登录
首页 » matlab » mie

mie

于 2010-03-20 发布 文件大小:2KB
0 126
下载积分: 1 下载次数: 3

代码说明:

说明:  Mie散射系数也叫米散射的Matlab计算程序。 当球形粒子的尺度与波长可比拟时,发生的散射为米散射。此时必须考虑散射粒子体内电荷的三维分布。此散射情况下,散射粒子应考虑为由许多聚集在一起的复杂分子构成,它们在入射电磁场的作用下,形成振荡的多极子,多极子辐射的电磁波相叠加,就构成散射波。又因为粒子尺度可与波长相比拟,所以入射波的相位在粒子上是不均匀的,造成了各子波在空间和时间上的相位差。在子波组合产生散射波的地方,将出现相位差造成的干涉。这些干涉取决于入射光的波长、粒子的大小、折射率及散射角。当粒子增大时,造成散射强度变化的干涉也增大。因此,散射光强与这些参数的关系,不象瑞利散射那样简单,而用复杂的级数表达,该级数的收□相当缓慢。这个关系首先由德国科学家G.米得出,故称这类散射为米散射。 (Mie Efficiencies)

文件列表:

mie散射的能谱\Mie_ab.m
mie散射的能谱\Mie_pt.m
mie散射的能谱\Mie_S12.m
mie散射的能谱\Mie_tetascan.m
mie散射的能谱

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • matlab
    将骨头图片进行滤波,增强等等操作,得出理想图像。(Bones picture filtering, to enhance the operation and so on, come to the ideal image.)
    2009-06-22 12:26:24下载
    积分:1
  • examples
    说明:  MATLAB有限元分析与应用的源代码,非常实用!(MATLAB finite element analysis and application source code, very useful!)
    2010-04-08 21:21:36下载
    积分:1
  • Eg08
    设计Chebyshev I型滤波器 [b,a]=zp2tf(z,p,k) 转换为传递函数形式 [H,w]=freqs(b,a,n) 求得传递函数的频率特性 magH2=(abs(H)).^2 求得传递函数的幅频响应(matlab code)
    2014-12-15 07:53:43下载
    积分:1
  • lsmatlab
    说明:  终于调好最小二乘法拟合程序,很适合刚开始学习matlab者使用。(Finally adjust the least square fitting program)
    2020-03-23 07:35:07下载
    积分:1
  • matlab
    首先对图像进行了边缘检测,设计相应的结构元素对图像进行腐蚀,再进行图像聚类和填充图像。(First, the image edge detection, the design of structural elements corresponding to the image etched image clustering and then fill the image.)
    2014-02-20 22:00:29下载
    积分:1
  • Matlabalgorithmlibrary
    MATLAB算法库,包含K均值聚类-分类模型,logistics回归-用于决策,非线性拟合,回归分析模型,支持向量机SVM-用于分类决策,主成分分析PCA-用于决策,TXT格式,适用于数学建模(MATLAB algorithm library, including K-means clustering- classification model, logistics regression- for decision making, nonlinear fitting, regression analysis model, support vector machine SVM- for classification decision making, PCA- for decision making, TXT format , Suitable for mathematical modeling)
    2016-12-12 13:53:36下载
    积分:1
  • OFDM_MATLAB
    OFDM —— OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术仿真。(OFDM- OFDM (Orthogonal Frequency Division Multiplexing) that is orthogonal frequency division multiplexing simulation.)
    2009-12-14 20:45:59下载
    积分:1
  • fabryparot4project
    calculate the band of Fabry-Parot Filter (A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right angles to its surface. The output of the filter is the light beam leaving the second mirror. This filter is called Fabry-Parot or etalon. This is a classical device that has been used widely in interferometric applications. Fabry-Parot filters have been used for WDM in several optical network test beds. There are better filters today, such as thin film resonant multi cavity filter and they can still be viewed as Fabry-Perot filter. This type of filter transmits a narrow band of wavelengths and rejects wavelengths outside of that band. An interesting feature of this type of filter is its ability to "select" a different peak wavelength as the filter is tilted)
    2009-06-12 16:08:36下载
    积分:1
  • stdepoch
    This file Attitude Control system file
    2011-05-30 04:36:12下载
    积分:1
  • w_segy
    读取segy数据、文件,写道头卷头等等,内置说明书,简单易用(Read the segy data, file, writes head roll and so on, the built-in instructions, easy to use)
    2013-12-30 10:20:00下载
    积分:1
  • 696518资源总数
  • 104384会员总数
  • 26今日下载