Eulerian Elasto-Plastic Formulations for Residual Stress Analysis of Friction Stir Welding

被引：0
|
作者：
Song, J. [1 ]
Michaleris, P. [1 ]
机构：
[1] Penn State Univ, Dept Mech & Nucl Engn, University Pk, PA 16802 USA
来源：
TRENDS IN WELDING RESEARCH, PROCEEDINGS | 2006年
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Two Eulerian thermo-elasto-plastic formulations are developed as candidate algorithms to analyze the stress formation in Friction Stir Welding (FSW): One is based on the rate equilibrium equation, and the other on the standard equilibrium equation. Each is implemented using a mixed formulation with Streamline Upwind Petrov-Galerikin (SUPG) stabilization for three dimensional 8-node brick elements. Strip drawing examples are simulated to investigate the validity and convergence of the two algorithms. A combined thermal-viscoplastic and thermo-elasto-plastic analysis procedure is proposed for steady state analysis and a FSW example is simulated to show the potential of the Eulerian thermo-elasto-plastic algorithms.
引用
收藏
页码：267 / 272
页数：6
相关论文
共 50 条
  • [31] Analysis of the elasto-plastic stress in a screwed-pipe joint
    [J]. Jixie Gongcheng Xuebao, 1 (87-92):
  • [32] Analysis on temperature field and residual stress field of ultrasonic assisted friction stir welding
    Ren Z.
    Li C.
    Xie J.
    Chen X.
    [J]. Hanjie Xuebao/Transactions of the China Welding Institution, 2018, 39 (11): : 53 - 57
  • [33] Elasto-Plastic Stress Analysis Methodology Establishment for Forging Dies
    Lomate, Dattaprasad P.
    Jagtap, Govind
    Patil, Abhijit
    Inamdar, Sanket
    Singh, Rajkumar
    Ukhande, Manoj
    [J]. PROCEEDINGS OF 2018 9TH INTERNATIONAL CONFERENCE ON MECHANICAL AND AEROSPACE ENGINEERING (ICMAE 2018), 2018, : 462 - 466
  • [34] Elasto-plastic thermal stress analysis in symmetric thermoplastic laminates
    Çallioglu, H
    Sayman, O
    Ataberk, N
    [J]. JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2005, 18 (01) : 59 - 76
  • [35] ON the performance of isogeometric analysis for elasto-plastic plane stress problems
    Kazemi H.S.
    Tavakkoli S.M.
    [J]. Asian Journal of Civil Engineering, 2018, 19 (1) : 55 - 65
  • [36] Eulerian simulation of friction stir welding in 7075 aluminum
    Guerdoux, S.
    Fourment, L.
    Miles, M.
    Nelson, T.
    [J]. FRICTION STIR WELDING AND PROCESSING IV, 2007, : 83 - +
  • [37] A simple Eulerian thermomechanical modeling of friction stir welding
    Jacquin, D.
    de Meester, B.
    Simar, A.
    Deloison, D.
    Montheillet, F.
    Desrayaud, C.
    [J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2011, 211 (01) : 57 - 65
  • [38] Elasto-plastic friction model: Contact compliance and stiction
    Dupont, P
    Armstrong, B
    Hayward, V
    [J]. PROCEEDINGS OF THE 2000 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2000, : 1072 - 1077
  • [39] Discrete-Time Elasto-Plastic Friction Estimation
    Hayward, Vincent
    Armstrong, Brian S. R.
    Altpeter, Friedhelm
    Dupont, Pierre E.
    [J]. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2009, 17 (03) : 688 - 696
  • [40] Numerical simulation of the friction stir welding process using both Lagrangian and Arbitrary Lagrangian Eulerian formulations
    Guerdoux, S
    Fourment, L
    Miles, M
    Sorensen, C
    [J]. MATERIALS PROCESSING AND DESIGN: MODELING, SIMULATION AND APPLICATIONS, PTS 1 AND 2, 2004, 712 : 1259 - 1264
12345