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Finite element meth...
Finite element method on topology optimization applied to laminate composite of fuselage structure
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- Aribowo, Agus (författare)
- Research Center for Aeronautics Technology, National Research and Innovation Agency (BRIN), Bogor 16350, Indonesia
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- Adhynugraha, Muhammad Ilham (författare)
- Research Center for Aeronautics Technology, National Research and Innovation Agency (BRIN), Bogor 16350, Indonesia
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- Megawanto, Fadli Cahya (författare)
- Directorate of Strengthening and Partnership of Research and Innovation Infrastructure, BRIN, Bogor 16912, Indonesia
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- Hidayat, Arif (författare)
- Research Center for Advanced Material, BRIN, Banten 15314, Indonesia
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- Muttaqie, Teguh (författare)
- Research Center for Hydrodynamics Technology, BRIN, Surabaya 60117, Indonesia
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- Wandono, Fajar Ari (författare)
- Research Center for Aeronautics Technology, National Research and Innovation Agency (BRIN), Bogor 16350, Indonesia
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- Nurrohmad, Abian (författare)
- Research Center for Aeronautics Technology, National Research and Innovation Agency (BRIN), Bogor 16350, Indonesia
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- Saraswati, Sherly Octavia (författare)
- Research Center for Process and Manufacturing Industry Technology, BRIN, Banten 15314, Indonesia
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- Wiranto, Ilham Bagus (författare)
- Research Center for Process and Manufacturing Industry Technology, BRIN, Banten 15314, Indonesia
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- Al Fikri, Iqbal Reza (författare)
- Research Center for Process and Manufacturing Industry Technology, BRIN, Banten 15314, Indonesia
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- Saputra, Muhammad Dito (författare)
- KTH,Skolan för teknikvetenskap (SCI),Research Center for Rocket Technology, National Research and Innovation Agency (BRIN), Bogor 16350, Indonesia
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(creator_code:org_t)
- Walter de Gruyter GmbH, 2023
- 2023
- Engelska.
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Ingår i: Curved and Layered Structures. - : Walter de Gruyter GmbH. - 2353-7396. ; 10:1
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This research applies a numerical study of topology optimization of laminate composite structures by using a finite element method (FEM). In this methodology, the plies orientation is excluded from the optimization. The geometry-based optimization from frames of a MALE UAV fuselage structure is presented. The minimum strain energy with an optimization constraint of 20% of weight reduction is used in the objective function. Before the primary analysis, benchmark studies of topology optimization without considering orientations from previously published literature are performed. The convergence studies were taken to acquire the appropriate mesh size in the FEM technique, which utilized a four-noded shell element. The finite element analysis and optimization results showed that the structural design of the newly framed composite fuselage MALE UAV meets the structural strength requirements specified in the airworthiness standard STANAG 4671.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
Nyckelord
- finite element method
- fuselage structure
- MALE UAV
- topology optimization
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Aribowo, Agus
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Adhynugraha, Muh ...
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Megawanto, Fadli ...
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Hidayat, Arif
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Muttaqie, Teguh
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Wandono, Fajar A ...
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visa fler...
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Nurrohmad, Abian
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Saraswati, Sherl ...
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Wiranto, Ilham B ...
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Al Fikri, Iqbal ...
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Saputra, Muhamma ...
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visa färre...
- Om ämnet
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Maskinteknik
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och Rymd och flygtek ...
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- NATURVETENSKAP
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NATURVETENSKAP
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och Matematik
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och Beräkningsmatema ...
- Artiklar i publikationen
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Curved and Layer ...
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