介绍半径向叶片风扇的设计和内风路流体域模型的建立,对内风路与风扇流体域计算与结果进行科学的综合分析。%This paper introduces the comprehensive analysis of the radius to the establishment of the fan blade design and endogenous wind road fluid domain model, endogenous wind road and fan flow field calculation and results of scientific.
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