Air resistance is an important part of composing the high-speed train resistance.
空气阻力是高速列车阻力的主要组成部分 ,粘性流体力学的分析表明空气阻力的决定因素是速度分布场中的边界层部分 ,特别是低层部分。
Analysis on corrosion inhibition mechanism of BQA1 with electrochemical impedance spectroscopy;
BQA-1缓蚀机理的交流阻抗解析
The electrochemical impedance spectroscopy (EIS) using a two-electrode system in a frequency range from 0.
001Hz的频率范围内,通过交流阻抗技术研究SiO电极在首次嵌锂反应中的电极过程。
Research on AC impedance of tin and tin-alloy ECG electrode;
Sn基心电电极交流阻抗性能的研究
Research of AC Impedance of Dynamic Behavior of Direct Methanol Fuel Cell;
直接甲醇燃料电池动态行为的交流阻抗研究
Study on AC impedance of LiFePO_4 in saturated lithium nitrate solution;
磷酸铁锂在饱和硝酸锂溶液中的交流阻抗研究
In this thesis the model of the train is improved single particle model.
改型的单质点列车模型是一种更接近于实际列车阻力分布情况的模型。
Numerical Calculation of Aerodynamic Drag of Train in Tunnel
隧道中高速列车空气阻力的数值计算
Similarity Theory Deduction of Train Aerodynamic Drag Experimental Formulas
列车气动阻力经验公式的相似理论推导
Numerical Simulation on the Aerodynamic Drag of High-Speed Train of Evacuated Tube Transportation System;
真空管道运输高速列车空气阻力数值仿真
The experimental investigation and analysis on aerodynamic drag of high speed train are performed in the article.
本文对高速列车空气阻力进行了试验研究和分析。
The third scheme,whose streamline frontal shape is shuttle shape,with lowest air pressure pulse and aerodynamic drag,was selected as the optimization scheme.
最优方案为列车交会压力波和空气阻力均较小、流线型头部为扁梭形的方案三。
For nearly twenty minutes the train was hung up in a tunnel.
列车在隧道里受阻停了将近二十分钟。
Influence of car body material on running resistance of mass transit vehicles
车体材质对城轨车辆运行阻力的影响
Experimential Investigation for Basic Resistance of Meter-Gage-Track Locomotive and Car;
米轨铁路机车车辆基本阻力试验研究
PRESSURE DROP CHARACTERISTICS OF FLOW ACROSS A BANK OF MICRO PIN FINS
流体横掠微针肋阵列热沉的阻力特性
Research on Vehicle Autonomous Guidance System Based on Magnetic Sensor Array
基于磁阻传感器阵列的车辆自主导航系统研究
Numerical simulation of high speed trains induced pressure waves in a single bore tunnel
高速列车隧道会车压力波的数值模拟
Experimental investigation on the aft-body drag reduction of the tractor-trailer truck by aerodynamic add-on device
气动附加装置降低厢式货车后体阻力
Calculation of Rolling Resistance Coefficient and Air Resistance Coefficient Based on Road Test
基于道路试验的汽车滚动阻力和空气阻力系数计算方法研究
Research on Resistance Characteristic and Filtration Characteristic of Filter Used on Electric Locomotive
电力机车用过滤器阻力特性及过滤特性的研究
Chaotic fractal dimension and energy consumption of cutting resistance sequence in shearer
镐型截齿截割阻力序列的混沌分形维数与能耗
Currently, the leading dynamic infrared scene projection technologies are suspended membrane resistor and laser projector.
目前，悬浮电阻阵列和激光阵列是最具有发展潜力的前沿技术。
The Vehicle Dynamics Characteristics of a Magnetic Levitation Train Passing Another Train Running in Opposite Direction
磁悬浮列车交会通过时的车辆动力学特性