A Comparative Study on the Hydrodynamic-Energy Loss Characteristics between a Ducted Turbine and a Shaftless Ducted Turbine
Abstract
:1. Introduction
2. Numerical Methods
2.1. General Features
2.2. Entropy Production Theory
2.3. CFD Model
3. Results and Discussion
3.1. Hydrodynamic Characteristics
3.2. Energy Loss Characteristics
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Mesh Density | Total Cells (Million) | ||
---|---|---|---|
Coarse | 6 | 0.5492 | 0.9046 |
Medium | 8 | 0.5512 | 0.9063 |
Fine | 10 | 0.5519 | 0.9068 |
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Song, K.; Yang, B. A Comparative Study on the Hydrodynamic-Energy Loss Characteristics between a Ducted Turbine and a Shaftless Ducted Turbine. J. Mar. Sci. Eng. 2021, 9, 930. https://doi.org/10.3390/jmse9090930
Song K, Yang B. A Comparative Study on the Hydrodynamic-Energy Loss Characteristics between a Ducted Turbine and a Shaftless Ducted Turbine. Journal of Marine Science and Engineering. 2021; 9(9):930. https://doi.org/10.3390/jmse9090930
Chicago/Turabian StyleSong, Ke, and Bangcheng Yang. 2021. "A Comparative Study on the Hydrodynamic-Energy Loss Characteristics between a Ducted Turbine and a Shaftless Ducted Turbine" Journal of Marine Science and Engineering 9, no. 9: 930. https://doi.org/10.3390/jmse9090930