Details
| Original language | English |
|---|---|
| Pages | 331-349 |
| Number of pages | 19 |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | Optimization in Industry II Conference - 1999 - Banff, Alb., Canada Duration: 6 Jun 1999 → 11 Jun 1999 |
Conference
| Conference | Optimization in Industry II Conference - 1999 |
|---|---|
| Country/Territory | Canada |
| City | Banff, Alb. |
| Period | 6 Jun 1999 → 11 Jun 1999 |
Abstract
The terms 'Right First Time' and 'First Right Time' stand for the actual demands to the product development process, and they characterise Concurrent/Integrated Engineering as development procedure: The right design has to be obtained already at the first time when a prototype is manufactured, and the duration of the whole process has to be minimised, in order to enable the user to serve the market as first supplier at right time. Hence a basic prior condition for Concurrent/Integrated Engineering is the availability of procedures for structural analysis, which are as fast as required for the former conceptual phase and, simultaneously, as precise as for the former detailed phase of the design process. General Purpose Program Systems are ready for proof purposes, however, they are usually not quick enough for the sake of design; there is a strong need for new, efficient structural analysis methods. For that purpose, at the Institute of Structural Mechanics of DLR procedures for fiber composite airframe structures are under development, which enable fast and precise analysis of damage behavior, 3D temperature distributions, 3D stress distribution and buckling behavior. Concepts and procedures for these analyses and their verifications by experiments will be presented.
Keywords
- Composites, Concurrent Engineering, Finite Elements
ASJC Scopus subject areas
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1999. 331-349 Paper presented at Optimization in Industry II Conference - 1999, Banff, Alb., Canada.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - Fast Analysis Tools for Concurrent/Integrated Engineering of Composite Airframe Structures
AU - Rolfes, R.
AU - Noack, J.
AU - Ruiz-Valdepenas, F.
AU - Zimmermann, R.
AU - Taeschner, M.
PY - 1999
Y1 - 1999
N2 - The terms 'Right First Time' and 'First Right Time' stand for the actual demands to the product development process, and they characterise Concurrent/Integrated Engineering as development procedure: The right design has to be obtained already at the first time when a prototype is manufactured, and the duration of the whole process has to be minimised, in order to enable the user to serve the market as first supplier at right time. Hence a basic prior condition for Concurrent/Integrated Engineering is the availability of procedures for structural analysis, which are as fast as required for the former conceptual phase and, simultaneously, as precise as for the former detailed phase of the design process. General Purpose Program Systems are ready for proof purposes, however, they are usually not quick enough for the sake of design; there is a strong need for new, efficient structural analysis methods. For that purpose, at the Institute of Structural Mechanics of DLR procedures for fiber composite airframe structures are under development, which enable fast and precise analysis of damage behavior, 3D temperature distributions, 3D stress distribution and buckling behavior. Concepts and procedures for these analyses and their verifications by experiments will be presented.
AB - The terms 'Right First Time' and 'First Right Time' stand for the actual demands to the product development process, and they characterise Concurrent/Integrated Engineering as development procedure: The right design has to be obtained already at the first time when a prototype is manufactured, and the duration of the whole process has to be minimised, in order to enable the user to serve the market as first supplier at right time. Hence a basic prior condition for Concurrent/Integrated Engineering is the availability of procedures for structural analysis, which are as fast as required for the former conceptual phase and, simultaneously, as precise as for the former detailed phase of the design process. General Purpose Program Systems are ready for proof purposes, however, they are usually not quick enough for the sake of design; there is a strong need for new, efficient structural analysis methods. For that purpose, at the Institute of Structural Mechanics of DLR procedures for fiber composite airframe structures are under development, which enable fast and precise analysis of damage behavior, 3D temperature distributions, 3D stress distribution and buckling behavior. Concepts and procedures for these analyses and their verifications by experiments will be presented.
KW - Composites
KW - Concurrent Engineering
KW - Finite Elements
UR - http://www.scopus.com/inward/record.url?scp=1642634885&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:1642634885
SP - 331
EP - 349
T2 - Optimization in Industry II Conference - 1999
Y2 - 6 June 1999 through 11 June 1999
ER -