1) Flap-pitch based guidance
基于襟翼俯仰的引导
2) roll crosscoupling due to pitch
俯仰(引起的)滚转交感
3) reference pitch angle
基准俯仰角
4) damping-in-pitch derivative
俯仰阻尼导数
1.
Through the numerical simulation of forced oscillation of liftbody by solving the (N-S) equations, the equilibrium gas effect on damping-in-pitch derivatives is investigated.
通过数值求解N-S方程,模拟升力体外形的强迫振动过程,研究了平衡气体效应对带翼飞行器俯仰阻尼导数的影响。
2.
In this paper, the supersonic damping-in-pitch derivativesof blunt body were calculated with two methods: (1) harmonic perturbationmethod by solving Euler equations; (2) simulant viscous flow field by solving unsteady N-S equations.
分别采用：（1）Euler方程的谐振摄动法；（2）薄层近似的非定常N－S方程模拟有粘扰动流场两种方法计算了钝体外形的高超声速俯仰阻尼导数。
5) missile pitch channel
导弹俯仰通道
6) longitudinal (-resistance)derivative; longitudinal-stability derivative; derivative in pitch,bend forward and backward,pitch
俯仰(安定性)导数
补充资料：俯仰
〈书〉①低头和抬头：～之间。②指一举一动：～由人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条