The paper adopted the experimental and numerical simulation method to study the blade cascade’s flow and heat transfer performance of turbulent jet.
本文采用实验与数值模拟相结合的方法,研究了叶栅通道紊动射流的流动与传热特性。
参考来源 - 叶栅通道内紊动射流流动与传热特性的研究We use N-S equation to calculate flow field of compressor blade cascade; choose B-L model as turbulent model; plot the computation area with H grid.
对压气机叶栅通道流动,采用N-S方程进行流场计算;紊流粘性系数运用B-L双层代数湍流模型计算。
参考来源 - 压气机叶片型面及吹吸气孔优化设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Then the deposition characteristic of different particle diameters in the blade cascade of the axial compressor was obtained.
在此基础上，研究了轴流压缩机叶栅内不同直径粒子在叶片压力面和吸力面的沉积规律；
Through spectrum analysis of the unsteady aerodynamic forces and moments of each blade cascade, the unsteady aerodynamic interferences between blades were discussed.
对各列叶栅的非定常气动力和气动力矩进行频谱分析，探讨叶列间的非定常气动干扰。
The numerical flutter analysis system was formed by the three-dimensional numerical simulation of the vibrating cascade flow combined with the structural dynamics analysis of vibrating blade.
将振动叶栅三维流动数值模拟与振动叶片结构动力学分析相结合，建立了叶片颤振数值分析系统。
应用推荐