Finite element modeling of static tire enveloping characteristics

Alkan, Veysel; Karamihas, Steven M.; Anlaş, Günay

doi:10.1007/s12239-011-0062-4

Cited by 15 publications

(10 citation statements)

References 12 publications

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“…When using ANSYS to analyze the modal of the tire, it contains three steps: pre-processing, computation and post-processing. Pre-treatment is to change continuous actual structure into ideal mathematical model according to calculation purposes with discrete work, and forming the calculation data file in the end [9][10] [11]. Modeling follows: 1) Lead a two-dimensional model of the tire section in HYPERMESH; Clear and divide the model; set unit sets, and export it as inp format file (which can be identified by ANSYS).…”

Section: The General Structure Of the Program For Fem To Solve The Prmentioning

confidence: 99%

Tire Modal Analysis of ANSYS and Hypermesh Under Co-simulation

Wang¹

2015

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The paper is aimed to analyze and get a further understanding of the dynamic characteristics of the tire by means of computing modal analysis. A tire modal testing system is built on the basis of the previous studies. We also attempt to study how the amplitude of exciting force and loading changes affect the tire modal test, which lays a foundation for applying the tire modal test into practical use. Besides, the relations of experimental modal and computing modal will also be analyzed. The analysis and application of the tire modal lay a solid foundation for medium-high frequency tire mechanical model which is being established by our research group. And it takes advantage of HYPERMESH and ANSYS to set up the finite element model of the tire and to analyze the tire structural dynamics, laying a foundation for setting, recognizing the correctness of experimental modal parameter as well as studying the relationship between calculating modal and experimental modal. And it also studies the law of tire's dynamic characteristics and its reason. The third part makes a summary of the full text.

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Section: The General Structure Of the Program For Fem To Solve The Prmentioning

confidence: 99%

Tire Modal Analysis of ANSYS and Hypermesh Under Co-simulation

Wang¹

2015

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“…Mohsenimanesh et al [4] used Mooney-Rivlin model to describe the deformable behavior of rubber material which was the tread of tractor tire for analyzing the contact pressure distribution. Alkan et al [5] created the pneumatic tire model using the Mooney-Rivlin material model for analyzing the vertical stiffness of tire. Yang and Olatunbosun [6] had analyzed the racing tire using FEM.…”

Section: Introductionmentioning

confidence: 99%

A Suitable Constitutive Model for Solid Tire Analysis under Quasi-Static Loads using Finite Element Method

Phromjan¹,

Suvanjumrat²

2018

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The rubber solid tire was built using three different compound layers. In order to develop solid tire, the finite element method (FEM) was employed to model and analyze its performance. The constitutive model was important to describe the simulated results of FEM; therefore, the hyperelastic material models were implemented for each compound of solid tire layers. The second order Ogden model was the most agreement with the compression test of the rubber compound specimens. The R 2 of internal, middle and tread compound layer was 0.990, 0.988 and 0.989, respectively. The solid tire model was developed and tested with the compressive loads. Particularly, the compressive loads on the solid tire were performed with the experiment regarding to the simulation. The solid tire model which was complied with the Ogden model had good agreements with the experimental results. It had an average error less than 8.49%. The Ogden model which was implemented with the mechanical property of rubber compound of solid tire was found that it would be advantageous to design and develop the novel solid tire in the future work.

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“…When belts are modeled using finite element analysis (FEA), the physical properties of the rubber and cords are combined to yield the resulting physical behavior of the belts [1,5,9,18,19], the internal cords are modeled using beam elements [13] or using rebar elements [2,3,6,7,8,10,11,12,[20][21][22][23][24][25]. Studies that have modeled belts based on a single physical behavior have defined the behavior using isotropic elasticity [1], hyperelasticity [5], the Halpin-Tsai composite equation [9], or theoretically derived belt constitutive equations [18,19].…”

Section: Introductionmentioning

confidence: 99%

“…This characteristic cannot be reproduced when beam elements are used to represent cords. In other studies [2,3,6,7,8,10,11,12,[20][21][22][23][24][25], rebar elements were used to represent the cords in belts. However, rebar elements cannot duplicate the bending behavior of cords either because rebar elements are used to define uniaxial reinforcement.…”

Section: Introductionmentioning

confidence: 99%