improvement of vehicle suspension and other mechanisms that determine vehicle stability; analysis of road spans assigned with characteristic vehicle movement settings; road accident situation analysis; design of road structures and establishment of certain operational restrictions on the road structures. A vehicle suspension test bench that included original structure mechanisms that simulate the effect of the road surface was designed and manufactured to test the results of theoretical calculations describing the work of the vehicle suspension and to study various suspension parameters. Experimental investigations were carried out by examining the vibrations of vehicle suspension elements caused by unevenness on the road surface.

show abstract

Relationship between Tire Ground Characteristics and Vibration Noise

Cited by 6 publications

References 20 publications

Influence of the Side Branch Structure Pattern of the Imitation Cat's Claw Function on the Vibration and Noise of Tires

Influence of the Side Branch Structure Pattern of the Imitation Cat's Claw Function on the Vibration and Noise of Tires

Estimation of the Friction Behaviour of Rubber on Wet Rough Road, and Its Application to Tyre Wet Skid Resistance, Using Numerical Simulation

Investigation of Vehicle Stability with Consideration of Suspension Performance

Contact Info

Product

Resources

About