NUMERICAL SIMULATION OF THERMAL AND FLOW FIELDS IN INDUCTION SKULL MELTING PROCESS

被引：0
|
作者：
Wang, Tongmin [1 ]
Su, Yanqing [2 ]
Xue, Guanxia [1 ]
Xu, Jingjing [1 ]
Cai, Shaowu [1 ]
Li, Jun [1 ]
Chen, Zongning [1 ]
Guo, Jingjie
Li, Tingju [1 ]
Jin, Junze [1 ]
机构：
[1] Dalian Univ Technol, Sch Mat Sci & Engn, Dalian 116024, Peoples R China
[2] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
来源：
MODELING OF CASTING, WELDING, AND ADVANCED SOLIDIFICATION PROCESSES - XII | 2009年
基金：
中国国家自然科学基金;
关键词：
ISM; Simulation; Suspending hump; Thermal field; Flow field;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In Induction Skull Melting (ISM) Process, the liquid metal suffers the synthesis effects of electromagnetic field, thermal field and flow field. Lorenz force and Joule heat obviously impact the distribution of the thermal and how fields. Optimizing electromagnetic field is the key to better control the process of ISM. In this study, the electromagnetic, thermal and fluid fields during ISM of TiAl alloy are simulated. The effects of ampere-turn, frequency and relative position between crucible and coil on the distribution of thermal and flow fields are numerically studied. The simulation model is verified by experiments and the simulation results are discussed in detail.
引用
收藏
页码：199 / +
页数：3
相关论文
共 50 条
  • [21] NUMERICAL SIMULATION OF THE SUBMERGED COMBUSTION MELTING PROCESS
    Purnode, Bruno A.
    Venuturumilli, Raj
    Kulkarni, Jaydeep
    Collins, Lewis
    Aronchik, Grigory
    68TH CONFERENCE ON GLASS PROBLEMS, 2008, : 115 - +
  • [22] Numerical simulation of nickel flash melting process
    Chen A.
    Wang Z.
    Liu Y.
    He L.
    Zhang X.
    Liu F.
    Lu S.
    Huang J.-Y.
    Sun F.
    Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2024, 55 (03): : 871 - 881
  • [23] NUMERICAL AND EXPERIMENTAL INVESTIGATION OF THE SKULL MELTING PROCESS FOR CONTINUOUS POURING OF OXIDES
    Nacke, B.
    Fehling, T.
    Pozniak, I
    MAGNETOHYDRODYNAMICS, 2020, 56 (2-3): : 299 - 306
  • [24] Numerical simulation of thermal stress fields in thermoplastics in a pulsed laser welding process
    Kowalski, Gregory J.
    Whalen, Richard A.
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION 2007, VOL 3: DESIGN AND MANUFACTURING, 2008, : 497 - 508
  • [25] Numerical simulation of thermal stress fields in the magnetic quenching process of 45 steel
    Li, ZL
    Chen, JR
    Zhang, M
    Guan, YH
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2003, 19 : 153 - 155
  • [26] Numerical simulation and optimization of the melting process for the regenerative aluminum melting furnace
    Qiu, Lin
    Feng, Yanhui
    Chen, Zegui
    Li, Yanli
    Zhang, Xinxin
    APPLIED THERMAL ENGINEERING, 2018, 145 : 315 - 327
  • [27] INDUCTION SKULL MELTING OF TITANIUM ALUMINIDES
    CHRONISTER, DJ
    STICKLE, DR
    SCOTT, SW
    JOURNAL OF METALS, 1987, 39 (07): : A7 - A7
  • [28] Composition control of a TiAl melt during the induction skull melting (ISM) process
    Su, YQ
    Guo, JJ
    Jia, J
    Liu, GZ
    Liu, YA
    JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 334 : 261 - 266
  • [29] Optimizing energy efficiency in induction skull melting process: investigating the crucial impact of melting system structure
    Chaojun Zhang
    Lunyong Zhang
    Fuyang Cao
    Zhishuai Jin
    Guanyu Cao
    Hongxian Shen
    Yongjiang Huang
    Jianfei Sun
    Scientific Reports, 14
  • [30] Optimizing energy efficiency in induction skull melting process: investigating the crucial impact of melting system structure
    Zhang, Chaojun
    Zhang, Lunyong
    Cao, Fuyang
    Jin, Zhishuai
    Cao, Guanyu
    Shen, Hongxian
    Huang, Yongjiang
    Sun, Jianfei
    SCIENTIFIC REPORTS, 2024, 14 (01)
12345