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- The aerodynamic model of variable wind field is established, the aero dynamic effect of wind gradients is discussed. 建立了变化风场的气动力模型,讨论了风梯度的气动力效应。
- In the sensitivity analysis of the trajectory were considered the sensitivities to variations of aerodynamic models, release parameters, control commands and to gusts. 灵敏度分析则包括飞行终端状态参数受模型变化、投放条件、操纵参数、风场等内外扰动影响的分析。
- Wang, Z., Li, J., Lan, C. E. and Brandon, J. M., "Estimation of Unsteady Aerodynamic Models from Flight Test Data", AIAA Paper 2001-4017, August 2001. 飞机气动力建模讲习会,地点:中华航空公司(台北松山机场),主办单位:国立成功大学航空太空工程系,2002年12月。
- The aerodynamic model of variable wind field is established,the aero dynamic effect of wind gradients is discussed. 建立了变化风场的气动力模型,讨论了风梯度的气动力效应。
- Then the unsteady rotor forces are numerically simulated by synthetically applying the vortex theory, dynamic inflow theory and unseady airfoil aerodynamic models. 然后综合应用涡流理论、动力入流理论和非定常翼型气动模型来数值模拟非定常的旋翼气动力。
- To compute accurately the off-axis response of maneuvering rotors,rotor aerodynamic model should introduce the wake distortion effect. 为准确计算机动飞行时的旋翼他轴响应,气动模型应计入尾迹畸变效应。
- Moving characteristics of every period of takeoff and landing simulation are analyzed, a computer simulation model based on moving equation and aerodynamic models is proposed. 详细分析了起降过程仿真各阶段的运动特征,提出了基于运动方程和气动模型的计算机仿真模型。
- Abstract: The aerodynamic model of variable wind field is established,the aero dynamic effect of wind gradients is discussed. 文摘:建立了变化风场的气动力模型,讨论了风梯度的气动力效应。
- In the case that large aerodynamic model errors exist, a guidance law based on the strong tracking filter (STF) for the reentry maneuverable spacecraft was proposed. 摘要研究了气动模型存在误差情况下高超声速再入机动飞行器的制导律设计问题。
- A new method, which uses the coupled vibration record - (CVR) of very simple section model as basic information to identify two-dimen-sions nonsteady aerodynamic model for nonstreamlined bodies , is proposed in this paper. 本文提出了一种以节段模型受初脉冲激发后的耦合振动时域记录为基本信息,在线识别二元非流线体非定常气动力模型的方法(CVR法)。
- The ergonomic design of the aerodynamic modeling, grip comfort, flexible operation, lightweight! 采用人体工程学的流线型造型设计,握感舒适、操作灵活、小巧精致!
- The aerodynamic model and the limited parameter model are all realized for airplane entity in CGF system at the dynamic nodes, and the AI technology is applied for the tactic decision. 动力学节点计算机生成兵力(CGF)系统中建立了实体的气动全量模型及极限参数模型,采用AI技术进行战术决策。
- For subsonic aerodynamic analysis, Linearized Velocity Potential Theory is used to evaluate the aerodynamic coefficient, and we can get subsonic aerodynamic model of vehicle by Regression Analysis. 在进行亚音速气动分析时,应用线化速度势理论计算运载器的气动力系数,而后进行回归分析,得到运载器亚音速飞行时的气动特性模型。
- A semi-empirical and nonlinear aerodynamic model ONERA is employed to model aerodynamics that the nonlinear aeroelastic problem of a sandwich wing is well defined. 然后采用半经验的ONERA非线性气动力模型描述空气动力,形成了对大展弦比夹芯翼大攻角气动弹性问题的描述。
- CVR METHOD FOR IDENTIFICATION OF NONSTEADY AERODYNAMIC MODEL 识别非定常气动力模型的初脉冲耦合振动法
- AN AERODYNAMIC MODEL OF THE INCLINED AXIS WIND TURBINE 斜轴式风力机的气动模型(英文)
- This paper discusses the aerodynamical models of votes-lattice singularity distribution method of wings with angle of attack and sideslip on the basis of references [1] and [2]. 本文在综合资料[1]、[2]的基础上,讨论了在有迎角和侧滑角情况下,涡格奇点分布法的气动模型。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Making small models requires manual skill. 制作小模型要手巧。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。