大迎角/过失速敏捷性,high-angle-of-attack/post-stall agility
1)high-angle-of-attack/post-stall agility大迎角/过失速敏捷性
2)stall and large attack angle过失速大迎角
1.Under the conditions ofstall and large attack angle,normal effectors lose their manoeuvre capability.在过失速大迎角飞行条件下,常规舵面失去了操纵能力,需要开发新型控制律算法来研究推力矢量和推力对飞行性能的影响。
3)stall-incidence失速迎角
1.The effects of elastic vibrations on the flow fields near thestall-incidence of the airfoil are investigated.通过求解雷诺平均Navier-Stokes方程得到气动力,结合翼型振动方程,计算了翼型不同迎角下的动态过程,分别通过层流和湍流情况的计算,重点研究了弹性振动对翼型失速迎角附近流场的影响,研究结果表明,在中低雷诺数、翼型具有弹性振动的情况下,翼型的失速迎角会比传统定常意义上的失速迎角提前出现,为长期以来数值计算得到的失速迎角与风洞实验、飞行试验结果的不同给出了一种物理解释。
英文短句/例句
1.Effects of Vortex Generators on Maximum Lift and Stall Angle of Attack over Wings旋涡发生器对机翼最大升力和失速迎角的影响
2.and the rms of both wing tips and apex reaches maximum value for elastic wing around the stall angle α=20°.而在失速迎角α=20°附近,机翼顶点和翼梢变形的方差最大。
3.Research on Flight and Control of the TV Fighter s Post-Stall Maneuvers;推力矢量飞机过失速机动仿真研究及大迎角非线性控制律设计
4.The velocity distributions previously shown were for a single angle of attack.先前的速度分布列分别为单一迎角.
5.Pressure Distribution Characteristics around a Slender Circular Cone at 35° Angle of Attack and Low Speed20°圆锥低速35°迎角下的压力分布特性
6.Experimental investigation on pressure distribution characteristics of wings of ×× missile at supersonic speeds and high angles of attack××导弹翼面超声速大迎角压力分布特性试验研究
7.Research of Aerodynamic Characteristics for Double-bend Inlet in the Situation of High Incidence and Low Speed低速大迎角下机腹双弯涵道空气动力性质研究
8.Supersonic/Hypersonic Pitch Oscillating Derivatives of Two Dimensional Flat Plate at Arbitrary Angles of Attack任意迎角二维平板的超声速和高超声速俯仰振动导数
9.so does the ratio of lift anddrag, it gains only with the increase of the angle of release and goes to the maximum when the release angle is 25°.升阻比和出手初速关系不大,它随迎角的加大而增大,迎角25°时达最大值。
10.The cat whisked around the corner.那只猫急速地拐过转角消失了。
11.The thief whipped round the corner and disappeared in the crowd.那个贼迅速转过拐角而消失在人群中。
12.That man whipped round the corner and disappeared in the crowd.那个男人迅速转过拐角，消失在人群中。
13.Note that still the velocity is constant along the desired segments at the corresponding design angles of attack.看到的依然是不断沿着速度预期在相应的环节设计迎角.
14.On an Unsteady Aerodynamics Model for Pitching-Oscillating Body at High Angle of Attack飞行器快速俯仰产生大迎角非定常气动力数学模型研究
15.This attitude helps to generate greater lift and reduce the distance needed for takeoff or landing.合适的大迎角，有利于在较低的速度下产生足够的升力，以便于减少起飞滑跑距离。
16.The method of positive stall incidence calculation by Craig-Cox being revised and recent results of miscellanceous loss analyses being adopted, higher.作者对正失速冲角计算方法作了修正,对叶型损失、二次流损失作了详细计算;
17.curve of moment against incidence力矩与迎角的关系曲线
18.Angle tracking velocity and acceleration跟踪角速度和角加速度
相关短句/例句
stall and large attack angle过失速大迎角
1.Under the conditions ofstall and large attack angle,normal effectors lose their manoeuvre capability.在过失速大迎角飞行条件下,常规舵面失去了操纵能力,需要开发新型控制律算法来研究推力矢量和推力对飞行性能的影响。
3)stall-incidence失速迎角
1.The effects of elastic vibrations on the flow fields near thestall-incidence of the airfoil are investigated.通过求解雷诺平均Navier-Stokes方程得到气动力,结合翼型振动方程,计算了翼型不同迎角下的动态过程,分别通过层流和湍流情况的计算,重点研究了弹性振动对翼型失速迎角附近流场的影响,研究结果表明,在中低雷诺数、翼型具有弹性振动的情况下,翼型的失速迎角会比传统定常意义上的失速迎角提前出现,为长期以来数值计算得到的失速迎角与风洞实验、飞行试验结果的不同给出了一种物理解释。
4)aerodynamical characteristics at high angles of attack大迎角特性
5)agile process敏捷过程
1.Based on the analysis of traditional software life cycle model,the discussion of theagile process and development method,to research on the nuclear means and process of test-driven development,a test-driven process model is proposed.在分析传统软件生命周期模型,讨论敏捷过程及开发方法的基础上,对测试驱动开发的核心理念及其过程进行了研究,提出了测试驱动过程模型。
2.At first, starting from analyzing the characteristic of the software service, this thesis studies and analyzes CMM, Agile Process, Lean Manufacturing, and the people capacity development framework such as PSP.本文首先从快速软件服务的特点出发,分析和借鉴CMM、敏捷过程、精益制造理论以及PSP等人员能力发展框架,对这些过程和框架是否适合软件服务进行了比较分析,然后着重研究了在快速软件服务中需要解决的人、技术和过程的统一的关键问题,例如如何发挥人的积极作用和制约人的负面作用的问题,复用技术的应用框架问题,以及敏捷方法和计划驱动的方法的平衡问题,针对这些问题分别提出了解决方案。
6)allergic disorder过敏性失调
延伸阅读
大迎大迎 大迎 经穴名。出《素问·气穴论》。别名髓孔。属足阳明胃经。在面部，下颌角前方咬肌附着部前缘，当面动脉搏动处。布有面神经及颊神经，前方有面动、静脉通过。主治齿痛，颊肿，牙关紧闭，口，及面神经麻痹，腮腺炎等。斜刺0.3-0.5寸，或沿皮刺0.5-1寸，避开血管。艾条灸3-5分钟。
