Extending the tire dynamic model range of operating conditions based on finite element method

Ge, Yunfei; Yan, Yifei; Yan, Xiangzhen; Meng, Zhongwei

doi:10.1177/16878132221085454

Cited by 4 publications

(3 citation statements)

References 22 publications

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“…According to the two-dimensional structure plan of 205/55R16 tire, as shown in Figure 2, the finite element structure model considering complex tread patterns was established by Abaqus software. [25][26][27] In the process of finite element modeling, a two-dimensional axisymmetric model was established according to the tire contour map and material distribution map, in which the rubber entities adopt the twisted axisymmetric quadrilateral elements CGAX4, and the linear axisymmetric double node skeleton material elements SFMGAX1 sharing the nodes with rubber solid elements were established by skin command. Then, the threedimensional carcass model was established by rotating 150 parts in the circumferential direction.…”

Section: Modeling Processmentioning

confidence: 99%

Study on the influence of cornering characteristics of complex tread tires on rolling resistance based on finite element method

Yan

et al. 2023

Advances in Mechanical Engineering

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The existence of tire slip angle and camber angle causes that the test results of conventional rolling resistance tester are often very different from the measured results installed on the vehicle. In addition, the test cost of rolling resistance tester with sideslip and roll is high. To solve the above problems, the effects of cornering characteristics on rolling resistance of complex tread tires were analyzed by finite element method (FEM). The numerical simulation model of a tire with complex tread patterns was established, and the reliability of the established numerical simulation model was verified by the experiments. The response relationships between tire lateral force, sideslip angle, camber angle and rolling resistance under multiple pure sideslip conditions and combined conditions were compared and analyzed, as well as the contribution rate of each tire component to rolling resistance under the corresponding conditions. The obtained research results can provide support for vehicle chassis adjustment and energy saving and consumption reduction in tire structure design.

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Section: Modeling Processmentioning

confidence: 99%

Study on the influence of cornering characteristics of complex tread tires on rolling resistance based on finite element method

Yan

et al. 2023

Advances in Mechanical Engineering

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“…Sun et al 7 and Liu and Gao 8 researched tire vibration characteristics of high-speed standing wave cord force and tread mode of the radial tire load, respectively. Phromjan and Suvanjumrat 9 and Ge et al 10 used finite element analysis to investigate tire material characteristics and tire dynamic performance. Zhou et al 11 and Liang et al 12 respectively studied tire steering mechanics and strain energy density and fatigue analysis of radial tires in the static state.…”

Section: Introductionmentioning

confidence: 99%

Study on the influence of different tire cord structures on tire grounding characteristics

Zhou

Chen

et al. 2022

Journal of Engineered Fibers and Fabrics

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The influence of different tire skeleton structural parameters on tire grounding characteristics was investigated. Using a 225/60R18 100H radial tire as the research object, the experiment and simulation were carried out by changing the diameter of the belt steel wire, the angle of the belt layer, and the number of carcass plies. Using the model parameters obtained from the rubber physical test, the finite element model of the tire was created in Abaqus for static loading simulations, the relevant data such as tire pattern impression and sinkage were analyzed, and the validity of the model was investigated. The influence of skeleton material on tire structure was deduced by determining the amount of stored strain energy of tire. The results showed that the belt angle in the grounding area had the greatest influence on the belt stress and presented a second-order change. However, the number of carcass cord layers and the diameter of the belt steel wire had little effect on the corresponding skeleton stress. The number of carcass layers had the greatest influence on the stored strain energy of the tires. The diameter of the bundled steel wire and the angle of the bundle had little influence.

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“…Some outstanding works have been done in the field of structural design and performance prediction of tires. For example, some studies used the hyperelastic constitutive model to describe the large deformation behavior of the tread and sidewall, which can predict the stiffness, steady-state rolling response, contact stress, longitudinal slip and other mechanical performances of pneumatic tires [ 1 , 2 , 3 , 4 ]. Rugsaj and Suvanjumrat [ 5 ] applied the Ogden model to optimally design the tread and spokes of non-pneumatic tires, and proved the validity of the constitutive model and its parameters by comparing simulation data with the test results of vertical stiffness.…”

Section: Introductionmentioning

confidence: 99%

Hyper-Pseudo-Viscoelastic Model and Parameter Identification for Describing Tensile Recovery Stress–Strain Responses of Rubber Components in TBR

et al. 2022

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Tires are often in service under dynamic conditions. Realizing the high-precision prediction of the mechanical response of rubber materials under cyclic loading can provide guidance for the design of high-performance tires. In this work, the tensile recovery stress-strain responses of rubber materials in nine different components of a truck and bus radial (TBR) tire were obtained through experiments. Before fitting, an experimental data processing method was proposed to facilitate the parameter identification for a hyper-pseudo-viscoelastic model, that is, the raw experimental data were changed to the adjusted test data. The HyperFit software was used to fit the adjusted test data based on the Yeoh hyperelastic model and the Ogden-Roxburgh pseudoelastic model to obtain the initial material parameters for the two models. In order to describe the permanent set, the Prony series viscoelastic model was introduced. The Isight software was adopted to optimize the parameters. The results showed that the hyper-pseudo-viscoelastic model (i.e., the combination of Yeoh, Ogden-Roxburgh and Prony series models) can describe the tensile recovery mechanical responses (loading curve, unloading curve and permanent set) of nine different rubber components in TBRs. The fitting results are in good agreement with the adjusted data, and all the coefficients of determination (R2) exceed 0.975. Finally, the cyclic deformation simulation of a dumbbell rubber specimen was carried out based on the above constitutive model and fitted parameters. R2 was used to describe the simulation accuracy and its value reached 0.968.

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Extending the tire dynamic model range of operating conditions based on finite element method

Cited by 4 publications

References 22 publications

Study on the influence of cornering characteristics of complex tread tires on rolling resistance based on finite element method

Study on the influence of cornering characteristics of complex tread tires on rolling resistance based on finite element method

Study on the influence of different tire cord structures on tire grounding characteristics

Hyper-Pseudo-Viscoelastic Model and Parameter Identification for Describing Tensile Recovery Stress–Strain Responses of Rubber Components in TBR

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