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- ...h stage of a compounded steam turbine has its own set of [[nozzle]]s and [[Turbines|rotors]]. These are arranged in series, either keyed to the common shaft or ...ranging 10% to 12%. To overcome the wastage of steam, compounding of steam turbines are used. ...14 KB (2,303 words) - 21:48, 6 February 2025
- ...er shadow <ref>Time-Domain Modeling of Tower Shadow and Wind Shear in Wind Turbines, ...nd shear]]<ref>Time-Domain Modeling of Tower Shadow and Wind Shear in Wind Turbines, ...7 KB (1,115 words) - 19:06, 21 June 2023
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- ...to the increased wind speeds the diffuser can provide. In traditional bare turbines, the rotor blades are vertically mounted at the top of a support tower or s ...88/1742-6596/753/2/022038/pdf "Flow interaction of diffuser augmented wind turbines."] Journal of Physics: Conference Series, vol. 753, 2016. IOPscience, doi:1 ...8 KB (1,245 words) - 11:06, 16 February 2025
- They consist of a kite-like structure tethered to the seabed, with onboard turbines that capture kinetic energy from water flows.<ref>Loyd, 1980</ref> TUSKs ha ...2011</ref> This motion enables them to capture more energy than stationary turbines of similar size. TUSKs are often designed with streamlined, wing-like bodie ...6 KB (799 words) - 17:00, 11 November 2024
- ...er shadow <ref>Time-Domain Modeling of Tower Shadow and Wind Shear in Wind Turbines, ...nd shear]]<ref>Time-Domain Modeling of Tower Shadow and Wind Shear in Wind Turbines, ...7 KB (1,115 words) - 19:06, 21 June 2023
- ...f-Design Multistage Turbine Pressures by Stodola's Ellipse''], J. Eng. Gas Turbines Power, July 1985, Volume 107, Issue 3, 596 (11 pages), {{doi|10.1115/1.3239 ...re <math>\scriptstyle p_{21} \,</math>, like in [[steam turbine|condensing turbines]], flow rates do not change with the outlet pressure, but drops very quickl ...8 KB (1,131 words) - 03:50, 15 July 2024
- ...to the grid, few turbines were fixed-speed. This was not a problem because turbines did not have to be synchronized with the frequency of the grid.<ref name="c ...ble-speed grid-connected wind turbines in the 1970s, were fixed-speed wind turbines. ...14 KB (2,304 words) - 14:05, 27 September 2024
- One of the methods to employ multi-stage expansion in impulse turbines is to generate high-velocity of the fluid by causing it to expand through a Multi-stage reaction turbines employ a large pressure drop by dividing it to smaller values in individual ...9 KB (1,370 words) - 19:21, 29 October 2024
- In case of turbines, both impulse and reaction machines, degree of reaction is defined as the r The same can be expressed mathematically as:<ref name=yahya>S.M, Yahya, Turbines, Compressors and Fans, 4th ed. McGraw,2011</ref> ...10 KB (1,658 words) - 07:23, 22 September 2024
- ...h stage of a compounded steam turbine has its own set of [[nozzle]]s and [[Turbines|rotors]]. These are arranged in series, either keyed to the common shaft or ...ranging 10% to 12%. To overcome the wastage of steam, compounding of steam turbines are used. ...14 KB (2,303 words) - 21:48, 6 February 2025
- | ps_units_operational= 61 turbines ...tual performance of phase 1, the company planned to install up to 209 more turbines in future construction phases.<ref name="az_repub_2009"/> ...7 KB (862 words) - 14:35, 7 February 2024
- ...forward speed. It is the inverse of the [[tip speed ratio]] used for wind turbines. ...ng, Massachusetts Institute of Technology#Aeronautics and Astronautics|MIT turbines]]'', 2002. [http://web.mit.edu/16.unified/www/FALL/thermodynamics/notes/not ...7 KB (1,011 words) - 19:22, 30 August 2024
- ...y used to convert the mechanical power output of [[steam turbines]], [[gas turbines]], [[reciprocating engine]]s, and [[hydro turbine]]s into electrical power ...7 KB (1,193 words) - 11:15, 17 December 2024
- [[file:Helical screw single double triple quadruple start.png|thumb|Screw turbines typically have three or four flights (second row)]] ...New Hydro Scheme - geograph.org.uk - 1538784.jpg|thumb|Two parallel screw turbines capable of producing 75 kW each, in [[Osbaston, Monmouth|Monmouth, Sou ...12 KB (1,659 words) - 19:42, 18 February 2025
- ...ed a couple of meters above the [[tail race]]. But in the case of reaction turbines, if the net head is low and if the turbine is installed above the tail race [[Category:Water turbines]] ...5 KB (868 words) - 05:25, 5 June 2024
- '''Compact Wind Acceleration Turbines''' ('''CWATs''') are a class of [[wind turbine]] that uses structures to ac ...ristaPower, WindCube, Innowind (conceptual offshore application) and Enflo turbines. ...14 KB (2,166 words) - 01:27, 18 September 2024
- ...tus=dead}}</ref><ref name="rise">{{cite web|title=Tidal barrages and tidal turbines|url=http://www.rise.org.au/info/Tech/tidal/index.html|access-date=2 Novembe ...flow and controlling the [[sluice gate]]s at key times of the tidal cycle. Turbines are placed at these sluices to capture the energy as the water flows in and ...19 KB (2,969 words) - 20:07, 18 December 2024
- ...etic energy of the turbine generators. Since the mechanical power of these turbines correlates with the delivered electrical power, the turbine generators have For steam turbines, [[steam turbine governing]] adjusts the mechanical output of the turbine b ...6 KB (865 words) - 23:30, 23 December 2022
- 3 KB (458 words) - 09:27, 11 December 2024
- ...s article refers to movable vanes as used in liquid pumps and turbocharger turbines. It does not cover the widespread use of movable vanes in gas turbine compr ...her values of speed. This effect is due to [[cavitation]],<ref>S.M. Yahya, Turbines, Compressors and Fans, 4th ed. McGraw,2011</ref> a high speed phenomenon of ...7 KB (984 words) - 07:12, 23 October 2024
- ...<ref name="Battisti-Brighenti-Castelli_2016"/> Savonius vertical-axis wind turbines (VAWT) are not widespread, but their simplicity and better performance in d Computer modelling suggests that vertical-axis wind turbines arranged in [[wind farm]]s may generate more than 15% more power per turbin ...27 KB (3,612 words) - 16:11, 20 February 2025
- ...cs]] is a very important aspect of wind turbines. Like most machines, wind turbines come in many different types, all of them based on different energy extract ...thod used to extract power has a strong influence on this. In general, all turbines may be classified as either [[lift (force)|lift]]-based or [[drag (physics) ...34 KB (5,411 words) - 13:11, 8 February 2025