Schuster, Andreas and Reimer, Lars and Neumann, Jens (2016) A Mesh-free Parallel Moving Least-Squares-based Interpolation Method for the Application in Aeroelastic Simulations with the Flow Simulator. In: New Results in Numerical and Experimental Fluid Mechanics X Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132. Springer. pp. 573-583. ISBN 978-3-319-27279-8. ISSN 1612-2909
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Official URL: http://link.springer.com/chapter/10.1007%2F978-3-319-27279-5_50
Abstract
A mesh-free interpolation method for the use in aeroelastic aircraft simulations was implemented. The method is based on a weighted moving least-squares (MLS) approach for solving the spatial coupling problem arising in such problems. The paper presents the fundamentals of the MLS-based method and its advantages over the popular and often-used mesh-free interpolation method of Wendland et al. [1, 2]. Further emphasis is put on the description of the parallel implementation of the MLS-based method. The effectiveness of the method is demonstrated with selected interpolation test cases.
Item URL in elib: | https://elib.dlr.de/107253/ | ||||||||||||
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Document Type: | Contribution to a Collection | ||||||||||||
Title: | A Mesh-free Parallel Moving Least-Squares-based Interpolation Method for the Application in Aeroelastic Simulations with the Flow Simulator | ||||||||||||
Authors: |
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Date: | 29 March 2016 | ||||||||||||
Journal or Publication Title: | New Results in Numerical and Experimental Fluid Mechanics X | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Volume: | 132 | ||||||||||||
DOI : | 10.1007/978-3-319-27279-5_50 | ||||||||||||
Page Range: | pp. 573-583 | ||||||||||||
Editors: |
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Publisher: | Springer | ||||||||||||
Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||
ISSN: | 1612-2909 | ||||||||||||
ISBN: | 978-3-319-27279-8 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | CFD-CSM Interpolation, Non-Matching Meshes, Moving-Least-Squares Interpolation, Aeroelastics | ||||||||||||
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 | ||||||||||||
Location: | Braunschweig , Göttingen | ||||||||||||
Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Structural Mechanics Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering Institute of Aeroelasticity | ||||||||||||
Deposited By: | Reimer, Lars | ||||||||||||
Deposited On: | 03 Nov 2016 11:00 | ||||||||||||
Last Modified: | 03 Nov 2016 11:00 |
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