本文用计算流体力学软件FLUENT6.2对燕山石化公司E - BA - 107乙烯裂解炉辐射段内的燃烧和裂解反应做了三维数值模拟研究。
In this paper three-dimensional combustion and pyrolysis reactions in the firebox of E-BA-107 ethylene cracking furnace of Yanshan Petrochemical Corporation were simulated by CFD software FLUENT6.2.
为得到金堆城钼业公司小北露天矿深凹边坡的合理空间形状，利用弹性力学的基本知识及数值模拟方法进行了研究。
Based on the analysis method of elasticity mechanics and numerical simulation calculation, a reasonable spatial slope shape of Jinduicheng deep furrow pit was established.
以我公司设计的双流板坯连铸机中间罐为模拟研究对象，应用水力学模拟和数值模拟方法研究了钢液在中间罐内的流动，分析了不同尺寸夹杂物在钢液内的运动轨迹及排除效果。
The characteristics of fluid flow in the mold with the four-port SEN of FTSC have been studied and the influence of SEN on the level fluctuation is investigated by using water modeling method.
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