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@article{ART002439499},
author={Yong Man Yang and Hyunsu KIM and Ryu Jong Hyeon},
title={The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2019},
volume={14},
number={1},
pages={1-9},
doi={10.34163/jkits.2019.14.1.001}

TY - JOUR
AU - Yong Man Yang
AU - Hyunsu KIM
AU - Ryu Jong Hyeon
TI - The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing
JO - Journal of Knowledge Information Technology and Systems
PY - 2019
VL - 14
IS - 1
PB - Korea Knowledge Information Technology Society
SP - 1
EP - 9
SN - 1975-7700
AB - Reflecting various fabrication design elements, such as air power, structure, propulsion, control systems and solar power systems, Specially solar powered unmanned aerial vehicles are making efforts to improve long-term air time and flight efficiency through the lightweighting of low-power, high-efficiency energy storage systems, unmanned aerial vehicles and payloads in order to increase the power of the limited batteries. Generally, in the case of a solar unmanned aerial vehicle, it is equipped with a wing having a large aspect ratio so as to be lightweight for a long-term gliding and long-range enduarance. In this study, the buckling and structural problems of the wing front skin caused by torsion at the wing and wing connections during a test flight of a solar unmanned aerial vehicle, the rib spacing of wings has been identified as a very important factor to reduce impact and for long duration of flight and aircraft safety and wing-specific lift and to optimize its efficiency. Prior to sample production and structural testing, the finite element analysis analyzed the effects of aircraft wing ribs on the buckling of the wing front skin, and the structural analysis was performed using the ANSYS program to derive the optimal rib clearance for solar unmanned aircraft.
KW - Solar powered UAVs;Composite wings;Composite wing rib;Wing design;Aerodynamics design;Finite element analysis
DO - 10.34163/jkits.2019.14.1.001
ER -

Yong Man Yang, Hyunsu KIM and Ryu Jong Hyeon. (2019). The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing. Journal of Knowledge Information Technology and Systems, 14(1), 1-9.

Yong Man Yang, Hyunsu KIM and Ryu Jong Hyeon. 2019, "The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing", Journal of Knowledge Information Technology and Systems, vol.14, no.1 pp.1-9. Available from: doi:10.34163/jkits.2019.14.1.001

Yong Man Yang, Hyunsu KIM, Ryu Jong Hyeon "The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing" Journal of Knowledge Information Technology and Systems 14.1 pp.1-9 (2019) : 1.

Yong Man Yang, Hyunsu KIM, Ryu Jong Hyeon. The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing. 2019; 14(1), 1-9. Available from: doi:10.34163/jkits.2019.14.1.001

Yong Man Yang, Hyunsu KIM and Ryu Jong Hyeon. "The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing" Journal of Knowledge Information Technology and Systems 14, no.1 (2019) : 1-9.doi: 10.34163/jkits.2019.14.1.001

Yong Man Yang; Hyunsu KIM; Ryu Jong Hyeon. The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing. Journal of Knowledge Information Technology and Systems, 14(1), 1-9. doi: 10.34163/jkits.2019.14.1.001

Yong Man Yang; Hyunsu KIM; Ryu Jong Hyeon. The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing. Journal of Knowledge Information Technology and Systems. 2019; 14(1) 1-9. doi: 10.34163/jkits.2019.14.1.001

Yong Man Yang, Hyunsu KIM, Ryu Jong Hyeon. The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing. 2019; 14(1), 1-9. Available from: doi:10.34163/jkits.2019.14.1.001

Yong Man Yang, Hyunsu KIM and Ryu Jong Hyeon. "The Analysis of Optimized Rib Distance for Solar-Powered UAV’s Ultra-Light Composite Wing" Journal of Knowledge Information Technology and Systems 14, no.1 (2019) : 1-9.doi: 10.34163/jkits.2019.14.1.001