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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 (2022) Smart Twisting Active Rotor (STAR) - Pre-Test Predictions. In: 48th European Rotorcraft Forum, ERF 2022, pp. 1-25. 48th European Rotorcraft Forum, 06.-08. Sep. 2022, Winterthur, Switzerland.

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A Mach-scaled model rotor with active twist capability is in preparation for a wind tunnel test in the large low-speed facility (LLF) of the German-Dutch wind tunnel (DNW) with international participation by DLR, US Ar-my, NASA, ONERA, KARI, Konkuk University, JAXA, 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/185535/
Document Type:Conference or Workshop Item (Speech)
Title:Smart Twisting Active Rotor (STAR) - Pre-Test Predictions
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
van der Wall, Berend G.Berend.VanDerWall (at) dlr.dehttps://orcid.org/0000-0001-6144-0921
Lim, Joon W.joon.w.lim.civ (at) army.milUNSPECIFIED
Riemenschneider, JohannesJohannes.Riemenschneider (at) dlr.dehttps://orcid.org/0000-0001-5485-8326
Kalow, Steffensteffen.kalow (at) dlr.dehttps://orcid.org/0000-0002-5308-1209
Wilke, Gunther AndreasGunther.Wilke (at) dlr.dehttps://orcid.org/0000-0002-1915-5307
Boyd, D. Douglas, Jr.d.d.boyd (at) nasa.govUNSPECIFIED
Bailly, Joëllejoelle.zibi (at) onera.frhttps://orcid.org/0000-0002-6389-6276
Delrieux, Yvesyves.delrieux (at) onera.frUNSPECIFIED
Cafarelli, Italoitalo.cafarelli (at) onera.frUNSPECIFIED
Tanabe, Yasutadatan (at) chofu.jaxa.jphttps://orcid.org/0000-0002-3840-9026
Sugawara, Hideakisugawara.hideaki (at) jaxa.jphttps://orcid.org/0000-0002-7905-2481
Jung, Sung N.snjung (at) konkuk.ac.krhttps://orcid.org/0000-0002-9007-6644
Hong, Seong H.shsky0721 (at) konkuk.ac.krhttps://orcid.org/0000-0002-4347-8966
Kim, Do-Hyungdhkim (at) kari.re.krhttps://orcid.org/0000-0003-2536-0101
Kang, Hee J.hkang (at) kari.re.krhttps://orcid.org/0000-0001-5685-2112
Barakos, Georgegeorge.barakos (at) glasgow.ac.ukhttps://orcid.org/0000-0002-5029-8453
Steininger, Rinaldo2238057S (at) student.gla.ac.ukhttps://orcid.org/0000-0002-6764-0438
Date:September 2022
Journal or Publication Title:48th European Rotorcraft Forum, ERF 2022
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Page Range:pp. 1-25
Keywords:Active twist, active rotor blade control, BVI noise, helicopter vibration, rotor stall, high advance ratio, slowed rotor concept
Event Title:48th European Rotorcraft Forum
Event Location:Winterthur, Switzerland
Event Type:international Conference
Event Dates:06.-08. Sep. 2022
Organizer:Zurich University of Applied Sciences (ZHAW)
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
Institute for Aerodynamics and Flow Technology
Institute of Flight Systems
Institute of Composite Structures and Adaptive Systems > Adaptronics
Institute for Aerodynamics and Flow Technology > Helicopter, BS
Deposited By: van der Wall, Prof. Dr. Berend G.
Deposited On:12 Sep 2022 08:53
Last Modified:23 Nov 2022 16:44

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