Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball

Yuhao Zhao; Yanyang Zi; Zhenyi Chen; Mingquan Zhang

doi:10.1007/978-981-99-8048-2_197

Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball

Yuhao Zhao
, Yanyang Zi
, Zhenyi Chen
, Mingquan Zhang

School of Mechanical Engineering

Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Ball bearings play a significant role in guaranteeing the stable operation of liquid rocket engines (LREs). To accurately analyze the static and dynamic characteristics of LRE bearings, full consideration of forces acting on the bearing components is needed. In this paper, a new spinning traction torque calculation approach for the ball called “the spinning traction curve” is proposed to ensure the accuracy and efficiency of the traction model. Based on the new traction model and a modified contact angle calculation method, a dynamic model of the ball bearing is developed considering six degree-of-freedoms of the ball as well as contact impacts between the ball and the cage. The proposed model is validated by comparing the results with the conventional quasi-static Jones-Harris model. The results show that the collision between the ball and the cage can significantly increase the sliding between the ball and the raceway, which is caused by the uneven load distribution originated by the radial load. An increase in the axial load can diminish this inhomogeneity of load and thus suppress the ball-cage collision.

Original language	English
Title of host publication	Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023
Editors	Xiaoting Rui, Caishan Liu
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	2875-2888
Number of pages	14
ISBN (Print)	9789819980475
DOIs	https://doi.org/10.1007/978-981-99-8048-2_197
State	Published - 2024
Event	2nd International Conference of Mechanical System Dynamics, ICMSD 2023 - Beijing, China Duration: 1 Sep 2023 → 5 Sep 2023

Publication series

Name	Lecture Notes in Mechanical Engineering
ISSN (Print)	2195-4356
ISSN (Electronic)	2195-4364

Conference

Conference	2nd International Conference of Mechanical System Dynamics, ICMSD 2023
Country/Territory	China
City	Beijing
Period	1/09/23 → 5/09/23

Keywords

Ball bearing
Contact impact
Dynamic
Solid-lubrication

Access to Document

10.1007/978-981-99-8048-2_197

Cite this

Zhao, Y., Zi, Y., Chen, Z., & Zhang, M. (2024). Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball. In X. Rui, & C. Liu (Eds.), Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023 (pp. 2875-2888). (Lecture Notes in Mechanical Engineering). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-99-8048-2_197

Zhao, Yuhao ; Zi, Yanyang ; Chen, Zhenyi et al. / Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball. Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023. editor / Xiaoting Rui ; Caishan Liu. Springer Science and Business Media Deutschland GmbH, 2024. pp. 2875-2888 (Lecture Notes in Mechanical Engineering).

@inproceedings{3e56c647e6644d7e89c0dfc1a8127ced,

title = "Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball",

abstract = "Ball bearings play a significant role in guaranteeing the stable operation of liquid rocket engines (LREs). To accurately analyze the static and dynamic characteristics of LRE bearings, full consideration of forces acting on the bearing components is needed. In this paper, a new spinning traction torque calculation approach for the ball called “the spinning traction curve” is proposed to ensure the accuracy and efficiency of the traction model. Based on the new traction model and a modified contact angle calculation method, a dynamic model of the ball bearing is developed considering six degree-of-freedoms of the ball as well as contact impacts between the ball and the cage. The proposed model is validated by comparing the results with the conventional quasi-static Jones-Harris model. The results show that the collision between the ball and the cage can significantly increase the sliding between the ball and the raceway, which is caused by the uneven load distribution originated by the radial load. An increase in the axial load can diminish this inhomogeneity of load and thus suppress the ball-cage collision.",

keywords = "Ball bearing, Contact impact, Dynamic, Solid-lubrication",

author = "Yuhao Zhao and Yanyang Zi and Zhenyi Chen and Mingquan Zhang",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.; 2nd International Conference of Mechanical System Dynamics, ICMSD 2023 ; Conference date: 01-09-2023 Through 05-09-2023",

year = "2024",

doi = "10.1007/978-981-99-8048-2\_197",

language = "英语",

isbn = "9789819980475",

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Zhao, Y, Zi, Y, Chen, Z & Zhang, M 2024, Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball. in X Rui & C Liu (eds), Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023. Lecture Notes in Mechanical Engineering, Springer Science and Business Media Deutschland GmbH, pp. 2875-2888, 2nd International Conference of Mechanical System Dynamics, ICMSD 2023, Beijing, China, 1/09/23. https://doi.org/10.1007/978-981-99-8048-2_197

Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball. / Zhao, Yuhao; Zi, Yanyang; Chen, Zhenyi et al.
Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023. ed. / Xiaoting Rui; Caishan Liu. Springer Science and Business Media Deutschland GmbH, 2024. p. 2875-2888 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball

AU - Zhao, Yuhao

AU - Zi, Yanyang

AU - Chen, Zhenyi

AU - Zhang, Mingquan

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

PY - 2024

Y1 - 2024

N2 - Ball bearings play a significant role in guaranteeing the stable operation of liquid rocket engines (LREs). To accurately analyze the static and dynamic characteristics of LRE bearings, full consideration of forces acting on the bearing components is needed. In this paper, a new spinning traction torque calculation approach for the ball called “the spinning traction curve” is proposed to ensure the accuracy and efficiency of the traction model. Based on the new traction model and a modified contact angle calculation method, a dynamic model of the ball bearing is developed considering six degree-of-freedoms of the ball as well as contact impacts between the ball and the cage. The proposed model is validated by comparing the results with the conventional quasi-static Jones-Harris model. The results show that the collision between the ball and the cage can significantly increase the sliding between the ball and the raceway, which is caused by the uneven load distribution originated by the radial load. An increase in the axial load can diminish this inhomogeneity of load and thus suppress the ball-cage collision.

AB - Ball bearings play a significant role in guaranteeing the stable operation of liquid rocket engines (LREs). To accurately analyze the static and dynamic characteristics of LRE bearings, full consideration of forces acting on the bearing components is needed. In this paper, a new spinning traction torque calculation approach for the ball called “the spinning traction curve” is proposed to ensure the accuracy and efficiency of the traction model. Based on the new traction model and a modified contact angle calculation method, a dynamic model of the ball bearing is developed considering six degree-of-freedoms of the ball as well as contact impacts between the ball and the cage. The proposed model is validated by comparing the results with the conventional quasi-static Jones-Harris model. The results show that the collision between the ball and the cage can significantly increase the sliding between the ball and the raceway, which is caused by the uneven load distribution originated by the radial load. An increase in the axial load can diminish this inhomogeneity of load and thus suppress the ball-cage collision.

KW - Ball bearing

KW - Contact impact

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KW - Solid-lubrication

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SN - 9789819980475

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PB - Springer Science and Business Media Deutschland GmbH

T2 - 2nd International Conference of Mechanical System Dynamics, ICMSD 2023

Y2 - 1 September 2023 through 5 September 2023

ER -

Zhao Y, Zi Y, Chen Z, Zhang M. Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball. In Rui X, Liu C, editors, Proceedings of the 2nd International Conference on Mechanical System Dynamics - ICMSD 2023. Springer Science and Business Media Deutschland GmbH. 2024. p. 2875-2888. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-981-99-8048-2_197

Dynamic Modelling of Solid-Lubricated Ball Bearings Based on the Spinning Traction Curve of Ball

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