An engineering model for the induction of crosswind kite power systems

Mac Gaunaa*, Alexander Meyer Forsting, Filippo Trevisi

*Corresponding author for this work

Research output: Contribution to journalConference articleResearchpeer-review

21 Downloads (Pure)

Abstract

The present paper introduces a new, physically consistent definition of effective induction that should be used in engineering models for power kite performance that use aerodynamic coefficients for the wing. It is argued that in such cases it is physically inconsistent to use disc-based induction models – like momentum models – and thus a new, physically consistent induction model using vortex theory methodology is derived. Simulation results using the new induction model are compared to the previously often used momentum method and Actuator Line (AL) CFD simulations. The comparison shows that the new vortex based model is in much better agreement with the AL results than the momentum method. The new model is as computationally light as the momentum induction method.
Original languageEnglish
Article number032010
Book seriesJournal of Physics: Conference Series
Volume1618
Issue number3
Number of pages12
ISSN1742-6596
DOIs
Publication statusPublished - 2020
EventTORQUE 2020 - Online event, Netherlands
Duration: 28 Sep 20202 Oct 2020

Conference

ConferenceTORQUE 2020
LocationOnline event
CountryNetherlands
Period28/09/202002/10/2020

Fingerprint Dive into the research topics of 'An engineering model for the induction of crosswind kite power systems'. Together they form a unique fingerprint.

Cite this