根据固体导热理论讨论大平板和平面轴对称圆筒中对流边界的等效置换问题.利用有限元计算了高炉炉缸冷却壁中水管表面的对流换热边界向内部边界等效置换,给出了算法和计算实例.对流换热边界置换后可使冷却壁一炉墙结构的平面导热问题化为一维问题.
参考文献
| [1] | 周传典.高炉炼铁生产技术手册[M].北京:冶金工业出版社,2003 |
| [2] | 陈聂超;孙保顺;杨世山.由煤气温度和冷却壁热流强度预测高炉炉墙厚度[M].北京:冶金工业出版社,2004 |
| [3] | 杨强生;浦保荣.高等传热学[M].上海:上海交通大学出版社,2001 |
| [4] | 孔祥谦.有限单元法在传热学中的应用[M].北京:科学出版社,1998 |
| [5] | 张铁;闫家斌.数值分析[M].北京:冶金工业出版社,2001 |
| [6] | 徐芝纶.弹性力学[M].北京:人民教育出版社,1979 |
| [7] | J.P.Holman.Heat Transfer[M].McGraw-Hill Companies,Inc,2005:25-36. |
| [8] | Lindon C.Thomas.Fundamentals Of Heat Transfe[M].Prentice-Hall,Inc,1980 |
| [9] | Wu Lijun;Zhou Weiguo;Cheng Hui'er;Su Yunlong;Li Xiaojing;Song Canyang .The study of cooling channel optimization in blast furnace cast steel stave based on heat transfer analysis[J].The International Journal of Advanced Manufacturing Technology,2006(1/2):64-69. |
| [10] | Panagiotis Razelos;Stayprakash Das;Rizos N. Krikkis .Thermal analysis of blast furnace stove regenerators system operating under staggered cold-bypass arrangement by computer simulation[J].Heat and mass transfer,2003(10):853-859. |
| [11] | T. P. Fredman .A boundary identification method for an inverse heat conduction problem with an application in ironmaking[J].Heat and mass transfer,2004(2):95-103. |
| [12] | A. Haji-Sheikh;J.V. Beck;D. Agonafer .Steady-state heat conduction in multi-layer bodies[J].International Journal of Heat and Mass Transfer,2003(13):2363-2379. |
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