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Local blockage effects for idealised turbines in tidal channels

Abstract:

In this paper, idealised analytical and numerical models are used to explore the potential for local blockage effects to enhance the performance of turbines in tidal channels. Arrays of turbines modelled using the volume-flux-constrained actuator disc and blade element momentum theories are embedded within one-dimensional analytical and two-dimensional numerical channel domains. The effects of local blockage on the performance of arrays comprising one and five rows of actuator discs and tidal...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1115/OMAE2019-95347

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
St Peter's College
Role:
Author
ORCID:
0000-0001-7556-1193
Publisher:
American Society of Mechanical Engineers
Host title:
Proceedings of the ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering
Journal:
38th International Conference on Ocean, Offshore and Arctic Engineering More from this journal
Publication date:
2019-11-11
Acceptance date:
2019-02-25
DOI:
ISBN:
9780791858899
Keywords:
Pubs id:
pubs:976264
UUID:
uuid:623d3507-1795-48a0-a7c9-ad61db856cdd
Local pid:
pubs:976264
Source identifiers:
976264
Deposit date:
2019-02-25

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