Failure Analysis of Fragile Cover Under External Pressure Based on Finite Element Analysis

被引：2
|
作者：
Cai, Xuanlong [1 ]
Lin, Bin [1 ]
Ke, Xianchao [1 ]
机构：
[1] Shanghai Res Inst Mat, Shanghai Key Lab Engn Mat Applicat & Evaluat, Shanghai 200437, Peoples R China
来源：
JOURNAL OF FAILURE ANALYSIS AND PREVENTION | 2021年 / 21卷 / 04期
关键词：
Fragile cover; Instability; Buckling analysis;
D O I：
10.1007/s11668-021-01155-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The abnormal failure of a fragile cover under external pressure was studied by experimental and finite element methods. The reason for abnormal damage was analyzed by failure pressure analysis, failure form analysis and structural strength analysis. The results indicated that buckling instability failure was the reason. Finite element software was used to simulate the buckling instability state when the thickness of center position was optimized, and the reliability of the calculation method was also verified by experiments. The results showed that the stability of the fragile cover also needs to be considered.
引用
收藏
页码：1252 / 1256
页数：5
相关论文
共 50 条
  • [1] Failure Analysis of Fragile Cover Under External Pressure Based on Finite Element Analysis
    Xuanlong Cai
    Bin Lin
    Xianchao Ke
    Journal of Failure Analysis and Prevention, 2021, 21 : 1252 - 1256
  • [2] FINITE ELEMENT ANALYSIS OF COLLAPSE IN THERMOPLASTIC COMPOSITE PIPES UNDER EXTERNAL PRESSURE
    Freitas, Ines S. G.
    de Sousa, Jose R. M.
    Gama, Winston C. e
    de Souza, Charlton O.
    PROCEEDINGS OF ASME 2024 43RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, OMAE2024, VOL 3, 2024,
  • [3] Prediction of Failure Pressure of Corroded Pipelines Based on Finite Element Analysis
    Jian Shuai
    Zhang, Chun'e
    Chen, Fulai
    He, Renyang
    IPC2008: PROCEEDINGS OF THE ASME INTERNATIONAL PIPELINE CONFERENCE - 2008, VOL 2, 2009, : 375 - 381
  • [4] Buckling Behavior of General Dome Ends under External Pressure, using Finite Element Analysis
    Abdi, Behzad
    Mozafari, Hamid
    Ayob, Amran
    COMPOSITE SCIENCE AND TECHNOLOGY, PTS 1 AND 2, 2011, 471-472 : 833 - 838
  • [5] FAILURE ANALYSIS OF BELLOWS UNDER EXTERNAL-PRESSURE
    QIAN, Y
    CHEN, LG
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 1994, 57 (03) : 321 - 325
  • [6] FAILURE ANALYSIS OF VESSEL COVER UNDER INTERNAL PRESSURE IMPULSE
    Yang, Sha
    Dong, Qi
    Zhang, Liucheng
    PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, 2018, VOL 4, 2019,
  • [7] Finite Element Analysis of Cover Plate Joint under Ultimate Loading
    Alibrahemy, Maitham
    Durif, Sebastien
    Bressolette, Philippe
    Bouchair, Abdelhamid
    BRIDGES IN DANUBE BASIN 2016 - NEW TRENDS IN BRIDGE ENGINEERING AND EFFICIENT SOLUTION FOR LARGE AND MEDIUM SPAN BRIDGES, 2016, 156 : 16 - 23
  • [8] Failure analysis of pressure vessel with sight ports using finite element analysis
    Noraphaiphipaksa, Nitikorn
    Poapongsakorn, Piyamon
    Hasap, Anat
    Kanchanomai, Chaosuan
    ENGINEERING FAILURE ANALYSIS, 2020, 117
  • [9] Failure Prediction of Pressure Vessels Using Finite Element Analysis
    Evans, Christopher J.
    Miller, Timothy F.
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2015, 137 (05):
  • [10] Finite element analysis on thermal fatigue failure of the continuous casting tundish cover
    Zhou X.
    Tang Z.
    Qu G.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2010, 46 (12): : 70 - 75
12345