Cornering characteristics of a truck tire on wet surface using finite element analysis and smoothed-particle hydrodynamics

El-Sayegh, Zeinab; El–Gindy, Moustafa

doi:10.1007/s40435-018-0403-5

Cited by 15 publications

(7 citation statements)

References 12 publications

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“…The cornering stiffness depends on many variables of the tire conditions, such as the size, type, and treads [14]. Among all factors, tire inflation pressure and the vertical load become the main factors affecting the cornering stiffness [15]. Tire inflation pressure affects the length of the contact patch with the road and vertical tire stiffness.…”

Section: Simulation Using Matlabmentioning

confidence: 99%

Parametric Study of Factors Affecting Lateral Stability of a Public Transportation Vehicle

Mulia¹,

Endrasari²,

Wibowo³

et al. 2021

IJSTT

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The availability of public transport is one of the solutions to traffic congestion in Jakarta. Focusing on angkot, one of the public transport types in Jakarta, this study discusses a model and simulations to investigate several factors that affect its lateral stability. Those factors include rear tire inflation pressure, passenger configuration, velocity, and downhill inclination angle. The results show that the stability of an angkot is proportional to the rear tires cornering stiffness. It also has an indirect relationship with the passenger configuration within the angkot. Moreover, the stability of an angkot decreases as its velocity and the angle of the inclined road increase. In general, this study is expected to have a contribution to the development of public transport in Jakarta, especially angkot.

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Section: Simulation Using Matlabmentioning

confidence: 99%

Parametric Study of Factors Affecting Lateral Stability of a Public Transportation Vehicle

Mulia¹,

Endrasari²,

Wibowo³

et al. 2021

IJSTT

View full text Add to dashboard Cite

show abstract

“…The artificial viscosity of the SPH particles is combined with the momentum equation in the form of a passive term to enhance the numerical simulation stability. 12 The term π ij which represents the artificial viscosity is introduced into equation (1) as indicated in equation (6). In addition, Monaghan indicated that the artificial viscosity can conserve the total linear and angular momenta 3…”

Section: Fea-sph Tyre–snow Modelmentioning

confidence: 99%

Modelling and prediction of tyre–snow interaction using finite element analysis–smoothed particle hydrodynamics techniques

El-Sayegh

El–Gindy

2018

Proceedings of the Institution of Mechanical Engineers, Part D:

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This paper focuses on the modelling and prediction of truck tyre–snow interaction to compute tyre motion resistance coefficient. The off-road truck tyre size 315/80R22.5 is modelled using finite element analysis and validated in static and dynamic response against published measured data. The snow is modelled using smoothed particle hydrodynamics technique and hydrodynamic-elastic-plastic material and then calibrated against physical measurements provided by published terramechanics data. The contact algorithm implemented is the node-symmetric node-to-segment contact with edge treatment. The rolling resistance coefficient is also known as the motion resistance coefficient of the truck tyre–snow interaction and is computed for several operating conditions including the vertical load, inflation pressure, tyre longitudinal speed, and snow depth. The influence of the above-mentioned operating conditions on the truck tyre motion resistance coefficient is examined and discussed.

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“…The objective of these studies has been considerably focused on precise predictions of the tire lateral force and the self-aligning moment from the tire section at the tire-cornering maneuvers, according to the study of different parameters. In 2018, El-Sayegh et al [5] presented a novel method for predicting the cornering characteristics of truck tires traveling on wet surfaces using Smoothed-Particle Hydrodynamics (SPH). The tire and wet road characteristics were determined using the Finite Element Method (FEM) and validated with experimental data that revealed a good agreement between the simulation and experimental tests using the Pam-Crash software.…”

Section: Introductionmentioning

confidence: 99%

An Advancement in Truck-Tire–Road Interaction Using the Finite Element Analysis

et al. 2023

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This paper aimed to investigate the cornering characteristics of a Regional Haul Steer II, RHS 315/80 R22.5 truck tire traveling on a dry, hard surface using the Finite element analysis (FEA). This research was carried out using commercial Finite Element software and Pam-Crash in an Explicit Environment. A finite element truck tire model was developed to apply the tire terrain cornering condition. The concentrated loads and boundary conditions for the rim and wheel were applied to the model. The rubber material was defined using the Mooney–Rivlin model. The truck tire cornering operating conditions, including three different speeds with respect to various positive slip angles, were investigated. Several simulations were repeated at various operating conditions, including three different inflation pressures and three different vertical loads. Subsequently, the tire lateral force was computed using the local and global frame coordinates. Additionally, the self-aligning moment was extracted from the tire cross-section at each operating condition. Finally, a comparison between the simulation results showed that the tire lateral force was highly sensitive to the variation of the slip angles at the higher domain, and also that the tire inflation pressure, regardless of the speed, was considered to be one of the main parameters directly affecting the tire-cornering properties.

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Cornering characteristics of a truck tire on wet surface using finite element analysis and smoothed-particle hydrodynamics

Cited by 15 publications

References 12 publications

Parametric Study of Factors Affecting Lateral Stability of a Public Transportation Vehicle

Parametric Study of Factors Affecting Lateral Stability of a Public Transportation Vehicle

Modelling and prediction of tyre–snow interaction using finite element analysis–smoothed particle hydrodynamics techniques

An Advancement in Truck-Tire–Road Interaction Using the Finite Element Analysis

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