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Computational study of noise generation and propagation from a wind turbine

Författare

Summary, in English

The flow and acoustic fields around a wind turbine are computed using a hybrid method. The flow

computations reveal the presence of large-scale structures which are convected downstream without significant

decay. The strong interaction between the tip vortices and the wind turbine tower is highlighted. The acoustic

computations show that the resulting acoustic near-field is dominated by the blade passage frequency.

Avdelning/ar

Publiceringsår

2008

Språk

Engelska

Dokumenttyp

Konferensbidrag

Ämne

  • Fluid Mechanics and Acoustics

Conference name

3rd International conference "From Scientific Computing to Computational Engineering" 3rd IC-SCCE

Conference date

2008-07-09

Conference place

Athens, Greece

Status

Published