Chinese translation for "pitching moment"
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- 俯仰力矩
Related Translations:
- Example Sentences:
| 1. | A variable pitching moment is provided by moving the elevator .
俯仰力矩的变化由升降舵的偏转来提供。 | | 2. | Pitching moment coefficient
俯仰力矩系数 | | 3. | Starting with airfoil 2 , the pitching moment is increased from - . 15 to - . 25 to provide more aft loading and aft camber
从翼型2俯仰时刻由原来的15年至今25年至今,以提供更多后部后部拱落 | | 4. | The aerodynamic objective function is described as some aerodynamic parameters gained by reynolds - averaged n - s equations , such as : the lift , the drag , the ratio of lift to drag or the pitching moment , etc . the optimum process is started by a base airfoil
本文采用基于n - s方程的流场计算程序来求解流场，得到升力系数、阻力系数、力矩系数等气动参数，并以其中某个或某些参数构成目标函数。 | | 5. | The complicated aerodynamics characteristic of spinning projectile with lateral jets and with attack angle is studied detailedly . the formation and changes are analyzed including magnus force , normal force , yawing moment , pitching moment and pressure center
系统分析了旋转侧喷弹丸复杂的空气动力学特性，分析了马格努斯力系数、法向力系数、偏航力矩系数、俯仰力矩系数和压力中心等参数的产生机理和变化规律。 | | 6. | The aerodynamic characteristics of a projectile with wrap around fins are studied systematically in this paper , as follows : 1 . the lift coefficients 、 drag force coefficients 、 pitch moment coefficients 、 pitch damping moment derivatives and roll damping moment derivatives are obtained from engineering calculation through looking wrap around fins as flat fins of the same projection aera
本文对某卷弧尾翼弹气动特性进行了系统研究,主要内容与结论为: 1 .将卷弧翼按照相同投影面积的平板翼进行工程估算,得到升力系数、阻力系数、俯仰力矩系数、俯仰阻尼导数、滚转阻尼导数曲线。 | | 7. | Based on the mechanism of slipstream interaction , described in this thesis is firstly the interaction of the propeller slipstream with the wing 、 fuselage and horizontal tail . subsequently , the changes in lift 、 drag and pitching moment are derived , giving an engineering model for the prediction of the increments in the aerodynamic characteristics caused by the interference between the propeller slipstream and the other parts of aircraft . this method offers a powerful means to the calculation of the aerodynamic interaction between the propeller and the aircraft , providing reliable data for the design of and aerodynamic calculation on propeller - powered aircraft
本文以滑流干扰的机理为出发点,研究了螺旋桨滑流与飞机机翼、机身、平尾组合体之间的相互影响,推导出滑流引起的飞机升力、阻力和俯仰力矩的变化,给出了滑流干扰对机体气动特性影响的工程估算方法,为研究螺旋桨与飞机部件之间的相互干扰提供了有力的工具,为以螺旋桨发动机为动力的飞机的设计和气动计算提供可靠的依据。 |
- Similar Words：
- "pitching maneuver" Chinese translation, "pitching maneuverability" Chinese translation, "pitching mashie" Chinese translation, "pitching method" Chinese translation, "pitching model" Chinese translation, "pitching moment about" Chinese translation, "pitching moment arm" Chinese translation, "pitching moment at zero lift" Chinese translation, "pitching moment coefficient" Chinese translation, "pitching moment coefficient of hydrofoil" Chinese translation
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