Three-Dimensional Zone Method Mathematic Model on Conventional Reheating Furnace

摘要：

Based on energy balance, a three-dimensional zone method mathematic model on conventional reheating furnace is set up. By coupling with heat flux of slab surface, the temperature fields of furnace gas zones and furnace wall zones is obtained by using the main variable-correction method, and slab temperature fields by finite difference method. Under typical working condition, the model is verified by the testing data. The influences of thermodynamic operating parameter and structural parameter on heat transfer process under steady working conditions without changing the productivity are quantitatively researched.

关键词： zone method the main variable-correction method conventional reheating furnace finite difference method

作者: Li Guojun Zhang Weijun Chen Haigeng

作者单位: Northeastern University, ShenYang, LiaoNing, 11004 China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 853-856

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）