dielectric cylinder meaning in English
介电圆柱体
Examples
- Defect states in two - dimensional amorphous photonic materials the defect states in two - dimensional amorphous photonic materials composed of dielectric cylinders are calculated by using a multiple scattering method
二维非晶光子材料的缺陷态应用多重散射的方法计算了由二维介质柱构成的非晶光子材料的缺陷态。 - This method has been applied to analyze electromagnetic scattering from random rough surface , two - dimensional random dielectric cylinders , microstrip structures and densely packed interconnects
目前这种方法已被应用于随机粗糙面散射问题的分析、随机分布的二维介质柱的散射分析、微带结构的分析、密集封装的互联分析等问题中。 - Another mode of the total t matrix is derivated from the integral equation . finally the calculation result of two dielectric cylinders pro ves the effectiveness of windowed function and the correctness of the expression of the total t - matrix . windowed function is also applied into fma , which can accelerate the computation speed of the fma
另外还从积分方程出发，推出了递推了矩阵法的总体t矩阵的另一种表达形式，最后计算了两个不同介质圆柱体的散射场，证明了引入窗函数的有效性、推出的总体了矩阵表达式的正确性。 - Then , the dielectric targets ' electromagnetic scattering is researched . an important principle of electromagnetic field theory - - equivalent theory is introduced . as well as the conducting target , the geometrical model of the dielectric target should first be built , then triangular patches are used to model the surface of the dielectric target . different from the conducting target , there has not only equivalent electric current but also has equivalent magnetic current on the surface of the dielectric target . so now should built two equations - efie and mfie to obtain the unknown current coefficients . the rcs of dielectric sphere , dielectric cylinder , dielectric cube are calculated respectively
其次，本文研究了介质目标的电磁散射，介绍了电磁场理论的一个重要的原理? ?等效原理。与导体目标一样，先建立介质目标的几何模型，然后用三角形面元模拟介质表面。与导体目标不同的是，在介质表面除等效电流外，还有等效磁流，因此需建立两个方程? ?电场积分方程( efie )和磁场积分方程( mfie )来求解未知的电磁流系数。