Composite wing structure of light amphibious airplane design, optimization, and experimental testing

A lightweight amphibious aircraft hybrid composite wing was designed and optimized in this study. The Ansys Composite PrepPost and Ansys Mechanical Module use finite element modeling to simulate and assess the static structural test. It is possible to build a lightweight and cost-effective composite...

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Autor principal:	Sinchai Chinvorarat
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Wing design optimization Hybrid composite wing Universal test rig Light amphibious airplane Science (General) Q1-390 Social sciences (General) H1-99
Acceso en línea:	https://doaj.org/article/29a1baf41703450d934762fe90540ef5
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id	oai:doaj.org-article:29a1baf41703450d934762fe90540ef5
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spelling	oai:doaj.org-article:29a1baf41703450d934762fe90540ef52021-12-02T05:03:05ZComposite wing structure of light amphibious airplane design, optimization, and experimental testing2405-844010.1016/j.heliyon.2021.e08410https://doaj.org/article/29a1baf41703450d934762fe90540ef52021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405844021025135https://doaj.org/toc/2405-8440A lightweight amphibious aircraft hybrid composite wing was designed and optimized in this study. The Ansys Composite PrepPost and Ansys Mechanical Module use finite element modeling to simulate and assess the static structural test. It is possible to build a lightweight and cost-effective composite wing by balancing the amount and orientation of carbon fiber and glass fiber ply patterns. The BII2 wing design case (spar/rib/skin : (±45)C,(0/90)C,....20/(±45)C,(0/90)G,(±45)C,F)S/(±45)C,(0/90)G,F) is the best option of 72 case studies, with a total weight of 45.46 kg and a manufacturing cost of 1,288 USD. The optimal design composite wing mock-up was built and tested on a universal test rig. The test demonstrated that the optimal wing design could withstand the maximum load (+6G and -3G) without structural collapse. The experimental structural deformation and elastic strain were consistent with the FEM model, within an acceptable error range.Sinchai ChinvoraratElsevierarticleWing design optimizationHybrid composite wingUniversal test rigLight amphibious airplaneScience (General)Q1-390Social sciences (General)H1-99ENHeliyon, Vol 7, Iss 11, Pp e08410- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Wing design optimization Hybrid composite wing Universal test rig Light amphibious airplane Science (General) Q1-390 Social sciences (General) H1-99
spellingShingle	Wing design optimization Hybrid composite wing Universal test rig Light amphibious airplane Science (General) Q1-390 Social sciences (General) H1-99 Sinchai Chinvorarat Composite wing structure of light amphibious airplane design, optimization, and experimental testing
description	A lightweight amphibious aircraft hybrid composite wing was designed and optimized in this study. The Ansys Composite PrepPost and Ansys Mechanical Module use finite element modeling to simulate and assess the static structural test. It is possible to build a lightweight and cost-effective composite wing by balancing the amount and orientation of carbon fiber and glass fiber ply patterns. The BII2 wing design case (spar/rib/skin : (±45)C,(0/90)C,....20/(±45)C,(0/90)G,(±45)C,F)S/(±45)C,(0/90)G,F) is the best option of 72 case studies, with a total weight of 45.46 kg and a manufacturing cost of 1,288 USD. The optimal design composite wing mock-up was built and tested on a universal test rig. The test demonstrated that the optimal wing design could withstand the maximum load (+6G and -3G) without structural collapse. The experimental structural deformation and elastic strain were consistent with the FEM model, within an acceptable error range.
format	article
author	Sinchai Chinvorarat
author_facet	Sinchai Chinvorarat
author_sort	Sinchai Chinvorarat
title	Composite wing structure of light amphibious airplane design, optimization, and experimental testing
title_short	Composite wing structure of light amphibious airplane design, optimization, and experimental testing
title_full	Composite wing structure of light amphibious airplane design, optimization, and experimental testing
title_fullStr	Composite wing structure of light amphibious airplane design, optimization, and experimental testing
title_full_unstemmed	Composite wing structure of light amphibious airplane design, optimization, and experimental testing
title_sort	composite wing structure of light amphibious airplane design, optimization, and experimental testing
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/29a1baf41703450d934762fe90540ef5
work_keys_str_mv	AT sinchaichinvorarat compositewingstructureoflightamphibiousairplanedesignoptimizationandexperimentaltesting
_version_	1718400699111309312

Composite wing structure of light amphibious airplane design, optimization, and experimental testing

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