The effect of the number of blades on the efficiency of a wind turbine
In this paper, we examine existing literature on the way that the number of blades of a wind
turbine affects its efficiency and power generation. A wind turbine blade is an important …
turbine affects its efficiency and power generation. A wind turbine blade is an important …
Fish injury analysis and flip-blade type optimization design of an undershot waterwheel
C Yang, Q Li, X Hu, Y Zheng, J Wu, S Su, A Yu - Renewable Energy, 2023 - Elsevier
In this study, the performance of the ultra-low head undershot fixed-blade and flip-blade
waterwheels are studied via numerical simulations to evaluate their efficiency and stability …
waterwheels are studied via numerical simulations to evaluate their efficiency and stability …
Development of the Dethridge Wheel Blade Shape for Hydropower Generation in Irrigation Canals in Indonesia
D Mugisidi, IN Fauzi, O Heriyani, Y Djeli… - … Research in Fluid …, 2022 - semarakilmu.com.my
Consumption of electrical energy continues to increase along with population growth. As a
result, various sources of electrical energy are utilised to meet these needs, especially in …
result, various sources of electrical energy are utilised to meet these needs, especially in …
The effect of blade height and inlet height in a straight-blade undershot waterwheel turbine by computational method
The potential of renewable energy in Indonesia is very high, especially for hydropower: 75
GW can be obtained from a large scale, and 19 GW from a mini, micro and pico scale …
GW can be obtained from a large scale, and 19 GW from a mini, micro and pico scale …
Optimal design for the free-stream water wheel: A two-dimensional study
Free-stream water wheels running on floating river installations may contribute to
hydropower production as part of a decentralized network meeting the highest ecological …
hydropower production as part of a decentralized network meeting the highest ecological …
Performance of undershot waterwheel in pico scale with difference in the blades number
Undershot waterwheels (USWW) are recommended as a power plant for remote or rural
areas because of their construction simplicity. The USWW is considered old technology; …
areas because of their construction simplicity. The USWW is considered old technology; …
The effect of the ratio of wheel tangential velocity and upstream water velocity on the performance of undershot waterwheels
Pico hydro type undershot waterwheels are one of solutions to overcome energy crises in
remote areas. The geometry of the wheels is based on the Betz limit concept: a wheel …
remote areas. The geometry of the wheels is based on the Betz limit concept: a wheel …
Performance investigation of the immersed depth effects on a water wheel using experimental and numerical analyses
M Zhao, Y Zheng, C Yang, Y Zhang, Q Tang - Water, 2020 - mdpi.com
The purpose of this research is to study the effect of different immersed depths on water
wheel performance and flow characteristics using numerical simulations. The results …
wheel performance and flow characteristics using numerical simulations. The results …
Performance of breastshot waterwheel in run of river conditions
The breastshot waterwheel is one solution for increasing the electrification ratio in remote
areas. However, a feasibility study of the breastshot waterwheel in river conditions has not …
areas. However, a feasibility study of the breastshot waterwheel in river conditions has not …
[HTML][HTML] Pico scale undershot waterwheel for ultra-low-head: Analytical, experimental and CFD method
In the 19th and early 20th century, the utilization and development of the undershot
waterwheel (USWW) was massif. USWW represents a global warming and crisis electricity …
waterwheel (USWW) was massif. USWW represents a global warming and crisis electricity …