@article{OertelWei2012, author = {Oertel, Christian and Wei, Yintao}, title = {Tyre rolling kinematics and prediction of tyre forces and moments: part I - theory and method}, series = {In: Vehicle system dynamics 50 (2012) 11, 1673-1687}, journal = {In: Vehicle system dynamics 50 (2012) 11, 1673-1687}, doi = {10.1080/00423114.2012.694452}, pages = {1673 -- 1687}, year = {2012}, abstract = {A new method to describe tyre rolling kinematics and how to calculate tyre forces and moments is presented. The Lagrange-Euler method is used to calculate the velocity and contact deformation of a tyre structure under large deformation. The calculation of structure deformation is based on the Lagrange method, while the Euler method is used to analyse the deformation and forces in the contact area. The method to predict tyre forces and moments is built using kinematic theory and nonlinear finite element analysis. A detailed analysis of the tyre tangential contact velocity and the relationships between contact forces, contact areas, lateral forces, and yaw and camber angles has been performed for specific tyres. Research on the parametric sensitivity of tyre lateral forces and self-aligning torque on tread stiffness and friction coefficients is carried out in the second part of this paper.}, language = {en} } @article{WeiOertelShena2012, author = {Wei, Yintao and Oertel, Christian and Shena, Xiaoliang}, title = {Tyre rolling kinematics and prediction of tyre forces and moments: part II - simulation and experiment}, series = {In: Vehicle system dynamics 50 (2012) 11, 1689-1706}, journal = {In: Vehicle system dynamics 50 (2012) 11, 1689-1706}, doi = {10.1080/00423114.2012.694453}, pages = {1689 -- 1706}, year = {2012}, abstract = {There are two aims for the second part of this paper: verifying the theory presented in the first part through parameter variation and comparison between simulation and experiment, and to study the effect of the belt structure on the cornering properties of radial tyres. Research has been carried out with a passenger car radial tyre and two different kinds of truck or bus radial tyres using both simulation and experiment. This second part of the paper shows that belt structure plays an important role in the generation of tyre forces and moments in addition to the effects of the tread stiffness and friction coefficients. The theory and method presented in this paper opens a new robust way to predict the tyre forces and moments from the tyre design and provides a reliable model for a generation mechanism.}, language = {en} } @article{YintaoOertelLietal.2017, author = {Yintao, Wei and Oertel, Christian and Li, Xuebing and Yu, Liangyao}, title = {A theoretical model for the tread slip and the effective rolling radius of the tyres in free rolling}, series = {Proceedings of the Institution of Mechanical Engineers : Part D, Journal of automobile engineering}, journal = {Proceedings of the Institution of Mechanical Engineers : Part D, Journal of automobile engineering}, publisher = {Sage Publ.}, address = {London}, doi = {10.1177/0954407016675227}, year = {2017}, language = {en} } @article{YintaoOertelLiuetal.2016, author = {Yintao, Wei and Oertel, Christian and Liu, Yahui and Li, Xuebing}, title = {A theoretical model of speed-dependent steering torque for rolling tyres}, series = {Vehicle System Dynamics}, volume = {4}, journal = {Vehicle System Dynamics}, issn = {0042-3114 (Print)}, doi = {10.1080/00423114.2015.1111391}, pages = {463 -- 473}, year = {2016}, language = {en} } @article{OertelLiuZhouetal.2018, author = {Oertel, Christian and Liu, Zhe and Zhou, Fuqiang and Wei, Yintao}, title = {Three-dimensional vibration of a ring with a noncircular cross-section on an elastic foundation}, series = {Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science}, volume = {232}, journal = {Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science}, number = {13}, doi = {10.1177/0954406217720823}, pages = {2381 -- 2393}, year = {2018}, language = {en} }