Research on Effect Airwake Acts on Glide Performance of Carrier-based Aircraft
The kinematic model of carrier-based aircraft was established.The airwake model described in USA military standard was introduced and analyzed.A landing simulation system was build based on the kinematic model of aircraft and airwake model.Numerical simulation was carried out to research the effect that airwake acted on the flight performance of carrier-base aircraft.Simulation results show that the gliding track of aircraft affected by airwake is lower than reference gliding track,which reduces the landing safety.The random component and free-air turbulence component of airwake own the dominate part of effect,the steady component makes contribution too,the periodic component acts little effect on aircraft.Airwake affects flight performance of aircraft by putting effect on the aerodynamic force of aircraft but not aero dynamical moment.
Airwake Carrier-based aircraft Landing safety Landing simulation
Yu Yongtao Zhang Zhi
Shenyang Aerospace University,Academy of Automation,Shenyang 110136,China Harbin Engineering University,Department of Automation,Harbin,150001,China
国际会议
长沙
英文
3532-3537
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）