Tell a friend
Print
Hasabnis, Apurva and Maseland, Hans and Moens, Frédéric and Prachar, Ales and Wild, Jochen (2024) Lessons Learnt from Chimera Method Application to a Deploying Krueger Device. In: Advanced Computational Methods and Design for Greener Aviation Computational Methods in Applied Sciences, 59. Springer Nature. pp. 124-144. doi: 10.1007/978-3-031-61109-4_9. ISBN 978-3-031-61109-4.
Full text not available from this repository.
Official URL: https://link.springer.com/chapter/10.1007/978-3-031-61109-4_9
Abstract
The Chimera method is an established method for simulation of overlapping grids. Meshing parts independently has made this method popular for complex geometries as well as moving bodies like propellers and rotors or control surfaces. It is thus a promising method to simulate deflecting high-lift systems. In the frame of the UHURA project, several partners applied their CFD capabilities based on Chimera in order to validate the method for this specific application in comparison to wind tunnel tests. The presentation outlines the different Chimera approaches ranging from structured/2D to hybrid/3D in steady and unsteady simulations for the different type of setups investigated, namely straight and swept wing with full-span and part-span Krueger flap. It summarizes common challenges and best practice for application of the Chimera approach for such a device.
| Item URL in elib: | https://elib.dlr.de/205807/ | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Contribution to a Collection | ||||||||||||||||||||||||
| Title: | Lessons Learnt from Chimera Method Application to a Deploying Krueger Device | ||||||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||||||
| Date: | 2024 | ||||||||||||||||||||||||
| Journal or Publication Title: | Advanced Computational Methods and Design for Greener Aviation | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Volume: | 59 | ||||||||||||||||||||||||
| DOI: | 10.1007/978-3-031-61109-4_9 | ||||||||||||||||||||||||
| Page Range: | pp. 124-144 | ||||||||||||||||||||||||
| Editors: |
| ||||||||||||||||||||||||
| Publisher: | Springer Nature | ||||||||||||||||||||||||
| Series Name: | Computational Methods in Applied Sciences | ||||||||||||||||||||||||
| ISBN: | 978-3-031-61109-4 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Aerodynamics, Unsteady, High-Lift Systems, CFD, Chimera, Overset Methods | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Transport Aircraft | ||||||||||||||||||||||||
| Deposited By: | Wild, Dr.-Ing. Jochen | ||||||||||||||||||||||||
| Deposited On: | 14 Oct 2024 10:26 | ||||||||||||||||||||||||
| Last Modified: | 14 Oct 2024 12:38 |
Repository Staff Only: item control page
