Experimental Panel of Pressurized Passenger Door of New Design Conception

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F22%3AN0000030" target="_blank" >RIV/00010669:_____/22:N0000030 - isvavai.cz</a>
Result on the web
<a href="http://www.ithec.de" target="_blank" >http://www.ithec.de</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental Panel of Pressurized Passenger Door of New Design Conception
Original language description
The reinforced thermoplastic gives chance to achieve lower labor costs of the composite passenger door of the aircraft. The paper describes the new design conception with the variable shape of stiffeners, which enables to reduce of manufacturing costs. The goal of the work was to confirm the new architecture and sizing of the PAX door. The intention was to design the composite parts with a maximal level of integration to minimize the number of pieces in assembly. So that the shapes of parts are on the edge of thermoforming feasibility. All ones are manufactured by thermoforming excluding the skin. The biggest innovation is the design of the Omega beam, which provides optimal bending stiffness according to bending moment along of span and effective introduction of reaction forces on the ends of the beam. Numerical simulations of FEM were used to determine the load of the real structure, optimize the design of critical parts, and define representative load distribution into the newly designed door panel. The panel was impacted in the specified points and subsequently tested under static and fatigue mechanical loading with non-destructive inspection, deformation, and strain measurements, and residual static strength evaluation.
Czech name
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Czech description
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Project
<a href="/en/project/FV30033" target="_blank" >FV30033: Design and manufacturing process development of primary aircraft parts of advanced shapes of reinforced thermoplastics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ITHEC ‐ 6th International Conference & Exhibition on Thermoplastic Composites
ISBN
9783933339331
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
185-187
Publisher name
Congress Bremen & Mess Bremen, M3B GmbH, Bremen, Germany
Place of publication
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Event location
Bremen
Event date
Oct 12, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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