Electromagnetics Toolkit蕴含两个解决规划法式。EMP仿照2D平面几何和3D圆柱系统中的电磁脉冲。该法式在保形三角形网格上选取有限元步骤，以正确暗示弯曲和倾斜的资料天堑。WaveSim对二维结构中的电磁波进行建模。该法式发现腔体和波导的共振模式，并处置散射解决规划。高机能匹配终端层代表盛开空间前提。WaveSim确定近场和远场解决规划并处置由电阻率或不美满资料响应引起的吸收。这两个法式都拥有效于画图和解决规划分析的集成图形后处置器。该软件包蕴含用于EMP天生的功夫信号的Probe实用法式。

?

特点：

• 创建多达250个区域。资料类型蕴含真空、导体或有损耗的电介质和铁氧体

• 通过数学函数界说一个区域的介电常数、磁导率或电导率的空间变动的选项

• 通过表格或数学函数暗示多个源的肆意功夫变动

• 在多达50个探头地位纪录与功夫有关的电场和磁场分量

• 区域内场能量密度和电阻功耗的自动积分

• 由介电常数和/或磁导率的虚部暗示的资料吸收

• 结构的自动共振映射

• 单一的输出体式，便于将数据传输到用户利用法式或数学分析法式

?

?

【英文介绍】

?

The Electromagnetics Toolkit includes two solution programs. EMP simulates electromagnetic pulses in 2D planar geometries and 3D cylindrical systems. The program employs unique finite-element methods on conformal triangular meshes for accurate representations of curved and sloped material boundaries. WaveSim models electromagnetic waves in 2D structures. The program finds resonant modes of cavities and waveguides and also handles scattering solutions. High-performance matched termination layers represent open-space conditions. WaveSim determines both near- and far-field solutions and handles absorption resulting from resistivity or imperfect material response. Both programs feature integrated graphical post-processors for plots and solution analysis. The package includes the Probe utility for temporal signals generated by EMP.

?

Features

• Create up to 250 regions. Material types include vacuum, conductors, or lossy dielectrics and ferrites

• Option to define spatial variations of dielectric constant, magnetic permeability or conductivity through a region from mathematical functions

• Represent arbitrary time variations of multiple sources through tables or mathematical functions

• Record time-dependent electric and magnetic field components at up to 50 probe locations

• ?Automatic integrals of field energy density and resistive power dissipation over regions

• Material absorption represented by imaginary parts of the dielectric constant and/or magnetic permeability

• Automatic resonance mapping of structures

• Simple output formats for easy data transfer to user applications or mathematical analysis programs

?