Academic Journal
Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design
| العنوان: | Morphing Winglet Design for Aerodynamic Performance Optimization of the CRJ-700 Aircraft. Part 1 – Structural Design |
|---|---|
| المؤلفون: | Paul MEYRAN, Hugo PAIN, Ruxandra Mihaela BOTEZ, Jeremy LALIBERTÉ |
| المصدر: | INCAS Bulletin, Vol 13, Iss 4, Pp 113-128 (2021) |
| بيانات النشر: | National Institute for Aerospace Research “Elie Carafoli” - INCAS, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Motor vehicles. Aeronautics. Astronautics |
| مصطلحات موضوعية: | design, morphing winglet, aerodynamics, structure, optimization, Motor vehicles. Aeronautics. Astronautics, TL1-4050 |
| الوصف: | 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. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2066-8201 2247-4528 |
| Relation: | https://bulletin.incas.ro/files/meyran_pain_botez_laliberte_part_1_vol_13_iss_4.pdf; https://doaj.org/toc/2066-8201; https://doaj.org/toc/2247-4528 |
| DOI: | 10.13111/2066-8201.2021.13.4.10 |
| URL الوصول: | https://doaj.org/article/b1f17bde6a2c4c05a50cb0fc0541cea1 |
| رقم الانضمام: | edsdoj.b1f17bde6a2c4c05a50cb0fc0541cea1 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 20668201 22474528 |
|---|---|
| DOI: | 10.13111/2066-8201.2021.13.4.10 |