叶栅流 meaning in English
cascade flow
Examples
- Direct numerical flow simulation in a two - dimensional turbine cascade
二维涡轮叶栅流场的直接数值模拟 - Numerical simulation of unsteady vortex in the wake of cascade flow
叶栅流场尾迹中非定常涡系的数值模拟 - The effect of turbine blade positive curving on the flow field of a turbine transonic cascade
叶片弯曲对跨音速涡轮叶栅流场的影响 - A numerical investigation about effects of boundary layer suction in low - speed compressor stator cascade with large turning angle was carried out
摘要本文采用数值方法研究了低速条件下附面层抽吸对大折转角矩形叶栅流场的影响。 - In this thesis , adopting compressible navier - stokes equations and compressible k - - e turbulence double model , studied 2d viscous flow field in wet turbine ' s separate - stage . coordinate transformation is made for the navier - stokes equations by using body fitted coordinate system , moreover , the flow field in 2d cascade is calculated by using the well - established simple method
本文采用可压缩气体的n - s方程，并采用可压缩的-湍流双方程模型，研究了饱和汽轮机分离级内二维粘性叶栅流场，采用贴体坐标系对n - s方程进行了坐标变化，并利用成熟的simple算法对二维叶栅内的流场进行了计算。