Influence of Belt Cord Angle on Radial Tire under Different Rolling States

Yanjin, Guan; Zhao, Guoqun

doi:10.1177/0731684406065000

Cited by 27 publications

(11 citation statements)

References 7 publications

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“…In tire modeling studies, the incompressible Mooney-Rivlin model is commonly used [16,[29][30][31][32]. Thus, the material constants C 10 (MPa) and C 01 (MPa) will be define from the strain energy function W expressed as the Mooney-Rivlin form:…”

Section: Hyperelastic Constitutive Model For Rubbermentioning

confidence: 99%

Thermomechanical analysis of an aircraft tire in cornering using coupled ale and lagrangian formulations

Kondé¹,

Rosu

Lebon

et al. 2013

Open Engineering

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Abstract:The thermomechanical behavior of an aircraft tire is predicted, using experimental devices, a model based on finite element software and an appropriate method of expressing the heat generated by skid in terms of the local friction coefficient, depending on the temperature. In the thermomechanical model, a steady state mechanical analysis is combined with a transient thermal problem. This combined approach is based on three main computing steps: the deformation step, the dissipation step and the thermal step. The deformation step calculates the stress and the velocity fields, which are used as inputs in the dissipation step to calculate the heat generated due to friction. The internal dissipation is assumed to be negligible. Finally, the thermal step yields new thermal maps based on the heat flux computed in the dissipation step. The coupling is established by updating the friction coefficient in the first two steps.

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Section: Hyperelastic Constitutive Model For Rubbermentioning

confidence: 99%

Thermomechanical analysis of an aircraft tire in cornering using coupled ale and lagrangian formulations

Kondé¹,

Rosu

Lebon

et al. 2013

Open Engineering

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“…4b. The material parameters required for the modelling of tire referred to the data in [33], and the completed tire model consists of 62,328 elements and 69,521 nodes.…”

Section: Inflatable Tire Modelmentioning

confidence: 99%

“…It is necessary to verify the accuracy and reliability of the tire FE model before virtual simulation experiments are carried out. The vertical stiffness, longitudinal stiffness, and lateral stiffness of the ME wheel [33] were tested by a tire test rig, as shown in Fig. 5.…”

Section: Stiffness Testmentioning

confidence: 99%

Grounding Characteristics of a Non-Pneumatic Mechanical Elastic Tire in a Rolling State with a Camber Angle

Du¹,

Zhao²,

Wang³

et al. 2019

SV-JME

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A non-pneumatic mechanical elastic tire (ME wheel) was introduced, and the grounding characteristics of the ME wheel under a rolling condition with a camber angle were investigated with the combination of finite element simulation and experimental research. According to the ME wheel structure and material characteristics, a numerical simulation model of the ME wheel was established using the finite element (FE) method. The stiffness tests were carried out to verify the accuracy of the simulation model of the ME wheel. To highlight the advantages of the ME wheel, an inflatable tire was selected as the reference tire, and the grounding characteristics of these two tires with different camber angles were compared and analysed in free rolling, braking, and driving conditions. Different slip ratio values for the ME wheel and inflatable tire were applied in driving conditions to analyse the influence of the slip ratio on the grounding characteristics. The obtained results indicated that both the ME wheel and inflatable tire will gradually suffer partial wear of the tread surface as the camber angle increases, but the pressure concentration of the inflatable tire is more serious. The research can provide a basis for structural optimization and comprehensive mechanical performance analysis of the ME wheel.

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“…In tire modeling studies, the incompressible Mooney-Rivlin model is commonly and widely used [4,8,14,15,20].…”

Section: Hyperelastic Constitutive Models For Rubbersmentioning

confidence: 99%

On the modeling of aircraft tire

Kondé

Rosu

Lebon

et al. 2013

Aerospace Science and Technology

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International audienceA method is presented here for modeling and predicting the rolling and yaw behavior of an aircraft tire which is subjected to a strong inflation pressure and a concentrated load on the axle, in contact with a flat, rigid surface. Finite element methods were used to model and simulate the aircraft tire/ground interactions. The incompressibility of the material, the large transformations and the unilateral contact with Coulomb friction law were all taken into account. Imaging methods were used to examine the complex structure of the tire cross-section. Comparisons are made between the data obtained with the model, the experimental data and those provided by the manufacturer. The tire response predictions were found to depend considerably on the material and the geometrical characteristics of the tire

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Influence of Belt Cord Angle on Radial Tire under Different Rolling States

Cited by 27 publications

References 7 publications

Thermomechanical analysis of an aircraft tire in cornering using coupled ale and lagrangian formulations

Thermomechanical analysis of an aircraft tire in cornering using coupled ale and lagrangian formulations

Grounding Characteristics of a Non-Pneumatic Mechanical Elastic Tire in a Rolling State with a Camber Angle

On the modeling of aircraft tire

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