elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Implementation of Active and Passive Load Alleviation Methods on a Generic mid-Range Aircraft Configuration

Handojo, Vega and Lancelot, Paul and de Breuker, Roeland (2017) Implementation of Active and Passive Load Alleviation Methods on a Generic mid-Range Aircraft Configuration. Other.

Full text not available from this repository.

Abstract

The influence of passive and active load alleviation methods on the structure weight has been investigated on the wing of a Generic Mid-Range aircraft configuration. The models have been created with ModGen, an in-house program at DLR-AE (Institute of Aeroelasticity, DLR German Aerospace Center). The models comprise FE-models for the structure and masses, as well as DLM (Doublet-Lattice-Method) model for the aerodynamics. For the investigation of the influence of the loads alleviation systems a loop of loads analyses and subsequent structure sizing has been conducted. The loads analyses consist of gust and maneuver simulations. For the passive loads alleviation an aeroelastic tailoring of the wing structure has been implemented, whereas for the active loads alleviation the ailerons are deflected to redistribute lift during maneuvers and to partially compensate lift increment during gust encounters.

Item URL in elib:https://elib.dlr.de/114973/
Document Type:Monograph (Other)
Title:Implementation of Active and Passive Load Alleviation Methods on a Generic mid-Range Aircraft Configuration
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Handojo, Vegavega.handojo (at) dlr.deUNSPECIFIED
Lancelot, PaulUNSPECIFIEDUNSPECIFIED
de Breuker, RoelandUNSPECIFIEDUNSPECIFIED
Date:2017
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:11
Status:Published
Keywords:loads analysis; structure optimization; lamination parameters; composite structure
Institution:Delft University of Technology
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics, L - Concepts and Integration
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design
Deposited By: Handojo, Vega
Deposited On:04 Dec 2017 16:27
Last Modified:25 Jan 2018 13:47

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.