Sökning: "horizontal sound propagation"
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1. Bulleremissioner från vertikalaxlade vindkraftverk
Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/EnergiteknikSammanfattning : Wind power in Sweden is expanding in response to the government's decision that 49% of Sweden's power should originate from renewable energy sources by the year 2020. Problems with noise and sound emissions related to wind turbines are a constant argument against the wind power expansion and this paper means to examine if vertical axis wind turbines might be a viable alternative to the conventional horizontal design for noise sensitive areas. LÄS MER
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