登录
首页 » Others » FDM-any-accuracy

FDM-any-accuracy

于 2015-01-31 发布 文件大小:493KB
0 259
下载积分: 1 下载次数: 6

代码说明:

  电磁波、声波或地震波等数值模拟中常常会用到有限差分法,但是很多文章都只是泛泛而谈时间2阶,空间4阶等等如何用公式,本文给出了任意阶精度的泰勒展开与迭代公式。(Numerical simulation of electromagnetic, acoustic or seismic waves will often use the finite difference method, but many articles are just generalities time two bands, space, etc. How to order 4 formula, this paper presents the accuracy of any order Taylor expansion and iterative formula.)

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

  • e0c017a5db62
    经典谱估计,平均功率法,周期图法,bt算法,代码清晰明了,还配有注释(Classical spectrum estimation, the average power method, periodogram, bt algorithm code clarity, comes with comments)
    2015-06-12 14:30:21下载
    积分:1
  • 536079212FSK
    matlab实现的FSK调制解调程序,请大家使用,并提出建议。谢谢(matlab implementation of the FSK modulation and demodulation process, let us use, and make recommendations. Thank you)
    2010-07-12 09:48:19下载
    积分:1
  • fdtd_2
    作为算法实现的应用,对光子晶体光波导的电磁耦合效应进行了数值仿真研究,结果证实:波导耦合区域内不同半径比介质柱所导致的结构变化将造成耦合长度的改变,且其耦合关系曲线具有平稳区与迅变区两类不同特性的变化范围区间。(As the algorithm' s application, on the photonic crystal waveguide for electromagnetic coupling numerical simulation, results show: waveguide coupling region different than the dielectric cylinder radius of the structural changes caused by the coupling length will cause a change, and its coupling curve has a smooth area with the fast-changing area characteristics of two different range interval.)
    2010-05-18 20:13:59下载
    积分:1
  • prachMatchFilterPDPtest
    Code for calculating the Power delay profile of LTE RACH
    2013-02-07 14:26:56下载
    积分:1
  • wave_peak
    该函数用于读取ecg信号,找到小波变换模极大序列.(This function is used to read the ecg signal, find the sequence of wavelet transform modulus maxima.)
    2009-11-05 10:57:56下载
    积分:1
  • matlab
    基于TKGK实验台的实验数据编码,已经定义好控制的类型(TKGK test-bed based on experimental data encoding, has good control over the definition of the type of)
    2009-05-08 16:49:20下载
    积分:1
  • bungee
    用matlab中simulink仿真蹦极运动(Bungee jumping in with matlab simulink simulation exercise)
    2011-07-13 11:51:24下载
    积分:1
  • GA
    说明:  这是我编写的遗传算法实用matlab程序,简单实用。(This is what I write practical genetic algorithm matlab program, simple and practical.)
    2015-01-18 21:02:13下载
    积分:1
  • heart_scale
    该文件为libsvm核心数据集文件,用于测试libsvm安装和学习开发。(This file is libsvm core data set files for testing libsvm install and learn to develop.)
    2014-02-19 12:05:41下载
    积分:1
  • M-N-faicurve
    绘制钢筋混凝土截面弯矩-轴力-曲率的程序,非常实用,适用用于做截面分析。(A program for drawing the M-N- of reinforced concrete cross section is very practical and suitable for making cross section analysis.)
    2020-12-13 08:09:15下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载