• 基于非均匀FDTD网格电磁场模拟解决电磁场问题一种有效方法

    The electromagnetic simulation based on Non-uniform FDTD mesh is a generalized and efficient method to solve many electromagnetic problems.

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  • 基于非均匀FDTD网格电磁场模拟一种解决诸多实际电磁场问题通用有效方法

    The electromagnetic simulation based on Non-uniform FDTD mesh is a generalized and efficient method to solve many practical electromagnetic problems.

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  • 论文研究芯片中的电磁场模拟分析,以及两种关键工艺——基于UV-LIGA平面电磁器件制作工艺塑性材料加工制作工艺。 在此基础上,设计、制作并封装了新型磁珠微芯片。

    This thesis study the simulation of electromagnetic field of MB chip and two key fabrication processes—fabrication of planar electromagnetic devices based on UV-LIGA and polymeric microfabrication.

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  • 为了模拟薄膜体波谐振器(FBAR)电磁场(EM)分布特性,提出一种新的FBAR建模方法

    For simulating the electromagnetic (EM) distribution of thin film bulk acoustic resonators (FBAR), a new FBAR modelling method was proposed.

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  • 通过三维电磁场软件进行数值模拟模拟结果理论分析所得结论一致

    The formula of the electric field distribution through CST and the numerical simulation, simulation results with theoretical analysis concluded unanimously.

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  • 利用广义阻抗边界条件模拟有限导电平面电磁场影响

    Generalized impedance boundary conditions are employed to simulate the effect of finitely conducting plane on the electromagnetic fields.

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  • 时域有限差分(FDTD算法广泛地用于模拟电磁场传播

    The finite-different time-domain(FDTD) method has been widely used to simulate the transient solutions of electromagnetic wave propagation.

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  • 为了研究雷电电磁场(LEMP)没有保护状态下无线电引信性能的影响,对LEMP进行了模拟

    Lightning electromagnetic pulse field (LEMP) was simulated to study its effect on naked radio fuze.

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  • 测试方法不能模拟现场实际工况。测试人员使用两种方法往往忽略工作现场电磁场环境互感器误差影响

    But these two methods can't simulate practical situation of locale, when using the two methods, the test personnel often neglect the effect of electromagnetic condition for ct error in work site.

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  • 结晶外套材料不同情况下,低频电磁铸造铝合金过程的电磁场进行了有限元数值模拟

    A 3d FEM numerical simulation of electromagnetic field in the crystallizer with different outer sleeves materials for al melt in low-frequent electromagnetic casting were conducted.

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  • 因此从麦克思韦方程组出发,采用目前电磁场理论中最常用时域有限差分法,对探地雷达进行了正演模拟

    Nevertheless, as the radar wave is a kind of electromagnetic wave and the spread of the wave accords with Maxwell equation, the result of simulation is not precise enough.

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  • 报道了采用电磁场分析方法模拟高速数字微波共线传输线电磁互特性。

    A full wave simulator for the electromagnetic coupling of coplanar-type strip line in high speed digital microwave IC is described.

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  • FDTD方法计算结果较为精确,还可模拟电磁场动态分布适合计算光子晶体光子

    FDTD method has less calculation, precision result, and dynamic distribution of electromagnetic, so it is suitable for calculating photonic crystal band gap.

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  • 利用3维电磁场计算软件ISFEL3D进行精确模拟

    Meanwhile, a more precise simulation is done by ISFEL3D.

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  • 目前采用电磁场计算软件进行数值模拟计算耦合系数的主要方法。

    The numerical simulation is widely used to calculate the coupling factor now.

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  • 利用电磁场软件模拟电磁线包磁场,以及电磁线包磁场作用电子系统中的运动特性

    The magnetic field intensity of the solenoid used for travel wave tube and transport properties of electron beam in the slow wave system under its function is simulated with the electromagnetic code.

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  • 提高无线电引信高功率微波干扰能力为应用背景,采用基于时域有限差分方法(FDTD)电磁场仿真软件XFDTD6.0,数值模拟高功率微波(HPM耦合特性

    To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.

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  • 高压电极静电数值模拟采用有限单元,利用ANSYS电磁场分析的波前法求解。

    The numerical value of electrostatic field for high voltage electro nodes is simulated by the finite element technique.

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  • 利用电磁场分析软件微波滤波器进行模拟优化得到了好的结果

    The 3D microwave filter was simulated and optimized by the electromagnetic field analysis software and gained a finer result.

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  • 介绍时域有限差分法基本原理,并对光子晶体薄膜传播的电磁场模拟分析

    The principle of finite difference time domain (FDTD) was presented, and analysis of electromagnetic field in 1D photonics crystal(PC) was performed.

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  • 提出一种边界计算频率人工地形电磁场的数值模拟方法。

    We propose a numerical method using boundary element to model the electromagnetic filed induced by artificial source in the frequency domain with 3-D topography.

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  • 利用广义阻抗边界条件模拟简化地球表面对电磁场影响。

    The Spectrum of the Transport Operator With Generalized Boundary Conditions in a Slab;

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  • 利用广义阻抗边界条件模拟简化地球表面对电磁场影响。

    The Spectrum of the Transport Operator With Generalized Boundary Conditions in a Slab;

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