After an examination of the basic properties of composites materials, a method to indentify the best possible configuration of lading gear has been established in the scenery imposed by the Air Cargo Challenge. After having proposed different landing gear structures built in composites, their performance has been defined depending on the kinetic energy absorbed by the undercarriage itself. In the end, a CFD analysis helped establish the expected flight performance of the model, from which the best possible landing gear configuration has been estimated.
Esaminando le principali proprietà dei materiali compositi, si è cercato di definire un metodo per ottenere la migliore configurazione possibile di carrello di atterraggio nell'ambito definito dalla Air Cargo Challenge. Poste diverse strutture realizzate in composito, si sono definite le performance delle varie configurazioni in base all'energia cinetica assorbita dal carrello di atterraggio. Si è poi concluso con un analisi CFD per la stima della performance in volo dell'aeromodello, dopo la quale è stata stimata la miglior configurazione fra le proposte.
Dimensionamento di un carrello d'atterraggio in materiale composito per drone da competizione
PERTILE, EMANUELE
2021/2022
Abstract
After an examination of the basic properties of composites materials, a method to indentify the best possible configuration of lading gear has been established in the scenery imposed by the Air Cargo Challenge. After having proposed different landing gear structures built in composites, their performance has been defined depending on the kinetic energy absorbed by the undercarriage itself. In the end, a CFD analysis helped establish the expected flight performance of the model, from which the best possible landing gear configuration has been estimated.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/39165