【摘要】 本文介绍了喷流舵模型及试验装置的设计,给出了试验数据处理及表达方法。文中三种喷口位置对比试验结果表明,尾侧喷口具有更高的升力系数,在C滋=0.20时,为常规舵的1.693~4.490倍,可望满足减纵摇高升系数的技术要求。更多还原

【Abstract】 A model of the jet rudder and the design for experimental equipment are introduced. Data processing and expressive method of the experiment are given.Through the comparison of experiments for three jet positions, the results show that the side of tail jet position has higher lift coefficient than the others. At C■=0.20(C■ is the coefficient of jet discharge), the lift coefficient of the jet rudder is about 1.693~4.490 times than that of the common rudder. So the jet rudder can meet with the technique needs of anti-pitching, where high lift coefficient is required.更多还原