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Title:

Wind Tunnel Investigation of Transient Propeller Loads for Non-Axial Inflow Conditions

Document type:
Zeitschriftenaufsatz
Author(s):
Moreira, Catharina; Herzog, Nikolai; Breitsamter, Christian
Abstract:
Recent developments in electrical Vertical Take-off and Landing (eVTOL) vehicles show the need for a better understanding of transient aero-mechanical propeller loads for non-axial inflow conditions. The variety of vehicle configurations conceptualized with different propellers in terms of blade geometry, number of blades, and their general integration concept results in aerodynamic loads on the propellers which are different from those on conventional fixed-wing aircraft propellers or helicopte...     »
Keywords:
aerodynamic loads; BEMT; experimental aerodynamics; fixed-pitch propeller; non-axial inflow; propellers at incidence; tiltrotor; transient propeller loads; wind tunnel
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Aerospace
Year:
2024
Journal volume:
11
Journal issue:
4
Pages contribution:
274
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.3390/aerospace11040274
WWW:
https://www.mdpi.com/2226-4310/11/4/274
Publisher:
MDPI AG
E-ISSN:
2226-4310
Notes:
Funding text This research was funded by the German Federal Ministry for Economic Affairs and Climate Action (Bundesministerium f\u00FCr Wirtschaft und Klimaschutz) within the LuFo VI-2 project ETHAN (Safe and Reliable Electrical and Thermal Networks for Hybrid-Electric Propulsion Systems), FKZ: 20L2103A, 20L2103B.
Submitted:
29.02.2024
Accepted:
28.03.2024
Date of publication:
30.03.2024
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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