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Current research in hydraulic turbines for handling sediments

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  • Thapa, Biraj Singh
  • Thapa, Bhola
  • Dahlhaug, Ole Gunnar

Abstract

Kathmandu University (KU) is one of the leading educational institutes in Nepal with a decade long experience with R&D of micro-hydro turbines. With a technical collaboration with Norwegian University of Science and Technology (NTNU), KU has also conducted several studies related to sediment erosion in hydro turbine.

Suggested Citation

  • Thapa, Biraj Singh & Thapa, Bhola & Dahlhaug, Ole Gunnar, 2012. "Current research in hydraulic turbines for handling sediments," Energy, Elsevier, vol. 47(1), pages 62-69.
    • Handle: RePEc:eee:energy:v:47:y:2012:i:1:p:62-69
    DOI: 10.1016/j.energy.2012.05.014
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    References listed on IDEAS

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    1. Padhy, Mamata Kumari & Saini, R.P., 2008. "A review on silt erosion in hydro turbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(7), pages 1974-1987, September.
    2. Thapa, Biraj Singh & Thapa, Bhola & Dahlhaug, Ole G., 2012. "Empirical modelling of sediment erosion in Francis turbines," Energy, Elsevier, vol. 41(1), pages 386-391.
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    Citations

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    Cited by:

    1. Jing Dong & Zhongdong Qian & Biraj Singh Thapa & Bhola Thapa & Zhiwei Guo, 2019. "Alternative Design of Double-Suction Centrifugal Pump to Reduce the Effects of Silt Erosion," Energies, MDPI, vol. 12(1), pages 1-22, January.
    2. Thapa, Biraj Singh & Dahlhaug, Ole Gunnar & Thapa, Bhola, 2017. "Sediment erosion induced leakage flow from guide vane clearance gap in a low specific speed Francis turbine," Renewable Energy, Elsevier, vol. 107(C), pages 253-261.
    3. Badur, Janusz & Ziółkowski, Paweł & Sławiński, Daniel & Kornet, Sebastian, 2015. "An approach for estimation of water wall degradation within pulverized-coal boilers," Energy, Elsevier, vol. 92(P1), pages 142-152.
    4. Wang, Zhiyuan & Qian, Zhongdong, 2017. "Effects of concentration and size of silt particles on the performance of a double-suction centrifugal pump," Energy, Elsevier, vol. 123(C), pages 36-46.
    5. Mishra, Mukesh Kumar & Khare, Nilay & Agrawal, Alka Bani, 2015. "Small hydro power in India: Current status and future perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 101-115.
    6. Thapa, Biraj Singh & Dahlhaug, Ole Gunnar & Thapa, Bhola, 2015. "Sediment erosion in hydro turbines and its effect on the flow around guide vanes of Francis turbine," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 1100-1113.
    7. Mads Mehus Ivarson & Chirag Trivedi & Kaspar Vereide, 2021. "Investigations of Rake and Rib Structures in Sand Traps to Prevent Sediment Transport in Hydropower Plants," Energies, MDPI, vol. 14(13), pages 1-16, June.
    8. Thapa, Biraj Singh & Dahlhaug, Ole Gunnar & Thapa, Bhola, 2018. "Flow measurements around guide vanes of Francis turbine: A PIV approach," Renewable Energy, Elsevier, vol. 126(C), pages 177-188.
    9. Ravi Koirala & Baoshan Zhu & Hari Prasad Neopane, 2016. "Effect of Guide Vane Clearance Gap on Francis Turbine Performance," Energies, MDPI, vol. 9(4), pages 1-14, April.
    10. Leguizamón, Sebastián & Alimirzazadeh, Siamak & Jahanbakhsh, Ebrahim & Avellan, François, 2020. "Multiscale simulation of erosive wear in a prototype-scale Pelton runner," Renewable Energy, Elsevier, vol. 151(C), pages 204-215.

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