Home Journals Articles Updates About
CN
image
收藏切换
Construction and research of radial contact pressure distribution model for heavy-duty engineering wheels
收藏切换
PDF
Haozhe YE1, Chaohua WU1, Yongzhi QUAN2, Xiaoliang SHI1, Wei LUO1
Journal of Mechanical Strength | 2025, 47(7) : 108 - 116
Less
收藏切换
Journal of Mechanical Strength | 2025, 47(7): 108-116
• ·Design·Calculation· •
Construction and research of radial contact pressure distribution model for heavy-duty engineering wheels
Full
Haozhe YE1, Chaohua WU1, Yongzhi QUAN2, Xiaoliang SHI1, Wei LUO1
Affiliations
  • 1.School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China
  • 2.Liuzhou Ruidong Machinery Manufacturing Co., Ltd., Liuzhou 545027, China
Published: 2025-07-15 doi: 10.16579/j.issn.1001.9669.2025.07.014
Outline
收藏切换

Aiming at the inaccuracy of the finite element analysis (FEA) of heavy-duty engineering wheels under the radial loading condition, a new simulation analysis model based on the results of wheel-tire contact pressure test was established. Firstly, a stress data corresponding to the wheel under inflation pressure condition alone undergo testing, and a loading model for inflation pressure was formulated using a Gaussian function of 4th order. Secondly, a stress data collected while the wheel experiences combined inflation pressure and radial load were analyzed. The influence of inflation pressure was isolated, allowing for the development of a circumferential loading model and an axial loading model for the radial load,using a Fourier function of 4th order and a sinusoidal function of 4th order, respectively. Finally, the validation of the loading model was conducted through Ansys simulation. The outcomes demonstrate the calculation error of mere-approximately 1. 943% in relation to the measured data for the key calibration points. Additionally, the observed stress distribution manifests a remarkable degree of consistency. This substantiates the accuracy and reliability inherent in the proposed radial contact pressure distribution model.

Steel wheel  /  Radial load  /  Contact pressure distribution  /  Finite element analysis  /  Simulation calculation model
Haozhe YE, Chaohua WU, Yongzhi QUAN, Xiaoliang SHI, Wei LUO. Construction and research of radial contact pressure distribution model for heavy-duty engineering wheels[J]. Journal of Mechanical Strength, 2025 , 47 (7) : 108 -116 . DOI: 10.16579/j.issn.1001.9669.2025.07.014
Funding
Less
  • National Natural Science Foundation of China(52375201)
  • Wuhan University of Technology Industry-University-Research Science and Technology Cooperation Project(20231h0544)
Appendix
Less
Year 2025 volume 47 Issue 7
PDF
60
32
Cite this Article
BibTeX
Article Info
doi: 10.16579/j.issn.1001.9669.2025.07.014
  • Receive Date：2023-12-12
  • Online Date：2026-03-19
  • Published：2025-07-15
Article Data
Affiliations
History
  • Received：2023-12-12
  • Revised：2024-01-18
Funding
National Natural Science Foundation of China(52375201)
Wuhan University of Technology Industry-University-Research Science and Technology Cooperation Project(20231h0544)
Affiliations
    1.School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China
    2.Liuzhou Ruidong Machinery Manufacturing Co., Ltd., Liuzhou 545027, China

Corresponding:

WU Chaohua, E-mail：
References
Share
https://castjournals.cast.org.cn/joweb/jxqd/EN/10.16579/j.issn.1001.9669.2025.07.014
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House