aerodynamics [,ɛərəudai'næmiks]

aerodynamics的基本解释

n.

空气动力学, 气体力学

aerodynamics所属的单词分类

Science / 科学 [182]

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与aerodynamics相关的网络例句 [注：此内容来源于网络，仅供参考]

Through deduction of hydraulics principle and calculation of aerodynamics and hydraulics,this paper defined the principle of intake equipment and the calculating method of water dynamics and aerodynamics,and hereby designed siphonic intake equipment and took a full scale experience.

通过对滗水器的水力学原理推证，以及对气体动力学和水力学计算，确定了滗水器的原理及水、气动力学计算方法，并据此设计了虹吸式滗水器，同时经生产性试验证实，其效果良好

To overcome the bad effect resulting from the nonlinearity time-variability and uncertainty on autopilot system performance during the motion process of aerodynamics missile, and to further improve the flight quality of missile, the autopilot system and used control method are researched. Firstly the integrant structure of system is discussed; then baaed un introducing the traditional PID method, controllers for missile attitude motion are designed respectively using fuzzy self-turning PID method and neural network self-adaptive PID method; at last a simulation experiment is finished. By comparing the simulation results that the designed controllers have good qualities is showed, and the feasibility and validity of applying fuzzy control and neural network into automatic control of aerodynamics missile is confirmed, and the base that other nonlinear control theory can be combined with the traditional control for missile to further improve the performance of missile control system is established.

为了克服飞航导弹运动过程中的非线性、时变性和不确定性对自动驾驶仪系统性能的不良影响，进一步提高导弹的飞行质量，对自动驾驶仪系统及其采用的控制方案进行了研究；首先对系统的整体结构进行了分析，然后在介绍经典PID方案的基础上，分别采用模糊自调整PID方案和神经网络自适应PID方案设计了导弹姿态运动控制器，最后进行了仿真实验；仿真结果的对比展示了所设计控制器良好的品质，验证了将模糊控制和神经网络应用于飞航导弹自动控制中的可行性和有效性，为其它非线性控制理论与导弹传统控制相结合以进一步提高导弹控制系统的性能奠定了基础。

The fiber are successfully used in the practical noise control. The model of aerodynamics in the course of the intermittence exhaust is simplified into exhaust problem of two stage series cylinder. Digital calculation program which can really imitate aerodynamics characteristics in the exhaust process is established. A simple formula which can be used for calculating the volume of the silencer expansion chamber is established.

作者指出间歇性排气过程的空气动力模型可简化为两级气缸串联的排气问题，编制的数值计算程序真实地模拟了排气过程中的空气动力学特性，建立了消声器膨胀消声室体积大小计算的表达式。

与aerodynamics相关的网络解释 [注：此内容来源于网络，仅供参考]

aerodynamics：空气动力学

空气动力学(Aerodynamics)是研究物体在与周围空气作相对运动时两者之间相互作用力的关系及运动规律的科学,它属于流体力学的一个重要分支. 长期以来,空气动力学成果的应用多侧重于航空及气象领域,特别是在航空领域内这门科学取得了巨大的进展,

aerodynamics：空气动力

在空气动力(Aerodynamics)方面前下压力要弱于后下压力,是为了后轮获得额外的抓地力,减少前轮的压力,还是那个原因前轮压力过大不易于转向. 我的数值是前7.14后10.00.

aerodynamics：氣體動力學,空氣動力學

aerodynamic force 氣動力,空氣動力 | aerodynamics 氣體動力學,空氣動力學 | aerofoil 機翼

aerodynamics：气体动力学,气流动力学

aerodynamic balance 气动天平 | aerodynamics 气体动力学,气流动力学 | aerogel 气凝胶体

high-speed aerodynamics：高速空气动力学

low-speed aerodynamics 低速空气动力学 | high-speed aerodynamics 高速空气动力学 | aerothermodynamics 气动热力学