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High-fidelity 3D acoustic simulations of wind turbines with irregular terrain and different atmospheric profiles
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing.
2016 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

We study noise from wind turbines while taking irregular terrain and non-constant atmosphere into consideration. We will show that simulating the distribution of 3D acoustic waves can be done by using only low frequencies, thus reducing the computational complexity significantly.

Place, publisher, year, edition, pages
2016. , 33 p.
UPTEC F, ISSN 1401-5757 ; 16041
Keyword [en]
wave propagation, irregular terrain, high-order finite difference methods
National Category
Engineering and Technology
URN: urn:nbn:se:uu:diva-298754OAI: oai:DiVA.org:uu-298754DiVA: diva2:947134
Educational program
Master Programme in Engineering Physics
2016-06-27, 11167, Ångströmlaboratoriet, Lägerhyddsvägen 1, Uppsala, 16:00 (English)
Available from: 2016-07-07 Created: 2016-07-07 Last updated: 2016-07-07Bibliographically approved

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