New Possibility in Welding Simulation by Finite Element Method

被引：0
|
作者：
Kokot, G. [1 ]
John, A. [1 ]
Kus, W. [1 ]
机构：
[1] Silesian Tech Univ, Gliwice, Poland
来源：
MECHANIKA 2010: PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE | 2010年
关键词：
welding simulation; evolutionary optimization; finite element method;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The objective of the welding simulation is to study the temperature generated during the welding process and to investigate residual stresses in the component after welding. Such results give the possibility to determine properties of materials in welding zones, stress and strain state of welded parts. From other side it gives the possibility to perform optimization process looking for welding parameters (welding speed, welding power source, etc.) or initial shape of welded sheets according to displacement state (welding of thin metal sheets with stiffeners - T joints). Those results are the base for fatigue analysis too. A grid based evolutionary optimization of welding parameters influences on strength parameters in the heat affected zone (HAZ) is shown in the paper. Numerical simulation of a welding process using the finite element method is applied. Results for coupled thermo-mechanical problem are prescribed.
引用
收藏
页码：251 / 256
页数：6
相关论文
共 50 条
  • [41] Thermal-Mechanical and Microstructural Simulation of Rotary Friction Welding Processes by Using Finite Element Method
    Mani, Hossein
    Taherizadeh, Aboozar
    Sadeghian, Behzad
    Sadeghi, Behzad
    Cavaliere, Pasquale
    MATERIALS, 2024, 17 (04)
  • [42] Strategy for the Simulation of the ITER Toroidal Field Coil Case Welding Distortion With Finite-Element Method
    Jimenez, Marc
    Bellesia, B.
    Cornella, J.
    Aprili, P.
    Barbero, E.
    Batista, R.
    Bonito Oliva, A.
    Boter, E.
    Casas, P.
    Cornelis, M.
    Damone, M.
    Kostopoulos, C.
    Libens, K.
    Heikkinen, S.
    Harrison, R.
    Hernandez, A.
    LoBue, A.
    Pellicer, N.
    Poncet, L.
    Veredas, G.
    Viladiu, E.
    Malpica, O.
    Barbero, P.
    Bolla, M.
    Francone, R.
    Spagnolo, M.
    Falcitelli, G.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2018, 28 (03)
  • [43] Cardiovascular Simulation using the Finite Element Method
    Sousa, L. C.
    Castro, C. F.
    Antonio, C. C.
    PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATIONAL TECHNOLOGY, 2010, 94
  • [44] Simulation of ECAP process by finite element method
    Kvackaj, T.
    Zemko, M.
    Kocisko, R.
    Kuskulic, T.
    Pokorny, I.
    Besterci, M.
    Sulleiova, K.
    Molnarova, M.
    Kovacova, A.
    KOVOVE MATERIALY-METALLIC MATERIALS, 2007, 45 (05): : 249 - 254
  • [45] A FINITE-ELEMENT METHOD FOR RESERVOIR SIMULATION
    YOUNG, LC
    SOCIETY OF PETROLEUM ENGINEERS JOURNAL, 1981, 21 (01): : 115 - 128
  • [46] Simulation of Stent Expansion by Finite Element Method
    Yang Jie
    Liang Mingbang
    Huang Nan
    You Tianxue
    Du Quanxing
    Ma Shuwen
    2009 3RD INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING, VOLS 1-11, 2009, : 2727 - +
  • [47] Test Simulation using Finite Element Method
    Ali, M. B.
    Abdullah, S.
    Nuawi, M. Z.
    Ariffin, A. K.
    CONFERENCE ON ADVANCED MATERIALS AND NANOTECHNOLOGY (CAMAN 2009), 2011, 17
  • [48] Finite Element Method Simulation and Rapid Prototyping
    Iliescu, Mihaiela
    Nutu, Emil
    Georgescu, Luminita
    PROCEEDINGS OF THE 8TH WSEAS INTERNATIONAL CONFERENCE ON ELECTRIC POWER SYSTEMS, HIGH VOLTAGES, ELECTRIC MACHINES, 2008, : 257 - 262
  • [49] The research of welding residual stress based finite element method
    Bai, Qinghua
    Telkomnika - Indonesian Journal of Electrical Engineering, 2013, 11 (06): : 3149 - 3158
  • [50] A SIMPLIFIED WELDING ARC MODEL BY THE FINITE-ELEMENT METHOD
    CHIDIAC, SE
    MIRZA, FA
    WILKINSON, DS
    COMPUTERS & STRUCTURES, 1994, 53 (05) : 1235 - 1241
12345