这表明，该算法可以较好地模拟离心式风机进气箱内气体的流动，其计算结果可为进气箱的设计和改造提供参考。
It shows that the flow field in the inlet box of a centrifugal fan can be simulated successfully with the algorithm described in this paper.
本文介绍了在狭小空间内(可具有分段非完善蜗壳及风机不均匀进气等)进行离心式风机优化设计的数学模型。
A mathematical model of the optimal design of centrifugal fans in the narrow space, which include non-perfect segment volutes and uneven entrance airflow, is given in this paper.
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