• CN:11-2187/TH
  • ISSN:0577-6686

›› 1996, Vol. 32 ›› Issue (2): 106-110.

• 论文 • 上一篇    

康卡斯特连续矫直曲线的改进

李宪奎;史宸兴   

  1. 燕山大学;首钢北京钢铁公司
  • 发布日期:1996-03-01

IMPROVEMENT OF CONCAST CONTINUOUS STRAIGHTENING CURVE

Li Xiankui;Shi Chenxing   

  1. Yanshan University Shougang Beijing Iron & Steel Co.
  • Published:1996-03-01

摘要: 研究了康卡斯特连续矫直曲线,指出了该曲线与连铸机基本圆弧段的连接点存在首曲率突变。给出了改进的康卡斯特连续矫直曲线。改进后的曲线在连接点上没有曲率突变,是一条真正的理想曲线。

关键词: 连续矫直, 连续铸造, 曲线, CFD仿真, FFD, Kriging模型, 气动减阻

Abstract: Concast continuous straightening curve is studied. A sudden change of curvity on the connection between the curve and the basic arc of continuous casting machine is pointed. So improved Concast continuous straightening curve is proposed. There is not any sudden change of the curvity on the improved curve. It is real perfect curve.

Key words: Continuous casting, Continuous straightening, Curve, CFD simulation, FFD, Kriging approximate model, Aerodynamic drag reduction