Validation of the noise prediction code Rnoise and reduction of trailing edge noise by Active Flow Control
作者： Alexander Wolf , Ernesto Benini , Davide Matera , Mohammad Kamruzzaman
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摘要: Vengono esposte le principali fonti di rumore una turbina eolica, e i problemi ad esse legate. Utilizzando un algoritmo previsione del originato dalla trailing-edge, basato su risultati simulazioni RANS 2d, previsioni vengono confrontate con sperimentali disponibili. inoltre ricercate condizioni ottimali per attuatore posto sull'estradosso profilo che aspiri lo strato limite l'obiettivo ridurre emissioni sonore stimate
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