Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design

This study aims to design a morphing winglet structure for the CRJ-700 regional transport aircraft. The morphing technology is applied on winglets to demonstrate a significant increase of the aerodynamic performance of aircraft. From the aerodynamic data of the LARCASE Virtual Research Simulator VRE...

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Auteurs principaux:	Paul MEYRAN, Hugo PAIN, Ruxandra Mihaela BOTEZ, Jeremy LALIBERTÉ
Format:	article
Langue:	EN
Publié:	National Institute for Aerospace Research “Elie Carafoli” - INCAS 2021
Sujets:	design morphing winglet aerodynamics structure optimization Motor vehicles. Aeronautics. Astronautics TL1-4050
Accès en ligne:	https://doaj.org/article/b1f17bde6a2c4c05a50cb0fc0541cea1
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id	oai:doaj.org-article:b1f17bde6a2c4c05a50cb0fc0541cea1
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spelling	oai:doaj.org-article:b1f17bde6a2c4c05a50cb0fc0541cea12021-12-05T21:23:34ZMorphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design10.13111/2066-8201.2021.13.4.102066-82012247-4528https://doaj.org/article/b1f17bde6a2c4c05a50cb0fc0541cea12021-12-01T00:00:00Zhttps://bulletin.incas.ro/files/meyran_pain_botez_laliberte_part_1_vol_13_iss_4.pdfhttps://doaj.org/toc/2066-8201https://doaj.org/toc/2247-4528This study aims to design a morphing winglet structure for the CRJ-700 regional transport aircraft. The morphing technology is applied on winglets to demonstrate a significant increase of the aerodynamic performance of aircraft. From the aerodynamic data of the LARCASE Virtual Research Simulator VRESIM, the aerodynamic benefits in the cruising phase were obtained through a study on the ParaView software. The morphing winglet design was drawn using CATIA V5; this new concept included several structural components, as well as a simple and light mechanism allowing to orientate the winglet angles between 90° and -90° of inclination. The structural model was exported to HyperMesh structural analysis software. Maximum stresses were obtained, and the model demonstrated its resistance to maximum aerodynamic loads as well as load factors of -2G to 7G.Paul MEYRANHugo PAINRuxandra Mihaela BOTEZJeremy LALIBERTÉNational Institute for Aerospace Research “Elie Carafoli” - INCASarticledesignmorphing wingletaerodynamicsstructureoptimizationMotor vehicles. Aeronautics. AstronauticsTL1-4050ENINCAS Bulletin, Vol 13, Iss 4, Pp 113-128 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	design morphing winglet aerodynamics structure optimization Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	design morphing winglet aerodynamics structure optimization Motor vehicles. Aeronautics. Astronautics TL1-4050 Paul MEYRAN Hugo PAIN Ruxandra Mihaela BOTEZ Jeremy LALIBERTÉ Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
description	This study aims to design a morphing winglet structure for the CRJ-700 regional transport aircraft. The morphing technology is applied on winglets to demonstrate a significant increase of the aerodynamic performance of aircraft. From the aerodynamic data of the LARCASE Virtual Research Simulator VRESIM, the aerodynamic benefits in the cruising phase were obtained through a study on the ParaView software. The morphing winglet design was drawn using CATIA V5; this new concept included several structural components, as well as a simple and light mechanism allowing to orientate the winglet angles between 90° and -90° of inclination. The structural model was exported to HyperMesh structural analysis software. Maximum stresses were obtained, and the model demonstrated its resistance to maximum aerodynamic loads as well as load factors of -2G to 7G.
format	article
author	Paul MEYRAN Hugo PAIN Ruxandra Mihaela BOTEZ Jeremy LALIBERTÉ
author_facet	Paul MEYRAN Hugo PAIN Ruxandra Mihaela BOTEZ Jeremy LALIBERTÉ
author_sort	Paul MEYRAN
title	Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
title_short	Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
title_full	Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
title_fullStr	Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
title_full_unstemmed	Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
title_sort	morphing winglet design for aerodynamic performance optimization of the crj-700 aircraft. part 1 – structural design
publisher	National Institute for Aerospace Research “Elie Carafoli” - INCAS
publishDate	2021
url	https://doaj.org/article/b1f17bde6a2c4c05a50cb0fc0541cea1
work_keys_str_mv	AT paulmeyran morphingwingletdesignforaerodynamicperformanceoptimizationofthecrj700aircraftpart1structuraldesign AT hugopain morphingwingletdesignforaerodynamicperformanceoptimizationofthecrj700aircraftpart1structuraldesign AT ruxandramihaelabotez morphingwingletdesignforaerodynamicperformanceoptimizationofthecrj700aircraftpart1structuraldesign AT jeremylaliberte morphingwingletdesignforaerodynamicperformanceoptimizationofthecrj700aircraftpart1structuraldesign
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Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design

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