Coherent structures decomposition of the flow field in Francis turbine runner under different working conditions
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DOI: 10.1016/j.renene.2022.01.042
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- Zhang, Yuning & Liu, Kaihua & Xian, Haizhen & Du, Xiaoze, 2018. "A review of methods for vortex identification in hydroturbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 1269-1285.
- Han, Yadong & Tan, Lei, 2020. "Dynamic mode decomposition and reconstruction of tip leakage vortex in a mixed flow pump as turbine at pump mode," Renewable Energy, Elsevier, vol. 155(C), pages 725-734.
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- Haoqing Jiang & Wei Dong & Peixuan Li & Haichen Zhang, 2023. "Based on Wavelet and Windowed Multi-Resolution Dynamic Mode Decomposition, Transient Axial Force Analysis of a Centrifugal Pump under Variable Operating Conditions," Energies, MDPI, vol. 16(20), pages 1-25, October.
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Keywords
Francis turbine; Runner passage; Coherent structure; Dynamic mode decomposition; Reconstruction and prediction of the flow field;All these keywords.
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