Tell a friend
Print
Neumann, Jens (2020) Flutter assessment of DLR-D150-Vamp configuration w.r.t. UHBR engine integration. DLR-Interner Bericht. DLR-IB-AE-GO-2020-106. 107 S.
Full text not available from this repository.
Abstract
This report presents comprehensive flutter calculations of the DLR-D150-VAMP configuration with respect to the influence of structural changes on flutter behaviour. The main focus thereby was on the influence of modifications concerning the position of the engines/nacelles. Furthermore the influence of gyroscopic and thrust vector effects as well as the influence of pylon stiffness regarding the flutter behaviour has been investigated. Finally, the influence of an integrated ultra high bypass ratio engine/nacelle (UHBR) instead of a classical standard CFM56 engine on the flutter stability has been investigated. The results are shown in comparison to the aeroelastic flight envelope for this assessed configuration, which is similar to an A320 aircraft.
| Item URL in elib: | https://elib.dlr.de/139635/ | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Monograph (DLR-Interner Bericht) | ||||||||
| Title: | Flutter assessment of DLR-D150-Vamp configuration w.r.t. UHBR engine integration | ||||||||
| Authors: |
| ||||||||
| Date: | August 2020 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | No | ||||||||
| Number of Pages: | 107 | ||||||||
| Status: | Published | ||||||||
| Keywords: | aeroelasticity, flutter, UHBR engine integration, DLR-D150-Vamp | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | air traffic management and operations | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L AO - Air Traffic Management and Operation | ||||||||
| DLR - Research theme (Project): | L - Human factors and safety in Aeronautics (old) | ||||||||
| Location: | Göttingen | ||||||||
| Institutes and Institutions: | Institute of Aeroelasticity | ||||||||
| Deposited By: | Neumann, Jens | ||||||||
| Deposited On: | 22 Dec 2020 15:38 | ||||||||
| Last Modified: | 25 Jan 2021 15:14 |
Repository Staff Only: item control page
