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Numerical analysis of plasma arc behaviors
  • ISSN号：1004-5341
  • 期刊名称：China Welding
  • 时间：2013.3.3
  • 页码：77-82
  • 分类：O241[理学—计算数学;理学—数学] TG483[金属学及工艺—焊接]
  • 作者机构：[1]MOE Key Laboratory for Liquid-Solid Structural Evolution and Materials Processing, and Institute of Materials Joining, Shandong University, Jinan, 250061, [2]Rongcheng College, Harbin University of Science and Technology, Rongcheng, 264300.
  • 相关基金：Acknowledgement The authors are grateful to the financial support for this project from the National Natural Science Foundation of China （ Key Program Grant No. 50936003）.
  • 相关项目：受控脉冲穿孔等离子弧焊接熔池动态传热特性
作者： Jian Xiaoxia|Wu Chuansong|
关键词： 等离子弧, 数值分析, 行为, 电弧焊接, 流体流动, 压力分布, 喷嘴直径, 温度分布, plasma arc, numerical analysis, nozzle diameter, plasma gas flow rate
中文摘要：

Wu Chuansong, Corresponding author, E-mail： wucs@ sdu. edu. cn

同期刊论文项目
受控脉冲穿孔等离子弧焊接熔池动态传热特性
期刊论文 64 会议论文 30 专利 1 著作 1
同项目期刊论文
Numerical analysis of the heat and fluid flow in a weld pool with a dynamic keyhole
考虑小孔演变的等离子弧焊接动态热源模型及验证
An improved simulation of heat transfer and fluid flow in plasma arc welding with modified heat sour
Visualization of dynamic keyhole behavior in waveform-controlled plasma arc welding
Numerical analysis of transient temperature field and keyhole geometry in controlled pulse key-holin
Sensing dynamic keyhole behaviors in controlled-pulse keyhole plasma arc welding
Numerical analysis of keyhole geometry and temperature profiles in plasma arcw elding
等离子弧焊接小孔形状和穿孔过程的数值模拟
受控脉冲穿孔等离子弧焊接小孔动态行为的检测
Analysis of the 3-D fluid velocity and temperature profile in keyhole plasma arc welding
Effects of controlled pulse current waveform on keyholing condition in plasma arc welding
Numerical analysis of weld pool geometry in pulsed current plasma arc welding
焊接热物理动态行为的建模与仿真
电弧焊接工艺高效化改型的研发进展
Plasma arc welding: process, sensing, modeling and control
Experimental sensing of the keyhole exit deviation from the torch axis in plasma arc welding
Improving prediction accuracy of keyhole establishment time in plasma arc welding
Energy propagation in plasma arc welding with keyhole tracking
等离子弧焊接穿孔、相变传热与流动的耦合过程
等离子弧定点焊熔池穿孔过程的数值分析
脉冲后沿斜率可调的受控穿孔PAW系统
受控脉冲穿孔等离子弧焊小孔热滞后效应的研究
A Control system for keyhole plasma arc welding of stainless steel plates with medium thickness
Visualizing the influence of the process parameters on the keyhole dimensions in plasma arc welding
Modeling of the thermal fluid flow and keyhole shape in stationary plasma arc welding
穿孔等离子弧焊接过程的检测与控制
受控脉冲穿孔PAW对接焊过程控制的试验研究
受控脉冲PAW过程小孔动态变化的数值模拟
穿孔等离子弧焊接熔池流动和传热过程的数值模拟
Modeling the transient heat transfer for the controlled pulse key-holing process in plasma arc weldi
Numerical analysis of heat transfer and fluid flow in keyhole plasma arc welding
等离子弧焊接熔池演变过程的模拟和验证
Vision-based observation of keyhole geometry in plasma arc welding
幂律流体在旋转盘上的流动与传热数值分析
可渗透壁面上Falkner-Skan磁流体动力学流动的近似解
Experimental observation of both keyhole and its surrounding thermal field in plasma arc welding
穿孔等离子弧焊接热场和流场的数值模拟
Fe蒸气对等离子弧焊接熔池行为的影响
微极性流体在上下正交移动的渗透平行圆盘间的流动
DTM—BF方法和可渗透收缩壁面上带滑移速度的非稳态磁流体力学流动
Homotopy analysis solutions for the asymmetric laminar flow in a porous channel with expanding or contracting walls
半渗透涨缩管道内微极性流动解析求解
具有不同渗透的涨缩管道内微极性流动的同伦分析解
等离子弧移动焊接的热-力耦合穿孔过程
The influence of thermal radiation on MHD station-point flow past a stretching sheet with heat generation
等离子弧焊接熔池演变过程的格子Boltzmann模拟与验证
等离子弧焊接穿孔、传热与流动的耦合过程
幂律速度运动表面上磁流体在驻点附近的滑移流动
Effects of controlled pulse current waveform on key-holing condition in plasma arc welding
考虑小孔后向偏移的等离子弧焊接热过程模型
上随体流体驻点附近滑移流动的同伦解析解
Effects of slip condition on MHD stagnation-point flow over a power-law stretching sheet
Analytic solution to the micropolar-fluid flow through a semi-porous channel with an expanding or contracting wall
Numerical analysis of weld pool geometry in pulsed current plasma arc welding
Approximate solutions to MHD Falkner-Skan flow over permeable wall
等离子弧焊接小孔形状和穿孔过程的数值分析
Homotopy analysis solution for micropolar fluid flow through porous channel with expanding or contracting walls of different permeabilities
Closed-loop control system design and experimental study for controlled pulse keyhole plasma arc welding
Flow of micropolar fluid between two orthogonally moving porous disks
DTM-BF method and dual solutions for unsteady MHD flow over permeable shrinking sheet with velocity slip
An analytic formula describing the plasma arc pressure distribution
Determination of arc pressure pool surface in and current density on the molten plasma arc welding
期刊信息
  • 《中国焊接：英文版》
  • 主管单位:
  • 主办单位:中国焊接协会 中国机械工程学会焊接学会
  • 主编：
  • 地址：哈尔滨市松北区创新路2077号
  • 邮编：150028
  • 邮箱：
  • 电话：0451-86325919
  • 国际标准刊号：ISSN：1004-5341
  • 国内统一刊号：ISSN：23-1332/TG
  • 邮发代号:14-325
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国工程索引,日本日本科学技术振兴机构数据库
  • 被引量:129