Study of Damage Fracture Under Internal Loading of the Barrel and Its Influencing Factors Based on Thermo-Elastic–Plastic Phase Field: Temperature, Pressure and Defect

Haoyue Han, Yingfeng Shao, Tao Wang*

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Under high temperatures and high-pressures, the barrel is prone to severe failure. The study investigated the effects of temperature, pressure and defect on a typical barrel load-carrying capacity and failure process using the thermoelastic explicit phase field method. It was shown that the overall temperature rise, higher pressure and damage at the rifling depressions have a more significant impact on the structural integrity of the barrel. This study provides a reference for the barrel structure design to improve barrel safety and power.

源语言英语
主期刊名Computational and Experimental Simulations in Engineering - Proceedings of ICCES 2023—Volume 3
编辑Shaofan Li
出版商Springer Science and Business Media B.V.
835-845
页数11
ISBN(印刷版)9783031449468
DOI
出版状态已出版 - 2024
已对外发布
活动29th International Conference on Computational and Experimental Engineering and Sciences, ICCES 2023 - Shenzhen, 中国
期限: 26 5月 202329 5月 2023

出版系列

姓名Mechanisms and Machine Science
146
ISSN(印刷版)2211-0984
ISSN(电子版)2211-0992

会议

会议29th International Conference on Computational and Experimental Engineering and Sciences, ICCES 2023
国家/地区中国
Shenzhen
时期26/05/2329/05/23

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