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DESIGN OF BEND-TWIST COUPLED ROTOR BLADEs TAILORED TO MANUFACTURE

Dähne, Sascha and Köke, Hardy and Werthen, Edgar (2016) DESIGN OF BEND-TWIST COUPLED ROTOR BLADEs TAILORED TO MANUFACTURE. SmartBlades Conference, 03.-04. Feb. 2016, Stade, Germany.

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Abstract

Goal of the present work is to take into account manufacturing constraints and variances within the design of a structural bend-twist coupled rotor blade. A gradient-based aeroelastic optimization which delivers smeared stiffness properties is an efficient way to size a rotor blade. In the present work the stiffness matrices are used to generate and evaluate manufacturable stackings as described in the following.

Item URL in elib:https://elib.dlr.de/103259/
Document Type:Conference or Workshop Item (Poster)
Title:DESIGN OF BEND-TWIST COUPLED ROTOR BLADEs TAILORED TO MANUFACTURE
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Dähne, Saschasascha.daehne (at) dlr.deUNSPECIFIED
Köke, Hardyhardy.koeke (at) dlr.deUNSPECIFIED
Werthen, Edgaredgar.werthen (at) dlr.deUNSPECIFIED
Date:February 2016
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Design, Bend-Twist-Coupling, Manufacturing
Event Title:SmartBlades Conference
Event Location:Stade, Germany
Event Type:national Conference
Event Dates:03.-04. Feb. 2016
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:other
DLR - Research area:Energy
DLR - Program:E SF - Solar research
DLR - Research theme (Project):E - Wind Energy (old)
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Functional Lightweight Structures
Deposited By: Dähne, Sascha
Deposited On:16 Oct 2016 10:00
Last Modified:16 Oct 2016 10:00

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