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Titel:

A review of commercial numerical modelling approaches for axial hydrokinetic turbine wake analysis in channel flow

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Niebuhr, C.M.; Schmidt, S.; van Dijk, M.; Smith, L.; Neary, V.S.
Abstract:
Computational fluid dynamics is employed for detailed prediction of the hydrokinetic turbine performance and wake modelling. Of these, Reynolds-averaged Navier-Stokes (RANS) models are most widely used due to their ability to resolve power performance and detailed flow features at relatively low computational costs and acceptable accuracy. The limitations of these models are often not well understood when applied to complex turbine and wake dynamics which could lead to potential inaccurate and i...     »
Stichworte:
Hydrokinetic Computational fluid dynamics Wake-dissipation In-land hydrokinetic Axial flow turbines Wake-modelling
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Renewable and Sustainable Energy Reviews
Jahr:
2022
Band / Volume:
158
Seitenangaben Beitrag:
112151
Sprache:
en
Volltext / DOI:
doi:10.1016/j.rser.2022.112151
Verlag / Institution:
Elsevier BV
E-ISSN:
1364-0321
Eingereicht (bei Zeitschrift):
25.03.2021
Angenommen (von Zeitschrift):
12.01.2022
Publikationsdatum:
01.04.2022
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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