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1.建立模型这个分析的主要目的是建立一个用来预测高炉气体流动基本特征的摸型、提出的模型是高炉内部状态的简化,以便取得一个可以遵循的求解体系,以下论点规定了它的具体特征和对实际高炉情况的有关假定: (1)假定高炉是轴对称的,其断面如图1所示,图中指出了模型中考虑的各带,规定了
1. Model Creation The main purpose of this analysis is to establish a model for predicting the basic characteristics of blast furnace gas flow. The proposed model is a simplification of the internal state of the blast furnace in order to arrive at a solution system that can be followed. The following arguments set out its specific Characteristics and assumptions regarding the actual blast conditions: (1) Assuming that the blast furnace is axisymmetric and its cross section is shown in Figure 1, the bands considered in the model are indicated in the figure,