基于非均匀FDTD网格的电磁场模拟是解决电磁场问题的一种有效方法。
The electromagnetic simulation based on Non-uniform FDTD mesh is a generalized and efficient method to solve many electromagnetic problems.
基于非均匀FDTD网格的电磁场模拟是一种解决诸多实际电磁场问题的通用、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.
本论文研究了磁珠芯片中的电磁场模拟分析,以及两种关键工艺——基于UV-LIGA的平面电磁器件制作工艺和塑性材料微加工制作工艺。 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.
为了模拟薄膜声体波谐振器(FBAR)的电磁场(EM)分布特性,提出了一种新的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.
并通过三维电磁场软件进行了数值模拟,模拟结果与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.
利用广义阻抗边界条件来模拟有限导电平面对电磁场的影响。
Generalized impedance boundary conditions are employed to simulate the effect of finitely conducting plane on the electromagnetic fields.
时域有限差分(FDTD)算法被广泛地用于模拟电磁场的传播。
The finite-different time-domain(FDTD) method has been widely used to simulate the transient solutions of electromagnetic wave propagation.
为了研究强雷电电磁场(LEMP)对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.
但这两种测试方法并不能模拟现场实际工况。测试人员在使用这两种方法时,往往忽略工作现场电磁场环境对互感器误差的影响。
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.
在结晶器外套材料的不同情况下,对低频电磁铸造铝合金过程的电磁场进行了三维有限元数值模拟。
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.
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的时域有限差分法,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.
报道了采用电磁场全波分析方法模拟高速数字微波共面带线传输线电磁互耦特性。
A full wave simulator for the electromagnetic coupling of coplanar-type strip line in high speed digital microwave IC is described.
FDTD方法计算量小,结果较为精确,还可模拟电磁场的动态分布,很适合计算光子晶体光子带隙。
FDTD method has less calculation, precision result, and dynamic distribution of electromagnetic, so it is suitable for calculating photonic crystal band gap.
利用3维电磁场计算软件ISFEL3D进行精确模拟。
目前,采用电磁场计算软件进行数值模拟是计算耦合系数的主要方法。
The numerical simulation is widely used to calculate the coupling factor now.
利用电磁场软件模拟了行波管电磁线包磁场,以及在电磁线包磁场作用下电子注在慢波系统中的运动特性。
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.
以提高无线电引信抗高功率微波干扰的能力为应用背景,采用基于时域有限差分方法(FDTD)的电磁场仿真软件XFDTD6.0,数值模拟高功率微波(HPM)的孔缝耦合特性。
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.
高压电极静电场的数值模拟,采用有限单元法,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.
利用电磁场分析软件对三维微波滤波器进行了模拟和优化,得到了较好的结果。
The 3D microwave filter was simulated and optimized by the electromagnetic field analysis software and gained a finer result.
介绍了时域有限差分法的基本原理,并对一维光子晶体薄膜中传播的电磁场作了模拟和分析。
The principle of finite difference time domain (FDTD) was presented, and analysis of electromagnetic field in 1D photonics crystal(PC) was performed.
提出了一种用边界元法计算频率域人工源三维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.
利用广义阻抗边界条件模拟和简化地球表面对电磁场的影响。
The Spectrum of the Transport Operator With Generalized Boundary Conditions in a Slab;
利用广义阻抗边界条件模拟和简化地球表面对电磁场的影响。
The Spectrum of the Transport Operator With Generalized Boundary Conditions in a Slab;
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