Results 71 to 80 of about 269 (147)
Experimental investigation of a Kaplan draft tube – Part II: Off-design conditions
, 2012 Off-design conditions of hydropower turbines are becoming more frequent with the deregulation of electricity markets and the introduction of renewable energy resources. Originally, turbines were not built to operate under such conditions.
Mulu, Berhanu G., +2 more
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Advances in Climbing Robots for Vertical Structures in the Past Decade: A Review. [PDF]
Biomimetics (Basel), 2023 Fang G, Cheng J.
europepmc +1 more source
Experimental investigation on a high head model Francis turbine during load rejection
, 2016 Francis-99 is a set of workshop aiming to determine the state of the art of high head model Francis turbine simulations (flow and structure) under steady and transient operating conditions as well as to promote their development and knowledge ...
Goyal, Rahul +11 more
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Common Failures in Hydraulic Kaplan Turbine Blades and Practical Solutions. [PDF]
Materials (Basel), 2023 Khalid Mohammed Ridha W +2 more
europepmc +1 more source
Climbing robots for manufacturing. [PDF]
Natl Sci Rev, 2023 Tao B, Gong Z, Ding H.
europepmc +1 more source
Observation and modelling of solar jets. [PDF]
Proc Math Phys Eng Sci, 2021 Shen Y.
europepmc +1 more source
Forced response analysis of hydroelectric systems [PDF]
At off-design operating points, Francis turbines develop cavitation vortex rope in the draft tube which may interact with the hydraulic system. Risk resonance assessment by means of eigenmodes computation of the system is usually performed.
Béguin, Antoine +6 more
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