本文采用NURBS曲线参数化表达和控制几何型线,结合CFD数值实验,对膨胀比为8的有机工质向心透平进行气动优化研究。跨声速喷嘴叶型......

Seasonal variability of the North Equatorial Current(NEC) transport in the western Pacifi c Ocean is investigated with E......