2005
DOI: 10.1016/j.euromechsol.2005.01.004
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Transient dynamic response analysis of 3-D patterned tire rolling over cleat

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Cited by 47 publications
(30 citation statements)
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“…From a fluid dynamics point of view, the tire wet traction is characterized by the flow pattern of rainwater drained through the tire grooves [2,3], so that the detailed tread geometry should reflected into the tire modelling [4,5]. As well, another careful consideration must be paid to the calculation of the frictional heat loss at the disc pad because most of the vehicle kinetic energy dissipates at the disc pad.…”
Section: Introductionmentioning
confidence: 99%
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“…From a fluid dynamics point of view, the tire wet traction is characterized by the flow pattern of rainwater drained through the tire grooves [2,3], so that the detailed tread geometry should reflected into the tire modelling [4,5]. As well, another careful consideration must be paid to the calculation of the frictional heat loss at the disc pad because most of the vehicle kinetic energy dissipates at the disc pad.…”
Section: Introductionmentioning
confidence: 99%
“…The numerical implementation of ABS is accomplished by controlling the tire angular velocity such that the preset tire slip ratio on the wet road is maintained. The dynamic deformation of the patterned tire rolling on the wet road is formulated by the penalized total Lagrangian method [7,8] and the dynamic deformation is approximated by an explicit finite element method [5] making use of the central difference scheme and the alpha damping relaxation. On the other hand, the rainwater flow is assumed to be incompressible and inviscid and approximated by a first-order Eulerian finite 1425 volume method [9] equipped with the flow boundary tracking algorithm.…”
Section: Introductionmentioning
confidence: 99%
“…Contact-induced noise can occur if a surface of a much denser body is weighted as a slave surface, as was done in the numerical procedure followed to obtain the presented results. The solution noise can be reduced in terms of reaching a more stable solution regarding vertical displacement and acceleration of the spindle after the impact with the specification of contact damping in ABAQUS/explicit, use of the penalty contact formulation and/or reduction of the time increment of the analysis after the impact as suggested by Cho et al (2005). However, contact damping is not available for hard kinematic contact which was nevertheless preferred here in terms of maintaining a consistency among models (a) and (b) and the time increment was not altered in order to maintain an affordable computational cost for the analyses performed herein, since the main objective of this section was the dynamic response of the tyre due to inflation pressure, velocity and vertical load changes at the moment of impact.…”
Section: Figurementioning
confidence: 99%
“…Kamoulakos and Kao (1998) studied the transient dynamic response of a rolling tyre impacting a road imperfection (bump) represented by a cleat on a rotating drum using PAM-SHOCK and good correlation between the results and experimental data was found. Cho et al (2005) studied the transient dynamic analysis of a 3D treaded tyre subject to impact loading originating from a rigid cleat. The numerical results were verified by experimental data, and a parametric analysis was conducted.…”
Section: Introductionmentioning
confidence: 99%
“…Balaramakrishna and Kumar (2009) used ABAQUS to estimate the short wavelength intermediate frequency tyre (SWIFT) model parameters for a passenger car tyre. More detailed FE models were simulated (Cho et al, 2004(Cho et al, , 2005 using ABAQUS. The models comprised detailed tread blocks and were used for static tyre analysis (e.g., inflation and footprint) and short time dynamic analysis (e.g., rolling over a cleat).…”
Section: Introductionmentioning
confidence: 99%