Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 16th European Conference on Composite Materials, ECCM 2014 |
| ISBN (elektronisch) | 9780000000002 |
| Publikationsstatus | Veröffentlicht - 1 Jan. 2014 |
| Veranstaltung | 16th European Conference on Composite Materials, ECCM 2014 - Seville, Spanien Dauer: 22 Juni 2014 → 26 Juni 2014 |
Publikationsreihe
| Name | 16th European Conference on Composite Materials, ECCM 2014 |
|---|
Abstract
This paper introduces a global optimization methodology that comprises structural analysis in conjunction with manufacturability examination of the aircraft components based on in-house developed automated fiber placement (AFP) system. Target point of the investigation is an unconventional grid stiffened carbon fiber reinforced plastic (CFRP) fuselage panel with additional multi-curved local stabilizers (stiffener peaks) that are located between diagonal grid stiffeners. The optimization task is formulated to reach global minimum weight of the panel under combined loading scenarios with respect to composite material failures, stability and manufacturability of stiffener peaks based on AFP system. Presented methodology solves the multi-disciplinary problem and offers producible unconventional configurations with adequate mechanical performance and weight savings based on production limits and objectives.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Keramische und Verbundwerkstoffe
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16th European Conference on Composite Materials, ECCM 2014. 2014. (16th European Conference on Composite Materials, ECCM 2014).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Design optimization of an unconventional CFRP aircraft panel stiffener based on manufacturability criteria of integrated fiber placement process analysis
AU - Deniz, O.
AU - Horst, P.
AU - Weber, P.
AU - Schmidt, C.
AU - Denkena, B.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - This paper introduces a global optimization methodology that comprises structural analysis in conjunction with manufacturability examination of the aircraft components based on in-house developed automated fiber placement (AFP) system. Target point of the investigation is an unconventional grid stiffened carbon fiber reinforced plastic (CFRP) fuselage panel with additional multi-curved local stabilizers (stiffener peaks) that are located between diagonal grid stiffeners. The optimization task is formulated to reach global minimum weight of the panel under combined loading scenarios with respect to composite material failures, stability and manufacturability of stiffener peaks based on AFP system. Presented methodology solves the multi-disciplinary problem and offers producible unconventional configurations with adequate mechanical performance and weight savings based on production limits and objectives.
AB - This paper introduces a global optimization methodology that comprises structural analysis in conjunction with manufacturability examination of the aircraft components based on in-house developed automated fiber placement (AFP) system. Target point of the investigation is an unconventional grid stiffened carbon fiber reinforced plastic (CFRP) fuselage panel with additional multi-curved local stabilizers (stiffener peaks) that are located between diagonal grid stiffeners. The optimization task is formulated to reach global minimum weight of the panel under combined loading scenarios with respect to composite material failures, stability and manufacturability of stiffener peaks based on AFP system. Presented methodology solves the multi-disciplinary problem and offers producible unconventional configurations with adequate mechanical performance and weight savings based on production limits and objectives.
KW - Aircraft design optimization
KW - Automated fiber placement
KW - CFRP fuselage panel
UR - http://www.scopus.com/inward/record.url?scp=84915819058&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84915819058
T3 - 16th European Conference on Composite Materials, ECCM 2014
BT - 16th European Conference on Composite Materials, ECCM 2014
T2 - 16th European Conference on Composite Materials, ECCM 2014
Y2 - 22 June 2014 through 26 June 2014
ER -