Hoffmann, Frauke and Opitz, Steffen and Riemenschneider, Johannes (2009) Evaluation of Two Different Active Twist Simulation Models Using Experimental Data. ODAS 2009, 2009-10-06 - 2009-10-08, Berlin, Deutschland.
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Abstract
In the framework of the European Union Project Friendcopter, an active twist model rotor blade has been built using Macro Fiber Composite (MFC) actuators to generate the twist. The actuators are embedded into the upper and lower blade skin and as a feature each pair of actuators - consisting of one lower and upper actuator segment - can be controlled individually. Both models discussed in the paper are able to capture the effects of such an individual actuator control. Based on whirl tower test data, the paper gives a detailed evaluation of both simulation models. It is demonstrated that considering the blade dynamics for the application of an active twist control, an increase in blade tip deflection can be achieved.
Item URL in elib: | https://elib.dlr.de/60822/ | ||||||||||||||||
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Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
Title: | Evaluation of Two Different Active Twist Simulation Models Using Experimental Data | ||||||||||||||||
Authors: |
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Date: | October 2009 | ||||||||||||||||
Refereed publication: | No | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | No | ||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||
Status: | Published | ||||||||||||||||
Keywords: | Active Twist Control, Evaluation, Simulation | ||||||||||||||||
Event Title: | ODAS 2009 | ||||||||||||||||
Event Location: | Berlin, Deutschland | ||||||||||||||||
Event Type: | Conference | ||||||||||||||||
Event Start Date: | 6 October 2009 | ||||||||||||||||
Event End Date: | 8 October 2009 | ||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
HGF - Program: | Aeronautics | ||||||||||||||||
HGF - Program Themes: | Rotorcraft (old) | ||||||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||||||
DLR - Program: | L RR - Rotorcraft Research | ||||||||||||||||
DLR - Research theme (Project): | L - The Active Rotorcraft (old) | ||||||||||||||||
Location: | Braunschweig | ||||||||||||||||
Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Adaptronics Institute of Flight Systems > Rotorcraft | ||||||||||||||||
Deposited By: | Hoffmann, Frauke | ||||||||||||||||
Deposited On: | 18 Nov 2009 11:53 | ||||||||||||||||
Last Modified: | 24 Apr 2024 19:25 |
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