Utility of CFD in the design and performance analysis of hydraulic turbines — A review
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TL;DR: This work is a dedicated attempt to bring various aspects of computational hydrodynamic investigation of hydraulic turbines on a single platform by critically reviewing various computational methodologies for achieving different objectives of hydraulic design and performance evaluation of water turbines.
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About: This article is published in Energy Reports. The article was published on 01 Nov 2020. and is currently open access.
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Citations
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Green hydrogen-based pathways and alternatives: Towards the renewable energy transition in South America's regions – Part A
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CFD-assisted modeling of the hydrodynamic cavitation reactors for wastewater treatment - A review.
Feng Hong,Hailin Tian,Xi Yuan,Shuchang Liu,Qintian Peng,Yan-Chao Shi,Lei Jin,Li Bang Ye,Jinping Jia,Diwen Ying,Thomas Stephen Ramsey,Ying-Hau Huang +11 more
TL;DR: In this paper , the authors present the rationale behind hydrodynamic cavitation and application of cavitation modeling specific to the reactors in wastewater treatment, and discuss the advantages and shortcomings of each model.
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Acoustic Vibration Approach for Detecting Faults in Hydroelectric Units: A Review
TL;DR: In this paper, a fault detection method based on sound and vibration signals has gradually become research hotspots due to their high sensitivity, achievable continuous dynamic monitoring, and easy adaptation to complex environments.
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Optimization of geometric parameters of hydraulic turbine runner in turbine mode based on the orthogonal test method and CFD
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TL;DR: In this paper , the authors proposed an optimization strategy based on the orthogonal test method and computational fluid dynamics (CFD) to optimize the performance of the TMHT runner, and compared the numerical simulation results with real machine test results.
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References
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Fluid Mechanics: Fundamentals and Applications
Yunus A. Cengel,John M. Cimbala +1 more
- 20 Dec 2004
TL;DR: This chapter discusses the development of flow systems for EES and some of the techniques used to develop these systems are currently used in the oil and gas industry.
1.5K
A review of cavitation in hydraulic machinery
TL;DR: In this paper, the authors summarized the recent progress for the cavitation study in the hydraulic machinery including turbo-pumps, hydro turbines, etc., and identified the 1-D analysis method, which is identified to be very useful for engineering applications regarding the cavitating flows in inducers, turbine draft tubes, etc.
400
Study of cavitation in hydro turbines—A review
Pardeep Kumar,R.P. Saini +1 more
TL;DR: In this article, the authors have discussed various aspects related to cavitation in hydro turbines, different causes for the declined performance and efficiency of the hydro turbines and suitable remedial measures suggested by various investigators have been discussed.
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