Design and CFD Analysis of A Low-Altitude VTOL UAV
Journal Title: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) - Year 2019, Vol 9, Issue 2
Abstract
In this study, in order to develop a vertical take-off and landing modular body platform that meets take-off and speed performance, each mission file was prepared for conventional take-off (CTOL) and vertical take-off and landing (VTOL) based on the design requirements. The conceptual design took the basic shape and, in the first place, estimated the initial weight of the aircraft components and the entire BOM. After reflecting the components and weights applied to the drones in the design, the main wing shape design, weight center and neutral point prediction, and thrust system design were performed using XFLR5. ANSYS Workbench V14.5 was used for CFD analysis of the aircraft and ICEM-CFD was used as a program to generate Hybrid Mesh (Hexa Mesh & Prism Mesh). Through analytical techniques, the airfoil used for the main wing was designed as NACA4412 and the tail wing was designed as the V-Tail type, which minimizes the aft effects of the thrust device, and the basic airfoil of the tail wing for stability was selected as NACA0009. Because the droneapplied in this study must have the ability to make both a vertical take-off and a horizontal flight, the N. P. position designed in flight mode and the distance of each rotor of the quadrotor are similarly designed
Authors and Affiliations
Kyoung-Moo Min, Foong-Yi Chia, Bong-Hwan kim
Theoretical Corroboration of the Selection Criteria of the Breaking-in and Shape-Copy Gear Teeth Grinding Methods
Peripheral grinding and disk grinding are commonly applied (without any theoretical justification) for the purpose of flat circular grinding and sharpening of cutting tools, respectively. In this work, the effectiveness...
Investigation of Mechanical & Metallurgical Properties of Hybrid Metal Matrix Composites
The composite material expects a fundamental part in the aviation and vehicle applications in light of their remarkable structuring properties. Most of the experts have offered centrality to Aluminum Metal Matrix Composi...
Optimization of Process Parameters for Drilling FRP and Analyzing Cracks in Drilled Laminates
In recent years, “Glass Fiber Reinforced Polymer” (GFRP) composites have been used rapidly as an alternative for conventional materials as more superior to strength to weight ratio and other mechanical behaviors. In this...
Evaluation of Critical Success Factors For Six Sigma Implementation in Indian Manufacturing SMEs
This research paper is to evaluate and present the results from the online survey conducted in various Indian manufacturing small and medium enterprises (SMEs), mainly to focus critical success factors (CSFs) for impleme...
Powerline Monitoring System using IOT - A Review
Current system of power line monitoring system does not deal with forecast and counteractive action of power cut. As a customer we will not know the reason behind power supply fail and even though we know that power supp...