lift force
英 [lɪft fɔːs]
美 [lɪft fɔːrs]
网络 升力; 提升力; 上升力; 磁悬浮力; 举力
双语例句
- In order to study the flexible wing, the lift force experimental research was put up on the aerodynamic force measurement experimental platform which was designed and developed by authors.
以柔性翅为研究对象，在自行研制的气动力测量试验平台上进行升力试验研究，旨在为柔性翅的理论研究提供依据。 - The Study on Lift Force and Dynamic Response Analysis of Cylinder
圆柱体的涡激升力研究及其动力响应分析 - Application of Wavelet Denoising Based Data Fusion Theory to Fin Stabilizers with Lift Force Feedback Control
基于小波降噪的数据融合理论在升力反馈控制减摇鳍中的应用 - The more rapidly an airship ascends, the more severely its "super cold" condition becomes, and the more significantly the net static lift force reduces.
飞艇上升速率越快，艇内外气体温差越大，飞艇超冷状态越严重，净静升力降低越大。 - After the optimization, the propulsion and lift force of the nozzle has a great improvement.
优化后的喷管在推力和升力方面有了大的提高。 - The intermittent suction can also supply larger lift force but fluctuation of lift force is found.
间歇式吸气也可提高平均升力，但引起升力的波动。 - By means of the detailed analysis on the droplet movement under condition of oil/ gas transport, one method taking consideration of the local interphase slip and the distribution of local shear rate is presented to calculate the local lift force over the pipe cross section.
通过对油气输送条件下液滴运动状态的分析，提出了考虑相间局部滑移和局部剪切速率分布的水平布置管线中液滴局部升力的计算方法。 - The lifting mechanism after optimization features better characteristics curves of lift force factor and hydraulic pressure.
优化后的举升机构，有较好的举升力系数曲线和油压特性曲线。 - Characteristic Study of the Vortex Structure and the Lift Force over a Delta Wing Pitching Oscillation at Subsonic Speed
亚声速三角翼俯仰振动涡结构及升力特性研究 - On basis of complete hydrodynamic model of towed system, lift force and drag force of controllable wings are analyzed to choose the right aerofoil. The variable range of angle of attack has been achieved through fluid experiments.
在建立完整的拖曳系统水动力模型基础上，分析控制翼升力和阻力特性，优化选取控制翼的线型，并通过流体动力试验得到攻角控制范围； - In this article, a new hydraulic design method and a new type runner are introduced. The new method is different from usual Lift Force Method for hydraulic design of now-head water turbine runner.
本文针对低水头水轮机转轮水力设计中常用的升力法，提出了一种新的水力设计方法，并设计了新转轮。 - New computational method of driving thrust and lift force for EMS maglev vehicle
EMS型磁浮列车驱动力和悬浮力的计算新方法 - The motion equations of a bubble near a plane wall have been established with the lift force and wall effects on the drag force taken into consideration.
在全面考虑壁面对空泡运动粘性阻力和升力影响的基础上，建立了空泡在近壁区内的运动微分控制方程。 - The Investigation on some Methods for Increase Lift Force
提高飞行器升力的若干方法研究 - Research on the Gust Load Alleviation System of Dircet Lift force Control
基于直接升力控制的阵风载荷减缓系统研究 - The characteristics of lift force loop is determined by viscous effect;
流动条件的不同可使升力回线的走向发生变化； - Can measure lift angle, lift height and lift force in real time;
能实时对主臂仰角、起吊高度和起升绳拉力进行测量； - Study of the Lift Force in Eddy Street Flowmeter
涡街流量计旋涡上举力系数的研究 - The control effect of electromagnetic force on cylinder wake, lift force and drag force, which was caused by alternating current, is related to its frequency.
而交流电所产生的电磁力对于绕流涡街、升力、阻力的控制作用，则与所使用的频率有关。 - The post-processing was completed to obtain the spectra for the displacement and the lift force.
试验结果进行了后处理，分别得出了叶片振动位移和叶片所受非定常激发力的频谱。 - The boundary layer edge conditions and the resistance and lift force coefficient in different Mach number and different angle of attack are worked out. Results of the method are in good agreement with the aerodynamics rules.
从而得到了边界层的外缘参数，计算出了弹丸在不同马赫数和不同攻角下的阻力系数和升力系数，分析结果符合空气动力学的基本规律。 - Research on mechanism of bar lift force by using PIV system in wave field
波浪场中利用PIV装置研究杆件升力形成机理 - With a maglev system providing normal lift force and plane guiding force, the structure of the stage is simple and it can be controlled easily.
合理的设计将悬浮力和导向力两个磁悬浮系统合二为一，即结构简单，控制容易又能获得精确的导向精度。 - Results show that oscillating excitation adding at the surface of the airfoil can improve aerodynamic performance thus increase lift force of airfoil.
结果表明在深失速条件下，翼型头部附加的振荡扰流在一定的频率和振幅时能够显著改善翼型的气动性能，提高翼型的升力。 - Lateral force and lift force changes are mainly affected by pressure pulse generated when the train passing each other.
侧向力和升力的变化主要受到会车压力波的影响。 - Results show that in the cross-wind weather, the lift and side forces of high speed train increase with the cross wind speed. With increasing side force and the lift force, it is possible to cause the train instability and even overturning.
研究结果表明，在横风天气下，高速列车升力和阻力都随侧风风速的增大而增大，侧向力和升力急剧增大，有可能导致列车失稳甚至倾覆。 - According to the field distribution and energy storage, solved the lift force, torque, side force, recovery force and secondary force characteristics, relationships of the characteristics to current excitation and structure parameters.
根据磁场分布和储能，利用麦克斯韦张量定理和虚位移法，求得了系统的悬浮力、转矩、侧向推力、复原力和次级损耗等特性，以及这些特性与系统电流激励以及结构参数之间的关系。 - The effect of inter-phase drag, lift force and virtual quality force are considered in the momentum source of dust diffusion model. The effect of buoyancy is considered in the momentum equation of the CO transport model.
在粉尘扩散模型的动量源项中考虑了相间曳力、升力和虚拟质量力的作用，在CO运移模型的动量方程中考虑了浮力的影响。 - Lift force generated on zero-speed fin stabilizer is analyzed by using potential theory and vortex action theory. Through relevant deduction, model of lift on zero-speed fin stabilizer is obtained.
利用势流理论和旋涡作用力理论对零航速减摇鳍的升力产生情况进行了分析，建立了零航速减摇鳍的升力模型。 - The air resistance and lateral force are larger, while the lift force is minor relatively.
列车受到的空气阻力和侧向力较大，升力相对较小。