Analysis on Aerodynamic Characteristic and Stability of Large-Scale UAV

作者：Guo Wei-Gang^*; Kang Xiao-Wei

来源：International Conference on Mechanics and Materials Science (MMS), 2016-10-15 to 2016-10-16.

• UAV
• Joined-wing Aircraft
• Stability

High-altitude long-endurance UAV is a new unmanned aerial vehicle. In battlefield reconnaissance and high-altitude atmospheric sounding and so on has its special uses. According to the characteristic of UAV, joined-wing aerodynamic configuration is constructed. Through modeling, meshing, numerical calculation and matlab software simulation, vortex lattice method is applied to analyze the UAV lift-drag characteristics, longitudinal static stability and lateral and directional static stability. The calculation results fulfill design objectives and which can provide theoretical basis for large-scale UAV conceptual and preliminary design.

• 出版日期2018
• 单位中国人民解放军海军航空工程学院