Journal of System Simulation
Abstract
Abstract: Follow the rapid progress of the nation's blue ocean strategic projection capability of sea power, an Unmanned Aerial Vehicle (UAV) with double-all-wing configuration is studied to match the trend. The UAV is conceptually designed by CATIA software, the aerodynamic characteristic of the model is numerically simulated by computational fluid dynamics (Computational Fluid Dynamics, CFD) theory, and the performance of the UAV to take off from the aircraft carrier is also analyzed. The lift coefficient, drag coefficient and lift-drag ratio of the double-all-wing UAV model with a angle of attack of 0 can reach 0.596 2, 0.037 6 and 15.824 2 respectively. The maximum take-off load of the designed UAV can reach to 24 tons and the required thrust is about 34.562 kN when taking off from the flight deck of the carrier.
Recommended Citation
Yue, Kuizhi; Yuan, Zhang; Cheng, Liangliang; and Yu, Dazhao
(2021)
"Numerical Simulation of Aerodynamic Characteristics for Double-all-wing Unmanned Aerial Vehicle Based on Computational Fluid Dynamics Theory,"
Journal of System Simulation: Vol. 33:
Iss.
7, Article 17.
DOI: 10.16182/j.issn1004731x.joss.20-0205
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol33/iss7/17
First Page
1654
Revised Date
2020-08-22
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.20-0205
Last Page
1660
CLC
V221;TP391
Recommended Citation
Yue Kuizhi, Zhang Yuan, Cheng Liangliang, Yu Dazhao. Numerical Simulation of Aerodynamic Characteristics for Double-all-wing Unmanned Aerial Vehicle Based on Computational Fluid Dynamics Theory[J]. Journal of System Simulation, 2021, 33(7): 1654-1660.
DOI
10.16182/j.issn1004731x.joss.20-0205
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