Numerical Simulation Analysis of Interaction Model between Track and Sandy Road Based on Discrete Element Method

被引：0
|
作者：
Zhou, Linxuan [1 ]
Gao, Jingwei
Li, Qian
Hu, Cheng
Wang, Ruichen [2 ]
机构：
[1] Natl Univ Def Technol, Coll Aerosp Sci & Engn, Changsha, Peoples R China
[2] Univ Huddersfield, Inst Railway Res, Huddersfield, W Yorkshire, England
来源：
2019 25TH IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND COMPUTING (ICAC) | 2019年
关键词：
track; sandy road; discrete element method; ground trafficability; parameter calibration;
D O I：
10.23919/iconac.2019.8894941
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, an interaction model between track and sandy soil is designed based on discrete element method. The parameter measurement and numerical modelling of sandy road with low moisture are established by discrete element software EDEM, and the numerical simulation of traction tests between a certain type of track and sandy road is carried out. The sand trafficability law of the track at different speeds is obtained, which provides good literature contribution for the traction test method of tracked vehicle.
引用
收藏
页码：580 / 585
页数：6
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