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Showing 1 to 4 of 4 for “"Vestas"”.
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Influence of geometry on the dynamic behaviour of steel tubular towers for onshore wind turbines
… The turbine of choice for this study was the Vestas V112 3MW type as this is one of the most commonly used and more efficient turbines for towers of this height regime. The results of this study showed that steel monopole towers of heights of 80m and more are still viable options for wind …
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Climate change, trade unions and the promise of climate solidarity in the UK, 1997-2010
… mitigation and adaptation. The occupation of the Vestas wind turbine manufacturing factory and the resulting climate solidarity illustrate the potential power of workers' climate action. The principal conclusions are that workers have the interest and collective capacity to reduce greenhouse gas …
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Větrná elektrárna
Práce se zabývá popisem větrných elektráren se zaměřením na jeden konkrétní typ elektrárny. Stručně je popsán trend větrných elektráren ve světě a v České republice. Součástí práce je výpočet větrné elektrárny, dle zvoleného typu, která je umístěna v lokalitě Prosiměřice na Znojemsku. Zároveň je v …
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Time-domain and harmonic balance turbulent Navier-Stokes analysis of wind turbine aerodynamics using a fully coupled low-speed preconditioned multigrid solver
… analysis of 30% and 93.5% blade sections of a VESTAS multi-megawatt HAWT working in various regimes. The steady, time-domain and frequency-domain results obtained with the LSP solver are used to analyse in great detail the steady and unsteady aerodynamic characteristics in those regimes. The …