Nothing Special   »   [go: up one dir, main page]

Enenkl et al., 2002 - Google Patents

Full scale rotor with piezoelectric actuated blade flaps

Enenkl et al., 2002

View PDF
Document ID
17599336866907247608
Author
Enenkl B
Klöppel V
Preißler D
Jänker P
Publication year
Publication venue
28th European Rotorcraft Forum

External Links

Snippet

Flight testing of a main rotor with controlled trailing edge flaps is the aim of a research project called ADASYS, a joint task between Eurocopter, EADS CRC, DaimlerChrysler Research Labs, and DLR in Germany. This paper reviews the development of a full scale …
Continue reading at dspace-erf.nlr.nl (PDF) (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/006—Safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies
    • Y02T50/67—Relevant aircraft propulsion technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/30—Wing lift efficiency

Similar Documents

Publication Publication Date Title
Enenkl et al. Full scale rotor with piezoelectric actuated blade flaps
Straub et al. Development of a piezoelectric actuator for trailing edge flap control of full scale rotor blades
Straub et al. Wind tunnel test of the SMART active flap rotor
Chen et al. Hover testing of smart rotor with induced-strain actuation of blade twist
Kessler Active rotor control for helicopters: individual blade control and swashplateless rotor designs
Loewy Recent developments in smart structures with aeronautical applications
Lee et al. Design of piezostack-driven trailing-edge flap actuator for helicopter rotors
Friedmann On-blade control of rotor vibration, noise, and performance: Just around the corner? The 33rd Alexander Nikolsky honorary lecture
Koratkar et al. Wind tunnel testing of a Mach-scaled rotor model with trailing-edge flaps
Straub et al. Development and whirl tower test of the SMART active flap rotor
Straub et al. Smart material-actuated rotor technology–SMART
Koratkar et al. Analysis and testing of Mach-scaled rotor with trailing-edge flaps
Koratkar et al. Wind Tunnel Testing of a Smart Rotor Model with Trailing‐Edge Flaps
Bernhard et al. Analysis of a bending-torsion coupled actuator for a smart rotor with active blade tips
Walz et al. Design and testing of a helicopter rotor model with smart trailing edge flaps
Giurgiutiu Active-materials induced-strain actuation for aeroelastic vibration control
Fulton et al. Hover testing of a small-scale rotor with on-blade elevons
Tsai et al. Design of a new tilt rotor test facility at the University of Maryland
Sutherland et al. Whirl flutter test of the maryland tiltrotor rig: Swept-tip blades
Straub et al. Development of a piezoelectric actuator for trailing-edge flap control of rotor blades
Thakkar et al. Active twist control of smart helicopter rotor-a survey
Bernhard et al. Hover testing of active rotor blade-tips using a piezo-induced bending-torsion coupled beam
Maucher et al. Actuator design for the active trailing edge of a helicopter rotor blade
Barrett et al. Design and testing of a 1/12th-scale solid state adaptive rotor
Bernhard et al. Development of a smart moving blade tip activated by a piezo-induced bending-torsion coupled beam