Bài báo “Simulation of Light-Weight Truck LF3070G1’s Tire Dynamics”.
Bài báo do nhóm tác giả Thanh Quang Nguyen,*, Xa Hoi Nguyen, Hong Quan Le, Van Anh Le, Phuc Hoa Tran, Tien Tan Nguyen Trường Đại Học Công nghiệp Hà Nội. Được đăng tải trên tạp chí của hội nghị quốc tế TSME lần thứ 10 được tổ chức tại Thái Lan năm 2019
Abstract: Accurately analyzing the dynamics of automotive tires is an important task. In this research, a Finite Elements Method (FEM) model of the tire of the light-weight truck LF3070G1 is implemented in ANSYS Workbench sofware. The paper presents two analyses of the tire dynamics. The first analysis is when the tire is statically balanced between supporting the vehicle weight and the internal air pressure. The second analysis includes the dynamically balance while the vehicle is operating at different weight loads. Each analysis includes two parts. In the first part, the mode shapes and the natural frequencies of the tire, which influence the tire’s stiffness and damping constant, are experimentally determined. In the second part, numerical simulations are carried out to determine the tire’s time-dependent maximum deformation.
Keywords: Tire of truck, Modeling of tire, Air pressure, Mode shape, Deformation
Toàn văn bài báo: /media/29/uffile-upload-no-title29590.pdf
Thứ Ba, 11:09 31/12/2019
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