{"title":"基于有限元的起落架侧支杆疲劳寿命分析","authors":"Zihang Ge, Sensen Zhu, Ting Ma, Fangyi Wan, Chunlin Zhang, Guanghui Liu, Hao Wei","doi":"10.1109/PHM2022-London52454.2022.00048","DOIUrl":null,"url":null,"abstract":"This paper takes the side strut of an aircraft's main landing gear as the research object, the finite element analysis of its maximum compression conditions is carried out by ANSYS Workbench2020, mainly analyses its equivalent stress, fatigue life, safety factor and fatigue damage under constant amplitude load and random load, and provides data support for the placement of landing gear health monitoring sensors and failure prediction.","PeriodicalId":269605,"journal":{"name":"2022 Prognostics and Health Management Conference (PHM-2022 London)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fatigue Life Analysis of Landing Gear Side Strut Based on Finite Element\",\"authors\":\"Zihang Ge, Sensen Zhu, Ting Ma, Fangyi Wan, Chunlin Zhang, Guanghui Liu, Hao Wei\",\"doi\":\"10.1109/PHM2022-London52454.2022.00048\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper takes the side strut of an aircraft's main landing gear as the research object, the finite element analysis of its maximum compression conditions is carried out by ANSYS Workbench2020, mainly analyses its equivalent stress, fatigue life, safety factor and fatigue damage under constant amplitude load and random load, and provides data support for the placement of landing gear health monitoring sensors and failure prediction.\",\"PeriodicalId\":269605,\"journal\":{\"name\":\"2022 Prognostics and Health Management Conference (PHM-2022 London)\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Prognostics and Health Management Conference (PHM-2022 London)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PHM2022-London52454.2022.00048\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Prognostics and Health Management Conference (PHM-2022 London)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PHM2022-London52454.2022.00048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fatigue Life Analysis of Landing Gear Side Strut Based on Finite Element
This paper takes the side strut of an aircraft's main landing gear as the research object, the finite element analysis of its maximum compression conditions is carried out by ANSYS Workbench2020, mainly analyses its equivalent stress, fatigue life, safety factor and fatigue damage under constant amplitude load and random load, and provides data support for the placement of landing gear health monitoring sensors and failure prediction.
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