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A Unified Approach for Multidisciplinary Preliminary Aircraft Design

Liersch, Carsten Martin and Hepperle, Martin (2009) A Unified Approach for Multidisciplinary Preliminary Aircraft Design. CEAS 2009 European Air and Space Conference, 26.-29.Okt. 2009, Manchester, UK.

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Abstract

The multidisciplinary analysis of aircraft configurations is mandatory to assess the benefits of novel aeronautical technologies developed by DLR. An appropriate procedure for this task is being developed within the project TIVA, where an integration framework and a common data exchange format are used to couple numerical analysis tools from multiple disciplines. Using this set of tools, individual process chains can be created and used to evaluate the impact of new technologies. This paper consists of three main parts. The first one provides a brief overview of concept and structure of the new data exchange file format CPACS. The second part focuses on the integration framework, discussing its requirements and selection process. Further on, it describes the extensions that were necessary to adopt the framework to CPACS usage. The third part of this paper presents an example of a simple aero-structural tool chain for wing-box sizing and the way towards future applications.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:A Unified Approach for Multidisciplinary Preliminary Aircraft Design
Authors:
AuthorsInstitution or Email of Authors
Liersch, Carsten MartinUNSPECIFIED
Hepperle, MartinUNSPECIFIED
Date:29 October 2009
Status:Published
Keywords:TIVA CPACS ModelCenter Multi disciplinary data exchange Tool coupling Multidisciplinary preliminary aircraft design
Event Title:CEAS 2009 European Air and Space Conference
Event Location:Manchester, UK
Event Type:international Conference
Event Dates:26.-29.Okt. 2009
Organizer:CEAS & RAeS
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts & Integration
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Configuration Design
Deposited By: Carsten M. Liersch
Deposited On:22 Feb 2010 10:00
Last Modified:22 Feb 2010 10:00

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