Evaluation of Characteristics for Stress Distribution on Cylindrical Beam Structure by Deformation and Restoration Process

被引：0
|
作者：
Boo, Myung-Hwan
Park, Chi-Yong
Kim, Jin-Weon
机构：
来源：
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A | 2005年 / 29卷 / 01期
关键词：
Deformation; Restoration Process; Stress Distribution; Cylindrical Beam Structure;
D O I：
10.3795/KSME-A.2005.29.1.132
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In heavy industrial fields such as power plant and chemical plant, it is often necessary to restore damaged part of large machinery and structure which is installed in the hazard working place. In this paper, to estimate stress distribution which occurs during damage and restoration of cylindrical beam structure, the finite element technique has been used. A finite element model was verified by experiment for non deformed cylindrical beam structure. The displacements and elastic recovery have an excellent agreement between experiment and finite element analysis. The variations of stress distribution on deformation and restoration procedure for surfaces have been examined. The maximum von Mises stress appears in the surface for deformation and restoration procedure. In deformation procedure, the maximum stress occurs in the vicinity of support body. In restoration procedure, the maximum stress occurs in the vicinity of the fixing body. The fixing body allows avoiding stress concentration in adjacent support structure boundary.
引用
收藏
页码：132 / 138
页数：7
相关论文
共 50 条
  • [1] Deformation model and stress distribution of continuous extrusion process
    School of Material Science and Engineering, Dalian Jiaotong University, Dalian 116028, China
    Zhongguo Youse Jinshu Xuebao, 2007, 2 (283-289):
  • [2] Distribution characteristics of stress and displacement of rings of cylindrical roller bearing
    Hao, Xu
    Gu, Xinxin
    Zhou, Xianwen
    Liao, Xin
    Han, Qingkai
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2019, 233 (12) : 4348 - 4358
  • [3] Operation characteristics and ion beam distribution of cylindrical anode layer hall thruster
    Xu, L. (zhj585@163.com), 1600, Science Press, 18,Shuangqing Street,Haidian, Beijing, 100085, China (32):
  • [4] An Analysis of the Load Distribution Characteristics of a Cylindrical Roller Bearing Including the Component Deformation and Waviness
    Liu, Jing
    Xu, Zidan
    An, Chenyu
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2023, 145 (02):
  • [5] Stress evaluation of prestressed concrete beam based on cracking and incompatible deformation
    Yasir Ibrahim Shah
    Zhijian Hu
    Ruirui Du
    Journal of Civil Structural Health Monitoring, 2022, 12 : 1427 - 1442
  • [6] Stress evaluation of prestressed concrete beam based on cracking and incompatible deformation
    Shah, Yasir Ibrahim
    Hu, Zhijian
    Du, Ruirui
    JOURNAL OF CIVIL STRUCTURAL HEALTH MONITORING, 2022, 12 (06) : 1427 - 1442
  • [7] Reliability Evaluation of Distribution Networks Considering Optimization Models in the Restoration Process
    Coelho, A.
    Rodrigues, A. B.
    Prada, R. B.
    Silva, M. G.
    2008 10TH INTERNATIONAL CONFERENCE ON PROBABILISTIC METHODS APPLIED TO POWER SYSTEMS, 2008, : 489 - +
  • [8] Evaluation of stress and deformation characteristics of model reinforced earth wall
    Arekar, V. A.
    Joshi, N. H.
    Shroff, A. V.
    PHYSICAL MODELLING IN GEOTECHNICS - 6TH ICPMG '06, VOL 1, 2006, : 489 - +
  • [9] CHARACTERIZATION AND ANALYSES ON RESIDUAL STRESS AND DEFORMATION DISTRIBUTION IN LINE HEAT PROCESS
    Zhou B.
    Han X.
    Guo W.
    Liu Z.
    Tan S.-K.
    Transactions of the Royal Institution of Naval Architects Part A: International Journal of Maritime Engineering, 2016, 158 (A4): : A315 - A324
  • [10] CHARACTERIZATION AND ANALYSES ON RESIDUAL STRESS AND DEFORMATION DISTRIBUTION IN LINE HEAT PROCESS
    Zhou, B.
    Han, X.
    Guo, W.
    Liu, Z.
    Tan, S. -K
    INTERNATIONAL JOURNAL OF MARITIME ENGINEERING, 2016, 158 : A315 - A324
12345