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Integration Framework for Preliminary Design Toolchains

Litz, Markus and Seider, Doreen and Otten, Tom and Kunde, Markus (2011) Integration Framework for Preliminary Design Toolchains. In: CEAS Aeronautical Journal. Deutscher Luft- und Raumfahrtkongress 2011, 2011-09-27 - 2011-09-29, Bremen, Deutschland.

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Abstract

The goals defined by the ACARE Vision 2020 present a major challenge to aeronautic research. Besides developments in new aerodynamics and structures, advancements in aero engine research will account for a major part of the required reduction in fuel, emissions and noise. To enable a commercial launch of new aircraft and engine concepts, complex and often contradictory demands have to be fulfilled. Strong dependencies between the individual technical disciplines exist so that the optimization in a single discipline may not lead inevitably to a global optimum. Therefore it is necessary to look at the overall system in order to evaluate the potential of new technologies realistically. This article presents a typical design task in aeroengine predesign and a software solution which supports and enables multidisciplinary cooperation on the engineer side. A common data format based on XML, necessary for data exchange, as well as supporting programming libraries for the processing of this data format are introduced. Furthermore it is described, how a parametric representation can be realized for various geometries with the help of XML. A programming library with C and FORTRAN Interfaces supports geometrical computations for these representations. Finally it is demonstrated that the tools used by the different technical disciplines can be connected to a process chain within a framework.

Item URL in elib:https://elib.dlr.de/71167/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Integration Framework for Preliminary Design Toolchains
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Litz, MarkusUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Seider, DoreenUNSPECIFIEDhttps://orcid.org/0000-0001-9484-8704UNSPECIFIED
Otten, TomUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kunde, MarkusUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:September 2011
Journal or Publication Title:CEAS Aeronautical Journal
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:chameleon rce cpacs evita tixi tigl
Event Title:Deutscher Luft- und Raumfahrtkongress 2011
Event Location:Bremen, Deutschland
Event Type:national Conference
Event Start Date:27 September 2011
Event End Date:29 September 2011
Organizer:Deutschen Gesellschaft für Luft- und Raumfahrt Lilienthal-Oberth e.V.
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment (old)
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology > Distributed Systems and Component Software
Institute of Propulsion Technology > Engine
Deposited By: Kunde, Markus
Deposited On:17 Oct 2011 10:33
Last Modified:24 Apr 2024 19:36

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