aerodynamic的例句大全

Taking the target ′ s maneuvering acceleration, target ′ s maneuvering time and target ′ s glint noise into account, the switching time from aerodynamic control to compound control is decided.

在考虑目标机动加速度大小、目标机动时刻以及目标角闪烁的条件下，确定了拦截弹的控制方式由空气动力切换到复合控制时的切换时间。

互联网摘选

The aerodynamic/ stealthy integrated design is aim to obtain the maximum lift to drag ratio under constraints of stealthy performance through the adjustment of local shape de-sign variables. The task of the structure optimization is to minimize the structural weight by adjusting the size of structural components.

气动/隐身一体化设计的任务是对局部外形设计变量进行优化，在满足隐身性能前提下，使升阻比最大；结构优化的任务是对结构尺寸进行优化，使结构重量最轻。

互联网摘选

Test re-sults in 1. 4m × 1. 4m and 8m × 6m wind tunnel show that, aerodynamic drag coefficient of front segment of train model changes with the nose shape, and that of the rear segment changes with its nose shape more apparently.

在1.4m×1.4m和8m×6m风洞中获得的试验结果表明，头型的变化使前段模型阻力系数变化，后段头型变化产生的阻力系数变化规律更加明显。

互联网摘选

Analytic Calculation of Piston Wind Velocity and Aerodynamic Drag in High-Speed Train Tunnel

高速铁路隧道内列车活塞风和空气阻力的解析计算

互联网摘选

Study on Numerical Simulation of Aerodynamic Drag of Train in Tunnel

隧道中列车空气阻力数值模拟研究

互联网摘选

To high-speed train, tunnel operation, exposed to strong crosswind conditions may produce significant aerodynamic load.

在列车以高速行驶、隧道运行、暴露于较强的侧风情况下可能产生明显的空气动力加载。

互联网摘选

The aerodynamic drag of train in tunnel is calculated on the basis of the mathematical model of turbulence.

对高速列车在隧道中行驶时所引起的湍流场进行了数值模拟，计算了列车所受到的空气阻力。

互联网摘选

Aerodynamic Drag Calculation of the High-speed Train Running in Tunnel with Double Shafts

高速铁路双竖井隧道列车空气阻力计算

互联网摘选

Development and Application of the Three-Dimensional Numerical Simulation System of Aerodynamic Effect Produced by High-Speed Train Passing a Tunnel

高速列车隧道空气动力学三维数值仿真系统的开发与应用

互联网摘选

The complex pressure field resulted from a high-speed train entering a tunnel was investigated based on the theory of aerodynamic sound.

应用气动声学理论对高速列车突入隧道引起的复杂压力场进行了研究。

互联网摘选

The aerodynamics and calculation of multi-body system dynamics were combined to study aerodynamic performance of high-speed train under the tunnel.

本文结合空气动力学、计算多体系统动力学对高速列车隧道气动性能进行了研究。

互联网摘选

Aerodynamic characteristics of a simplified aircraft model pitching with constant pitch rate were studied in a water tunnel.

利用水洞中动态测力流动显示一体化实验系统，研究飞行器简易模型等速俯仰过程动态气动特性。

互联网摘选

About Aerodynamic Property Test on A Sailing Ship

风帆船舶的空气动力性能试验研究

互联网摘选

Aerodynamic characteristics analysis method with the theoretical calculation method of air, wind tunnel experiment and numerical simulation method.

气动特性分析的方法有理论计算法、风洞实验、数值模拟法。

互联网摘选

According to the theory of similarity, using aerodynamic model, this paper has studied the convective heat transfer in the firing zone by means of counter-thermal-flow local simulation.

本文根据相似论原理，利用空气动力模型，采取局部模拟方法，研究了隧道窑烧成带的对流传热。

互联网摘选

The absorption coefficients of high temperature gas in the head shock wave layer are basic parameters for calculations of the target ultraviolet, visible light and infrared optical characteristics, the heat shield and the aerodynamic flow field coupling with thermal radiation.

激波层内高温气体吸收系数是目标紫外、可见光、红外辐射特性计算、热防护计算和气动流场辐射场耦合计算的基本参数。

互联网摘选

A Cogeneration System with Three Biogas Digesters at Different Temperature Level Aerodynamic characteristics analysis and simulation research of 1.2 MW wind turbine generator rotor

三级恒温沼气热电联供系统性能分析1.2MW风电机叶轮气动性能分析与仿真

互联网摘选

A major challenge scramjet engines currently faced is the high aerodynamic heat load. The wall temperature of combustion chamber without cooling can reach 3000K, which exceeds the limit of the general material used.

超燃冲压发动机目前面临的一大难题就是极高的气动力热载荷，燃烧室壁面温度在未经冷却的情况下能达到3000K。这超过了一般结构材料的使用极限。

互联网摘选

This paper studied on the aerodynamic characteristics and velocity profile of air current in tempering furnace when Low-E glass is tempered and convective heat transfer is put into effect by air-stream introduction. The importance of air-stream convection for heat transfer in furnace is also stressed.

着重研究了Low-E玻璃在钢化加热炉内加入空气进行对流传热时，气流的气动特性及速度场分布情况，从而讨论了它对炉内传热所做的贡献。

互联网摘选

Based on aerodynamic theory, the article elucidates the characteristics of the shockwave around a supersonic projectile and its utilization& principles of projectile target deviation measurement.

本文根据空气动力学理论，阐述了超音速弹丸的激波特性和利用该特性来测量弹目偏差的原理。

互联网摘选