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Berhanu Mulu

As seen in: MDPI
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Articles

Mitigation of the Pressure Pulsations in a Hydraulic Axial Turbine with Asynchronous Guide Vanes

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By Michel J. Cervantes, Berhanu Mulu, Jean Decaix, Joel Sundström
| avhandlingar.se
Nyckelord: TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydraulic Turbine; Pressure Pulsations; Asynchronous Guide Vanes; CFD simulation; Strömningslära; Fluid Mechanics; Sammanfattning: Hydraulic turbines are increasingly used for power grid regulation as intermittent energy resources, such as wind and solar power, gain prominence. The power output from these renewable sources fluctuates over short and long periods depending on weather conditions.
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On the Vaneless Space Vortex Structures in a Kaplan Turbine Model Operating at Speed No Load

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By Rafel Roig, Xavier Sánchez-Botello, Berhanu Mulu, Carl-Maikel Högström
| MDPI
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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