Comparative Study on Modal Decomposition Methods of Unsteady Separated Flow in Compressor Cascade
The present work investigated the vortex structure and fluctuation frequency characteristics generated by boundary layer separation of a high-load compressor cascade using modal decomposition methods. The dominant modes and dynamic behaviors of unsteady flow in the cascade were obtained, and the dif...
| Format: | Article |
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| Language: | zho |
| Published: |
EDP Sciences
2020-02-01
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| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2020/01/jnwpu2020381p121/jnwpu2020381p121.html |