有限时域差分,FDTD
1)FDTD有限时域差分
1.In this paper, we use FDTD method to calculate the heating process and temperature distribution of typical biological tissues placed in a TEM Cell and irradiated by low density microwave power.采用有限时域差分 ( FDTD)算法 ,对一些典型的生物组织在 TEM Cell中接受小功率微波照射的情况下的温度变化过程进行了计算。
2.Propagation characteristic of electromagnetic wave which is excited by partial discharge in GIS is simulated based on the method of FDTD.本文使用有限时域差分法(FDTD)对由局部放电产生的电磁波在GIS典型结构(直线型和L型结构)中的传播特性进行了仿真研究。
2)finite-difference time-Domain时域有限差分法
1.This paper studies the EM Radiation and shield of monopole handset with the extrapolation which is suitable for the Finite-Difference Time-Domain(FDTD).用时域有限差分法(FDTD)的一种外推法研究了单极天线手机近场辐射及屏蔽。
2.In this paper,the in- fluence of the coupling aperture on the sound energy decay and coupling constant in the primary room is investigated by means of the finite-difference time-domain method,and the investigation is limited within the low-frequency range.文中运用时域有限差分法,在低频范围内模拟了耦合窗面积的改变对主厅中不同位置的耦合常数和声能衰减的影响。
3.The compact finite-difference time-domain(CFDTD) method was employed to simulate the dispersion properties in an electromagnetic band gap(EBG) waveguide which was uniform in the propagation direction.建立了紧凑格式二维时域有限差分法(CFDTD)模型,利用二维网格划分计算三维传播问题,简化了计算量。
英文短句/例句

1.Design of Integrated Antennas Using FDTD;基于时域有限差分法的集成天线设计
2.Research of the Multi-conductor Transmission Lines with the Finite Difference-Time Domain Method;多导体传输线的时域有限差分法研究
3.The Applications in the Optical Fields of the Optical Fiber by the Finite-Difference Time-Domain Method;时域有限差分法在光纤光场中的应用
4.Finite Difference Time Domain Simulation Curves of the Microbe Growth时域有限差分法模拟微生物生长曲线
5.Time Domain Finite Difference Method in the Sub-gridded Media on Multi-media Zone;多媒质区域介质子网格时域有限差分法
6.Research on Algorithms for Implementing Perfectly Matched Layers in the Finite Difference Time Domain Method;时域有限差分法中完全匹配层的实现算法研究
7.Research on Finite Differential Method of Lossy Uniform Transmission Line in Time Domain;有损均匀传输线的时域有限差分法研究
8.The Analysis and Design of Slot Antenna Based on Finite-Difference Time-Domain Method;基于时域有限差分法的裂缝天线分析与设计
9.The Analysis and Design of Smart Antennas Using FDTD;智能天线的时域有限差分法分析与设计
10.Analysis of Cross-feed Omni-directional Patch Antenna Using Finite-Difference Time-Domain Algorithm交叉馈电微带全向天线的时域有限差分法分析
11.Study of Some Key Problems of the Finite-Difference Time-Domain Method and its Applications时域有限差分法关键问题研究及其应用
12.Development of an EM Simulation Software Based on the FDTD Method基于时域有限差分法的电磁仿真软件研制
13.The Study of the Near-field of Metallic Nanostructure Based on the Finite-difference Time-domain Method;纳米结构近场光波的时域有限差分法研究
14.Investigation of the FDTD Method for Electromagnetic Field;电磁场计算中的时域有限差分法的研究
15.Research and Application of the Finite-difference Time-domain Method in the Computation of Shielding Effectiveness;时域有限差分法在屏蔽效能计算中的应用研究
16.Research and Design of RFID Tag Antenna Using FDTD;基于时域有限差分法的RFID标签天线研究设计
17.The Application of FDTD in Signal Integrity;时域有限差分法在信号完整性中的应用
18.Finite Difference Time Domain Method and its Application in Electromagnetic Compatibility Analysis;时域有限差分法及其在电磁兼容中的应用
相关短句/例句

finite-difference time-Domain时域有限差分法
1.This paper studies the EM Radiation and shield of monopole handset with the extrapolation which is suitable for the Finite-Difference Time-Domain(FDTD).用时域有限差分法(FDTD)的一种外推法研究了单极天线手机近场辐射及屏蔽。
2.In this paper,the in- fluence of the coupling aperture on the sound energy decay and coupling constant in the primary room is investigated by means of the finite-difference time-domain method,and the investigation is limited within the low-frequency range.文中运用时域有限差分法,在低频范围内模拟了耦合窗面积的改变对主厅中不同位置的耦合常数和声能衰减的影响。
3.The compact finite-difference time-domain(CFDTD) method was employed to simulate the dispersion properties in an electromagnetic band gap(EBG) waveguide which was uniform in the propagation direction.建立了紧凑格式二维时域有限差分法(CFDTD)模型,利用二维网格划分计算三维传播问题,简化了计算量。
3)FDTD method时域有限差分法
1.A fast equivalence algorithm of RCS based on FDTD method;计算二维雷达散射截面的一种快速等效算法——时域有限差分法
2.The Application Study of FDTD Method to Simulate of Electromagnetic Field Around EHV Transmission Line;时域有限差分法在超高压输电线电磁场仿真中的应用研究
3.By employing FDTD method and simulating the effects of electromagnetic on the heart of human body, the eddy-currents of the heart of human body induced by MRI time-varying gradient fields are computed and compared with the recommended threshold.运用时域有限差分法(FDTD),通过电磁场对人体心脏影响的模型仿真,计算出心脏体段由磁共振成像(MRI)时变梯度场感应的涡流,并与已有的心脏刺激阈值进行比较。
4)FDTD时域有限差分
1.The Transmission Properties Research of Photonic Crystal Slab W3 Waveguide With The Use of The Parallel 3D FDTD Algorithm;用三维并行时域有限差分算法研究光子晶体薄板W3波导传输特性
2.A New Setup Method of Electric Dipole Source in FDTD Grids;电偶极子源在时域有限差分网格中设置的一种新方法
3.FDTD FOR EMP FIELD ANALYSIS IN DIELECTRIC CYLINDER;利用时域有限差分法分析和计算介质柱内瞬态场分布
5)finite-difference time-domain method时域有限差分法
1.This expressions have been applied to calculate the radiation boundary conditions (RBC) of the conner points in the finite-difference time-domain method.该文导出了两维四节点和三维八节点Lasrange线性内插函数、适用于编程和计算的实用表示式,并给出其在时域有限差分法(FD-TD)计算角点辐射边界条件(RBC)中的推广应用。
2.The phenomenon of spectral splitting in multiple quantum well(MQW)structures composed of one-dimensional photonic crystals is investigated by finite-difference time-domain method.用时域有限差分法研究了一维光子晶体多量子阱中的谱线分裂现象,揭示了光子隧穿多量子阱时谱线分裂的规律性。
3.The optical properties of two port wavelength division device have been demonstrated theoretically by finite-difference time-domain method and plane wave method, in addition we study the transmission rate in the output port of this device under a given coupling length, the result indicate that choosing the appropriate coupling length can make light to expo.采用时域有限差分法和平面波法作为研究工具,从理论上分析了这种器件的特性,在一定耦合长度下研究光在输出端的透射率,结果表明,选择适当的耦合长度可以使光在两个端口高效率输出。
6)FDTD时域有限差分法
1.An Accurate Fault Location Algorithm for Transmission Line Based on FDTD;基于时域有限差分法的输电线路精确故障定位算法
2.GTEM Adapter FDTD Modeling;用时域有限差分法模拟千兆赫兹横电磁波室的馈电接头
3.Simulation of Plasma with FDTD;时域有限差分法仿真等离子体
延伸阅读

超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。