Volume 33 Issue 04
Apr.  2007
Turn off MathJax
Article Contents
Zheng Xiaoling, Bao Rui, Fei Binjunet al. Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2007, 33(04): 379-382. (in Chinese)
Citation: Zheng Xiaoling, Bao Rui, Fei Binjunet al. Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2007, 33(04): 379-382. (in Chinese)

Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment

  • Received Date: 11 May 2006
  • Publish Date: 30 Apr 2007
  • Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment was discussed, in which detail fatigue rating (DFR) method in corrosive environment was used. A way was presented to determine DFR-corrosion-influence-factor of structural element in serving environment by the DFR-corrosion-influence-factors obtained by tests with detail simulation specimens in typical laboratory environments. A pre-corrosion and corrosion-fatigue alternated experiment, corresponding to a given serving condition, with typical truss joint simulation specimen of civil aircraft was conducted. The comparison between the analysis conclusion and the test result shows the validity of the method.

     

  • loading
  • [1] 张建宇,鲍蕊,陈勃,等. 腐蚀环境下疲劳分析的DFR方法研究[J]. 北京航空航天大学学报, 2004, 30(6):547-550 Zhang Jianyu, Bao Rui, Chen Bo, et al. Study on DFR method under corrosive environment for fatigue analysis[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(6):547-550 (in Chinese) [2] 鲍蕊,张建宇,郑晓玲,等. DFR腐蚀影响系数及其试验测定[J]. 北京航空航天大学学报, 2006,32(6):639-644 Bao Rui, Zhang Jianyu, Zheng Xiaoling, et al. Theoretical and experimental determination of DFR-corrosion-influence-factors [J]. Journal of Beijing University of Aeronautics and Astronautics, 2006,32(6):639-644(in Chinese) [3] 刘文珽,杨洪源,贺小帆.腐蚀条件下民机结构疲劳寿命评定方法研究[J]. 北京航空航天大学学报, 2004,30(8):753-756 Liu Wenting, Yang Hongyuan, He Xiaofan. Evaluation of fatigue lives for civil aircraft structures under corrosive condition[J] . Journal of Beijing University of Aeronautics and Astronautics, 2004,30(8):753-756(in Chinese) [4] 陈群志. 蚀环境下飞机结构日历寿命技术体系研究 .北京:北京航空航天大学飞行器设计与应用力学系, 1999 Chen Qunzhi. Calendar life of aircraft structure under corrosive environments . Beijing:Department of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics, 1999 (in Chinese) [5] 郑晓玲,李令芳. 民机结构耐久性与损伤容限设计手册(上册)疲劳设计与分析[M].北京:航空工业出版社,2003 Zheng Xiaoling, Li Lingfang. Handbook of civil aircraft structures durability and damage tolerance design[M]. Beijing:Aviation Industry Press,2003(in Chinese) [6] Robert P Wei. Corrosion and corrosion fatigue of airframe materials . DOT/FAA/AR-00/22, 2000
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(2801) PDF downloads(967) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return