Letter: Gortler-like vortices in an impinging shock wave/turbulent boundary layer interaction flow
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- 所属单位：能源与动力学院
- 发表刊物：PHYSICS OF FLUIDS
- 关键字：LARGE-EDDY SIMULATION WAVE RAMP
- 摘要：Gortler-like vortices (GLVs) are ubiquitous in supersonic flows and have a significant influence on the local flow. However, the existence of these streamwise vortices in impinging shock wave/turbulent boundary layer interaction (ISTBLI) has been a topic in dispute for decades. By the ice-cluster based planar laser scattering technique and a simplified aerodynamic model, we obtain and analyze high-resolution images acquired at two orthogonal planes. The results support the presence of GLVs in the ISTBLI flow. A possible mechanism of their generation is provided. Published by AIP Publishing.
- ISSN号：1070-6631
- 是否译文：否
- 发表时间：2018-06-01
- 合写作者：庄逸
- 通讯作者：谭慧俊
- 发表时间：2018-06-01
