摘要
飞机在污染跑道上起降时,污染物产生的附加阻力对飞机的起降性能有很大影响。分析了积水跑道上附加阻力的形成机理,研究了附加阻力的计算评估方法。算例分析表明,该方法的计算结果规律正确、量级合理,达到了工程应用要求。
The contaminant induces additional drag for aircraft operating on contaminated runways,which makes great influence on the takeoff and landing performance. The mechanism of drag caused by contaminates is analyzed,the calculation and assessment methods of additional drag on standing water runway are studied. Example indicates that the tendencies and magnitude are credible and the method is accurate enough to apply into engineering assessment.
出处
《飞行力学》
CSCD
北大核心
2015年第2期102-105,110,共5页
Flight Dynamics
关键词
民用运输机
积水跑道
附加阻力
性能评估
civil aircraft
standing water runway
additional drag
performance assessment
