elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Software Tools and Data Formats for Data Exchange in Airplane Predesign

Litz, Markus and Kersken, Hans-Peter and Cornelsen, Holger (2008) Software Tools and Data Formats for Data Exchange in Airplane Predesign. In: 10th NASA-ESA Workshop on Product Data Exchange. 10th NASA-ESA Workshop on Product Data Exchange, 2008-03-26 - 2008-03-28, Noordwijk (The Netherlands).

[img]
Preview
PDF
656kB

Abstract

Nowadays, during the predesign phase of new airplane configurations many different technical disciplines are involved, for example aerodynamics, structure mechanics, flight dynamic, and propulsion technology. There exist strong dependencies between the individual technical disciplines, so that optimization in each single discipline only will inevitably fail to yield a global optimum. Therefore it is necessary to consider the overall system in order to evaluate the potential of new technologies realistically. We present a software solution which enable stand-alone applications to cooperate in a multidiscipline simulation environment to allow for a global optimization process. To this end, an XML-based common data format taylored to the requirements of airplane configuration for data exchange has been defined and a set of libraries for the processing of this data format have been implemented to enable the stand-alone tools to communicate with each other using this format. The data format permits the parametric representations of the geometry of airplane parts and a library to perform geometrical computations based on this representation has been developed. An automated optimization process has been set-up by integrating the separate application's into a simulation framework.

Item URL in elib:https://elib.dlr.de/56457/
Document Type:Conference or Workshop Item (Speech)
Title:Software Tools and Data Formats for Data Exchange in Airplane Predesign
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Litz, MarkusUNSPECIFIEDUNSPECIFIED
Kersken, Hans-PeterUNSPECIFIEDUNSPECIFIED
Cornelsen, HolgerUNSPECIFIEDUNSPECIFIED
Date:27 March 2008
Journal or Publication Title:10th NASA-ESA Workshop on Product Data Exchange
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmailEditor's ORCID iD
ESA/ESTEC, UNSPECIFIEDUNSPECIFIED
NASA, UNSPECIFIEDUNSPECIFIED
Status:Published
Keywords:TIVA ModelCenter CPACS XML
Event Title:10th NASA-ESA Workshop on Product Data Exchange
Event Location:Noordwijk (The Netherlands)
Event Type:international Conference
Event Dates:2008-03-26 - 2008-03-28
Organizer:ESTEC
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):no assignment
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology > Distributed Systems and Component Software
Deposited By: Litz, Markus
Deposited On:20 Jan 2009
Last Modified:31 Jul 2019 19:23

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.