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Cam curve in kaplan...
Cam curve in kaplan turbine, a sensitivity analysis
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- Isaksson, Hanna (författare)
- Luleå tekniska universitet
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- Sendelius, Mikael (författare)
- Sweco, Sweden
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- Cervantes, Michel (författare)
- Luleå tekniska universitet,Strömningslära och experimentell mekanik,Department of Energy and Process Engineering, Norwegian University of Science and Technology Norway, Norway
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: UPB Scientific Bulletin, Series D: Mechanical Engineering. - 1454-2358. ; 78:3, s. 185-192
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- An experiment was designed based on the design of experiment method to evaluate the uncertainty in Kaplan CAM curve determination. The variation is negligible around the best efficiency point, below the estimated measurement error. The variations in efficiency are at their largest before the propeller top and may vary between a high efficiency and significantly lower efficiency at this point. Additional measurements are recommended to capture such behaviour. There was no clear indication of a hysteresis in the runner blade or guide vanes mechanism. However, a constant difference in the readings between the fixed scale and the station sensor was observed
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Nyckelord
- Strömningslära
- Fluid Mechanics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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