Fatigue Life Analysis of Landing Gear Side Strut Based on Finite Element

被引：0

作者：

Ge, Zihang ^{[1
]}

Zhu, Sensen ^{[1
]}

Ma, Ting ^{[1
]}

Wan, Fangyi ^{[1
]}

Zhang, Chunlin ^{[1
]}

Liu, Guanghui ^{[2
]}

Wei, Hao ^{[2
]}

机构：

[1] Northwestern Polytech Univ, Sch Aeronaut, Xian, Peoples R China

[2] Avic Xian Aircraft Ind Grp Co Ltd, Design Inst, Av Elect Off, Xian, Peoples R China

来源：

2022 PROGNOSTICS AND HEALTH MANAGEMENT CONFERENCE, PHM-LONDON 2022 | 2022年

关键词：

Landing gear; Struts; Finite element; Fatigue life;

D O I：

10.1109/PHM2022-London52454.2022.00048

中图分类号：

R19 [保健组织与事业（卫生事业管理）];

学科分类号：

摘要：

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.

引用

页码：232 / 235

页数：4

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