kr预处理脱硫铁水流场数学模型及数值模拟研究

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1、目录目录中文摘要········································································································I英文摘要······································································································III1绪论···································

2、·········································································11.1问题的提出·································································································11.2KR预处理脱硫工艺流程及铁水脱硫原理···························································

3、21.2.1KR预处理脱硫工艺流程···········································································21.2.2KR预处理铁水脱硫原理···········································································21.3KR预处理脱硫铁水流场研究现状·························································

4、···········31.3.1铁水流场物理模拟研究现状······································································41.3.2铁水流场数值模拟研究现状······································································51.4搅拌流场及湍流的数值模拟方法·······················································

5、···············71.4.1搅拌流场的数值模拟方法·········································································71.4.2湍流的数值模拟方法·············································································101.5研究内容······················································

6、············································112KR铁水预处理铁水流场数值模拟的理论基础···································132.1单相流基本控制方程···················································································132.2多相流模型控制方程···············································

7、····································142.2.1VOF模型····························································································152.2.2欧拉模型····························································································153基于单相流铁水流场的数学模型

8、及数值模拟···································173.1铁水区域几何建模及网格划分·······································································173.1.1铁水区域几何建模····································