Numerical study of the unsteady flow in a plane compressor cascade 平面壓氣機葉柵非定常流動的數(shù)值研究
Influences of swept and curved blade on the flow near compressor cascade endwall 掠對壓氣機端壁流動的影響
Investigation on ways to control unsteady seperated flow in 2d compressor cascade 二維擴壓葉柵非定常分離流控制途徑探索
Investigation of swept and curved compressor cascade performance under different incidences 掠葉片的壓氣機葉柵變沖角性能研究
The 3 - d flow field is changed completely in a forward - swept compressor cascade , which makes the low energy fluid redistribute in the flow passage 葉片前掠改變了葉柵的三維壓力場,使得低能流體重新分配。
A numerical simulation was performed to analyze the effect of bowed blades on the separation structures in a high - turning compressor cascade 摘要通過數(shù)值模擬,分析了葉片周向彎曲對大折轉(zhuǎn)角壓氣機葉柵內(nèi)分離結(jié)構(gòu)的影響。
Both numerical and experimental investigations were carried out to study the effect of aerodynamic sweeping - curving on the endwall flow field of compressor cascade 摘要利用數(shù)值和實驗方法對氣動彎掠在壓氣機葉柵中的作用機理進行了研究。