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Wind Energy, ISSN 1095-4244, 11/2016, Volume 19, Issue 11, pp. 1963 - 1973
The relation between power performance and turbulence intensity for a VAWT H‐rotor is studied using logged data from a 14 month (discontinuous) period with the... 
VAWT | power coefficient curve | H‐rotor | turbulence intensity | H-rotor | ENERGY & FUELS | PERFORMANCE | ENGINEERING, MECHANICAL | 49-9081 Wind Turbine Service Technicians | Turbulence | Air-turbines | Wind power | Wind | Engineering and Technology | Teknik och teknologier | Energy Engineering | Energiteknik | Mechanical Engineering | Maskinteknik
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 07/2017, Volume 400, pp. 154 - 166
Noise levels emitted from a 200kW H-rotor vertical-axis wind turbine have been measured using a microphone array at four different positions, each at a... 
H-rotor | Microphone array | Beamforming | Noise | Vertical-axis wind turbine | Towers | Turbulence | Air-turbines | Analysis
Journal Article
Journal of Physics: Conference Series, ISSN 1742-6588, 10/2016, Volume 753, Issue 3
Conference Proceeding
Journal of Sound and Vibration, ISSN 0022-460X, 07/2017, Volume 400, p. 154
Noise levels emitted from a 200 kW H-rotor vertical-axis wind turbine have been measured using a microphone array at four different positions, each at a... 
Turbulence | Noise levels | Turbulent flow | Computational fluid dynamics | Noise | Aerodynamic noise | Aerodynamics | Mapping | Microphones | Studies | Vertical axis wind turbines | Wind turbines | Inflow
Journal Article
Journal of Sound and Vibration, ISSN 1095-8568, 2017, Volume 400, p. 154
Noise levels emitted from a 200 kW H-rotor vertical-axis wind turbine have been measured using a microphone array at four different positions, each at a... 
Engineering and Technology | Teknik och teknologier | Energy Engineering | Energiteknik | Mechanical Engineering | Maskinteknik
Journal Article
Energies, ISSN 1996-1073, 2016, Volume 9, Issue 1
The noise emission from a vertical axis wind turbine (VAWT) has been investigated. A noise measurement campaign on a 200 kW straight-bladed VAWT has been... 
Engineering and Technology | Teknik och teknologier | Energy Engineering | Energiteknik | Mechanical Engineering | Maskinteknik | vertical axis wind turbine (VAWT); H-rotor; noise; noise emission; sound power level
Journal Article
Wind Energy, ISSN 1095-4244, 2016, Volume 19, Issue 11, p. 1963
The relation between power performance and turbulence intensity for a VAWT H-rotor is studied using logged data from a 14 month (discontinuous) period with the... 
VAWT; H-rotor; turbulence intensity; power coefficient curve | Engineering and Technology | Teknik och teknologier | Energy Engineering | Energiteknik | Mechanical Engineering | Maskinteknik
Journal Article
Wind Engineering, ISSN 0309-524X, 2014, Volume 38, Issue 3, p. 277
Eigen frequencies of a vertical axis wind turbine tower made out of laminated wood which are both bolted to the ground and supported by guy wires are studied... 
VAWT | Natural frequency | Engineering and Technology | Eigen frequency | Teknik och teknologier | Energy Engineering | Energiteknik | Resonance | Mechanical Engineering | Maskinteknik | Vertical Axis Wind Turbine | Semi-guy-wired
Journal Article
INTERNOISE 2014 - 43rd International Congress on Noise Control Engineering: Improving the World Through Noise Control, 2014
Conference Proceeding
by Wikstrand, John and Warnold, Ingrid and Olsson, Gunnar and Tuomilehto, Jaakko and Elmfeldt, Dag and Berglund, Göran and Barber, Hamish J and Eliasson, Keith and Jastrup, Birthe and Karatzas, Nicholas B and Leer, John and Marchetta, Fausto and Ragnarsson, Johann and Robitaille, Michelle and Valkova, Liba and Wesseling, Harry and Bergstrand, Robert and Wilhelmsen, Lars and Chobanian, Aram and Odén, Anders and Lindqvist, Jonny and Fodor, J. George and Handa, S. Paul and Hardacre, Gordon D and Robitaille, N. Michelle and Shearer, Robin S and Woollam, Robin C and Boudik, Frantisek and Hejl, Zdenek and Pisa, Zbynek and Valek, Jiri and Honkavaara, Matti and Kuusisto, Pasi and Mönkkönen, Martti and Mönttinen, Arto and Pohjola, Matti and Vinni, Seija and Vänskä, Olavi and ten Berge, Bart S and Bloem, Theo H. J. J. M and May, Johan Frans and Nubé, Menso J and Jansen, Jo L. J and Hardarson, Thordur and Ragnarsson, Johann R and Snorrason, Snorri and Ambrosioni, Ettori and Fogari, Roberto and Pirrelli, Anna and Bratland, Svein Z and Dahl, Åge and Haraldson, Arne and Atmer, Bernd and Brouneus, Agneta and Brouneus, Birger and Bruhn, Arne and Candefjord, Jan and Ekblad, Gunnar and Ellborg, Åke and Fagerberg, Sven-Erik and Fries, Lars and Frisell, Johan Erik and Gumaelius, Karl and Gunnarsson, Christer and Hagströmer, Raoul and Hassler, Leo and Hjalmers, Staffan and Hultsten, Kjell and Hylander, Brita and Häggmark, Anders and Johansen, Bertil and Jonsson, Jörgen and Kjellberg, Jan and Lindgren, Lars-Göran and Linné, Gösta and Luptovics, Janos and Magnusson, Per-Olof and Nilsson, Lennart and Persson, Lars-Göran and Sjöstrand, Åke and Strömvall, Ted and Tovi, Tunc and Wajntraub, Halina and Adams-Strump, Barry J and Bird, Steven and Campbell, L. Malcolm and Cuthill, Allan R and Goves, John R and Grundy, Peter F and Harding, Keith G and Davis, Robert Harvard and McLauchlan, John H and Morgan, Chris J. L and Muir, Alexander L and Pinker, Trevor G and Sudhakar, Sudhi and Taylor, Stanley H and Wathen, Chris G
JAMA, ISSN 0098-7484, 04/1988, Volume 259, Issue 13, pp. 1976 - 1982
Journal Article
Sahko, ISSN 0036-2670, 01/1989, Volume 62, Issue 1, pp. 12 - 15
Journal Article
11/2000, 7
A device is disclosed for increasing the mechanical rigidity and natural frequency of the stator in a rotating electric machine, which stator is provided with... 
DYNAMO-ELECTRIC MACHINES | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER | GENERATION | ELECTRICITY
Patent
11/2000, 7
"DISPOSITIVO EM ESTATOR DE UMA MáQUINA ELéTRICA ROTATIVA" Dispositivo para aumentar a rigidez mecânica e frequência natural do estator em uma máquina elétrica... 
DYNAMO-ELECTRIC MACHINES | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER | GENERATION | ELECTRICITY
Patent
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