A method of calculating and optimizing a multi-flow cascade with a specified number of gas centrifuges in stages on cuts of their partial flows were developed. A special feature of the method is an iterative fitting of the separation coefficients of the gas centrifuges that depend on the feed flow and the division factor of the flow. A computational experiment was conducted on the separation of molybdenum hexafluoride and concentration of the isotopes 98Mo in an additional product and 100Mo in the waste of the cascade. The basic factors that affect the efficiency in concentrating the components and are associated with the cascade feed and the types of stages in terms of the number of gas centrifuges are determined. It is shown that the feed flows and the separation coefficients of the stages of such cascades differ significantly from those of rectangular and rectangular-sectioned cascades.

中文翻译：

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使用指定数量的气体离心机在级联中进行钼同位素分离

开发了一种计算和优化多流级联的方法，其中指定数量的气体离心机分阶段切割其部分流。该方法的一个特点是气体离心机的分离系数的迭代拟合，该系数取决于进料流量和流量的分配因子。对六氟化钼的分离和附加产物中同位素 98Mo 和级联废物中同位素 100Mo 的浓度进行了计算实验。确定影响组分浓缩效率并与级联进料和气体离心机数量相关的阶段类型的基本因素。