低稠度叶片扩压器形状参数的分析Shape Parameter Analysis on Low Solidity Vaned Diffuser
费继友;戴冀;史敏;李连生;
摘要(Abstract)：
通过对一离心压缩机叶片扩压器内部流场进行三维粘性数值模拟,对比分析了小稠度扩压器的主要形状参数对气动性能的影响。结果表明对于小稠度扩压器设计可以找到稠度和叶型厚度的最佳值,使得压力恢复最大而损失水平较低,这对于工程设计具有指导价值。
关键词(KeyWords)： 离心压缩机;叶片扩压器;稠度;数值模拟
基金项目(Foundation):
作者(Author): 费继友;戴冀;史敏;李连生;
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DOI:
参考文献(References)：
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