electromagnetic force

electromagnetic force的基本解释

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[电] 电磁力

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

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It introduces a kind of novel loading test system, based on the operation principle of damper. this loading system is operated by the driving motor. it realizes the loading, in that the damper has a negative drive force that puts on the motor. Based on the ordinary electromagnetic damper, the thesis presents a novel hybrid excitation electromagnetic damper which has adjustable work characteristic, analyses the working principle and structural feature of the electromagnetic damper, deduces the formulas to calculate the eddy current density through the Electromagnetic theory, analyses the distribution of the eddy current in the cotyloid rotor, and also studies the method of calculating the damp torque, establishes the mathematical model of the electromagnetic damper, analyses the relationship between the electromagnetic damper structural parameter and damp torque, researches the engineering design and analysis method of the electromagnetic damper, provides theory foundation for the design and analysis of the electromagnetic damper, contrives a hybrid excitation electromagnetic damper that satisfies the target request, designs a set of compound excitation electromagnetic damping loading control system whose control core is AT89C51 monolithic integrated circuit, analyses the electric circuit part, and carries on the experimental test to this set of electric circuits. Finally it debugs this electromagnetic damping loading system, this system satisfies the target request proposed.

论文提出了一个全新的加载测试系统种类，该加载系统是在阻尼器工作原理基础上，利用电动机拖动阻尼器运转，从而阻尼器产生一个与运动方向相反的阻尼力矩，该力矩作用在电动机上实现对电动机加载测试；同时，论文在一般电磁阻尼器基础上提出了一种新型的可调式复合励磁电磁阻尼器结构，该种阻尼器的工作特性在一定范围内可进行调节；论文分析了电磁阻尼器的工作原理和结构特点，运用电磁场理论分析推导了电磁阻尼器的涡电流密度公式，分析了涡电流在转子杯内的分布图，并对阻尼力矩计算方法进行了研究，建立了电磁阻尼器的数学模型，分析了电磁阻尼器结构参数和阻尼力矩之间的关系，对电磁阻尼器的设计和分析方法进行了研究，为电磁阻尼器的工程设计建立了理论基础；设计了满足技术指标要求的复合励磁电磁阻尼器和一套以AT89C51单片机为控制核心的复合励磁电磁阻尼加载控制系统，对该控制系统硬件电路各部分进行了分析和设计，对软件进行了设计，并对控制电路进行了试验调试，该系统满足所提出的加载指标要求。

Based on the electromagnetic theory, analyze the character of electromagnetic force using two linear electromagnetic stirrers which were designed by our department. Investigate the rule of electromagnetic force and how the different parameter of casting and stirring influnce the solidification structure.

本文采用理论分析与实验研究相结合的方法，在实验室条件下，采用本系最新自行研制的行波磁场搅拌器对在行波磁场电磁搅拌作用下钢液内的电磁力特性、各种不同浇铸工艺参数以及搅拌参数对铸坯凝固组织的作用规律，进行了深入的研究。

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

electromagnetic force：电磁力

根据定域性原则,不仅不可能有任何即时的(instantaneous)跨距离作用(action-at-a-distance);而且,当距离足够大时,任何跨距离作用,即使是目前已知的能跨越最长距离传递作用信号的力--电磁力(electromagnetic force),也无法产生作用效果.

electromagnetic force：电磁吸力

电磁连铸:electromagnetic field | 电磁吸力:electromagnetic force | 电磁污染:Electromagnetic pollution

electromagnetic force：电磁触点

电磁感应圈 electromagnetic contact | 电磁触点 electromagnetic force | 电磁力 electromagnetic induction

electromagnetic force：电磁力=>電磁力

electromagnetic focusing 电磁聚焦=>電磁集束 | electromagnetic force 电磁力=>電磁力 | electromagnetic force wave 電磁力波

electromagnetic force field：电磁力场

流动分析:transient temperature field | 电磁力场:electromagnetic force field | 电磁连铸:electromagnetic field