Results 141 to 150 of about 68,067 (337)
Multidisciplinary optimization of an axial turbine
IOP Conference Series: Earth and Environmental ScienceAbstract The results of three different optimization setups for an axial propeller turbine consisting of a guide vane, a runner and a draft tube are presented. The first setup only contains the efficiency as objective and the design head as a constraint. In the second setup, the minimization of the cavitation volume is added as a further
S Fraas, A Tismer, S Riedelbauch
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Automation of the design of the impeller of a radial-axial hydraulic turbine
, 2021 A. A. Zharkovskiy +3 more
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River Research and Applications, EarlyView.ABSTRACT Globally, there has been an increase in the development and use of hydropower to produce energy. Hydropeaking is an operating regime that is used to meet real‐time energy demands; however, daily fluctuations in flows may result in fish becoming stranded.
Raegan Davis +2 more
wiley +1 more source
Prediction and Analysis of the Axial Force of Pump-Turbine during Load-Rejection Process
, 2020 Xiangyang Li +5 more
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Advances in research on impulse hydro‐turbine technology
River, EarlyView.Abstract To accelerate the development of impulse hydro‐turbines and support the efficient utilization of hydropower resources in Southwest China, this paper examines the background, historical development, and research progress of impulse hydro‐turbines.
Xiaochao Li +7 more
wiley +1 more source
Potential of power recovery of a subsonic axial fan in windmilling operation [PDF]
, 2013 During the last decades, efforts to find efficient green energy solutions have been widely increased in response to environmental concerns. Among all renewable energies, this paper is focused on wind power generation. To this end, a windmilling axial fan
Binder, Nicolas +3 more
core
Sustainable Development, EarlyView.ABSTRACT Transition processes towards a sustainable future benefit from historic perspectives, since feasible changes of socio‐technological conditions and processes depend on a holistic assessment of how actors are embedded in existing institutions, routines, and structures. Building on the Income–Population–Affluence–Technology equation and utilizing
Jessica Kluge, Marcus Wagner
wiley +1 more source
A Global Design Search of a Shrouded Tidal Current Turbine by Meta-model Assisted Genetic Algorithms
International Marine Energy JournalThis study was conducted to investigate the effect of geometry on the performance of a shrouded tidal turbine. When the hub radius and taper change, with a fixed shroud radius, the inlet area changes from the inlet to the turbine, and according to the ...
Benson Oyunge Mwangi +5 more
doaj +1 more source
Design and Development of Microcontroller Battery Filling Control System Arm Cortex M0-Nuc 120 on Axial Axis Wind Turbine Type [PDF]
, 2019 Mochamad Choifin, Wiji Lestariningsih
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