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New Smart Twisting Active Rotor (STAR): Pre-Test Predictions

van der Wall, Berend G. and Lim, Joon W. and Riemenschneider, Johannes and Kalow, Steffen and Wilke, Gunther Andreas and Boyd, D. Douglas, Jr. and Bailly, Joëlle and Delrieux, Yves and Cafarelli, Italo and Tanabe, Yasutada and Sugawara, Hideaki and Jung, Sung N. and Hong, Seong H. and Kim, Do-Hyung and Kang, Hee J. and Barakos, George and Steininger, Rinaldo (2024) New Smart Twisting Active Rotor (STAR): Pre-Test Predictions. CEAS Aeronautical Journal, pp. 1-30. Springer. doi: 10.1007/s13272-024-00731-z. ISSN 1869-5590.

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Official URL: https://doi.org/10.1007/s13272-024-00731-z

Abstract

A Mach-scaled model rotor with an active twist capability is in preparation for a wind tunnel test in the large low-speed facility of the German-Dutch wind tunnel (DNW) with international participation by the German Aerospace Center (DLR), US Army Combat Capabilities Development Command (DEVCOM) Aviation & Missile Center, National Aeronautics and Space Administration, French Aerospace Lab (ONERA), Korea Aerospace Research Institute, Konkuk University, Japan Aerospace Exploration Agency, Glasgow University, and DNW. To get the maximum benefit from the test and the most valuable data within the available test time, the tentative test matrix was covered by predictions of the partners, active twist benefits were evaluated, and support was provided to the test team to focus on the key operational conditions.

Item URL in elib:https://elib.dlr.de/191750/
Document Type:Article
Title:New Smart Twisting Active Rotor (STAR): Pre-Test Predictions
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
van der Wall, Berend G.UNSPECIFIEDhttps://orcid.org/0000-0001-6144-0921156846671
Lim, Joon W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Riemenschneider, JohannesUNSPECIFIEDhttps://orcid.org/0000-0001-5485-8326UNSPECIFIED
Kalow, SteffenUNSPECIFIEDhttps://orcid.org/0000-0002-5308-1209UNSPECIFIED
Wilke, Gunther AndreasUNSPECIFIEDhttps://orcid.org/0000-0002-1915-5307156846681
Boyd, D. Douglas, Jr.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bailly, JoëlleUNSPECIFIEDhttps://orcid.org/0000-0002-6389-6276UNSPECIFIED
Delrieux, YvesUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cafarelli, ItaloUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tanabe, YasutadaUNSPECIFIEDhttps://orcid.org/0000-0002-3840-9026UNSPECIFIED
Sugawara, HideakiUNSPECIFIEDhttps://orcid.org/0000-0002-7905-2481UNSPECIFIED
Jung, Sung N.UNSPECIFIEDhttps://orcid.org/0000-0002-9007-6644UNSPECIFIED
Hong, Seong H.UNSPECIFIEDhttps://orcid.org/0000-0002-4347-8966UNSPECIFIED
Kim, Do-HyungUNSPECIFIEDhttps://orcid.org/0000-0003-2536-0101UNSPECIFIED
Kang, Hee J.UNSPECIFIEDhttps://orcid.org/0000-0001-5685-2112UNSPECIFIED
Barakos, GeorgeUNSPECIFIEDhttps://orcid.org/0000-0002-5029-8453UNSPECIFIED
Steininger, RinaldoUNSPECIFIEDhttps://orcid.org/0000-0002-6764-0438UNSPECIFIED
Date:April 2024
Journal or Publication Title:CEAS Aeronautical Journal
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.1007/s13272-024-00731-z
Page Range:pp. 1-30
Publisher:Springer
ISSN:1869-5590
Status:Published
Keywords:Active twist, Active rotor blade control, Blade–vortex interaction (BVI) noise, Helicopter vibration, Rotor stall, High advance ratio, Slowed rotor concept
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Efficient Vehicle
DLR - Research area:Aeronautics
DLR - Program:L EV - Efficient Vehicle
DLR - Research theme (Project):L - Virtual Rotorcraft and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Rotorcraft
Institute of Composite Structures and Adaptive Systems > Adaptronics
Institute for Aerodynamics and Flow Technology > Helicopter, BS
Institute of Flight Systems
Institut für Systemleichtbau > Adaptronics
Deposited By: van der Wall, Prof. Dr. Berend G.
Deposited On:03 Apr 2024 10:56
Last Modified:03 Apr 2024 10:56

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