摘要
本文综述了飞机的升力与阻力的产生原因,这主要是由于流体流速大的地方压强小,由此形成了压力差,产生压力。减小飞机运行时的阻力大多是通过减小粗糙程度,调整相对位置。本文主要分析减阻对于飞机有着极高的经济效应。
this paper summarizes the reasons for the aircraft lift and drag, which is mainly due to the large flow velocity of the local pressure is small, resulting in a pressure difference, pressure. Reducing the resistance of the aircraft during operation is mostly by reducing the roughness and adjusting the relative position. This paper mainly analyzes that drag reduction has a very high economic effect on aircraft.
出处
《数码设计》
2019年第7期125-125,共1页
Peak Data Science
关键词
飞机
升力
阻力
aircraft
Lift
resistance
