WAGNER: a new code for parametrical structural study of fuselages of civil transport aircraft
Aerotecnica Missili & Spazio
View Publication Info| Field | Value | |
| Title |
WAGNER: a new code for parametrical structural study of fuselages of civil transport aircraft
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| Creator |
Picchi Scardaoni, Marco
Binante, Vincenzo Cipolla, Vittorio |
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| Subject |
Aircraft Structures; Aircraft Design; Preliminary aircraft design
FEM; PrandtlPlane; fuselage; PrP; Parsifal project; parametric code FEM |
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| Description |
In the present paper, a new code (named WAGNER) for a parametric and automatic Finite Element mesh generation of fuselages of civil transport aircraft is presented. The code aims at providing a time saving and reliable tool in the conceptual design phase in order to evaluate stresses and deformations in the whole fuselage structure; these data allows us a preliminary structural sizing to be used as a baseline for deeper investigations and to determine the empty weight of the fuselage in view of a preliminary prediction of the maximum take-off weight of the aircraft. As an example of application, two layouts have been analysed: a non conventional two aisle single-deck (SD) with 2-4-2 passengers abreastand a double-deck (DD) with 3-3 passengers abreast/deck. FEM results for two different load cases (combined loads at limit load factor and ultimate pressurization) with geometrical linear and non-linear solutions, are finally discussed.
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| Publisher |
Associazione Italiana di Aeronautica e Astronautica (AIDAA)
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| Contributor |
—
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| Date |
2017-12-29
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article Numerical; Simulation |
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| Format |
application/pdf
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| Identifier |
http://131.114.27.37/index.php/AMS/article/view/311
10.19249/ams.v96i3.311 |
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| Source |
Aerotecnica Missili & Spazio; Vol 96, No 3 (2017); 136-147
0365-7442 |
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| Language |
eng
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| Relation |
http://131.114.27.37/index.php/AMS/article/view/311/pdf
http://131.114.27.37/index.php/AMS/article/downloadSuppFile/311/9 |
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| Rights |
Copyright (c) 2017 Aerotecnica Missili & Spazio
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