摘要
两种ＴＶＤ格式在跨音透平叶栅流场计算中的应用黄伟光，刘建军（中国科学院工程热物理研究所北京１０００８０）关键词跨音速透平，Ｅｕｌｅｒ方程，ＴＶＤ格式１引言现代高负荷透平大都工作在跨音范围，研究发展能准确预测跨音速透平叶栅内部流场的激波位置与强度以及叶...
This paper presents two Euler solutions of 2-dimensional transonic turbine cascades using implicit finite difference (Beam-Warming) and explicit finite volume (Lax-Wendroff)algorithms, respectively, with numerical dissipation terms based on TVD concept. It is found that the two algorithms have excellent shock resolution in the cascade flow fields, and the numerical results show good agreement with the experimental data.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1995年第3期309-312,共4页
Journal of Engineering Thermophysics
