<li id="6u00a"></li> "introduction to the finite element method in electromagnetics" 配套源碼。 內(nèi)容包括了1-D，2-D的4~5個FEM例子，適合初學(xué)者用。
標簽： electromagnetics introduction element finite
上傳時間： 2013-12-05
上傳用戶：frank1234
"introduction to the finite element method in electromagnetics"是一本特別好的FEM的入門書籍，源碼已上載。 這本書才115頁，但是把FEM講的很細，讀完之后再讀金建明的書就特別容易了。
標簽： electromagnetics introduction element finite
上傳時間： 2014-01-12
上傳用戶：123456wh
finite element library for mathematic majored research
標簽： mathematic research element library
上傳時間： 2014-01-07
上傳用戶：ryb
This code supplements the tutorial in Finite State Machines
標簽： supplements Machines tutorial Finite
上傳時間： 2014-06-07
上傳用戶：gut1234567
外國人開發(fā)的電磁時域有限差分方法工具包 Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic waves in homogeneous and non-homogeneous isotropic media for in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included. Zero, Periodic, and Perfectly Matched Layer boundary conditions may be selectively applied to the solution domain. The program is best suited for study of propagation and diffraction of electromagnetic waves in Photonic Crystal structures. EmFDTD is written in MATLAB language and has been tested under MATLAB 5.0 and higher versions.
標簽： Finite-Difference Electromagnetic two-dimensio Time-Domain
上傳時間： 2014-11-24
上傳用戶：watch100
32 * 32 dot-matrix program, set up the typewriter font size type 32 * 32 dot-matrix program, set up the typewriter font size type
標簽： dot-matrix program 32 typewriter
上傳時間： 2013-11-29
上傳用戶：古谷仁美
Sfdtd Simple finite-difference time-domain
標簽： finite-difference time-domain Simple Sfdtd
上傳時間： 2014-01-14
上傳用戶：lunshaomo
FreeFEM is an implementation of the GFEM language dedicated to the finite element method. It provides you a way to solve Partial Differential Equations (PDE) simply. Although you can solve quite complicated problems can be solved also.
標簽： implementation dedicated the language
上傳時間： 2016-11-13
上傳用戶：來茴
This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells.
標簽： finite-difference time-domain implements equations
上傳時間： 2014-01-11
上傳用戶：270189020
function [U,center,result,w,obj_fcn]= fenlei(data) [data_n,in_n] = size(data) m= 2 ％ Exponent for U max_iter = 100 ％ Max. iteration min_impro =1e-5 ％ Min. improvement c=3 [center, U, obj_fcn] = fcm(data, c) for i=1:max_iter if F(U)>0.98 break else w_new=eye(in_n,in_n) center1=sum(center)/c a=center1(1)./center1 deta=center-center1(ones(c,1),:) w=sqrt(sum(deta.^2)).*a for j=1:in_n w_new(j,j)=w(j) end data1=data*w_new [center, U, obj_fcn] = fcm(data1, c) center=center./w(ones(c,1),:) obj_fcn=obj_fcn/sum(w.^2) end end display(i) result=zeros(1,data_n) U_=max(U) for i=1:data_n for j=1:c if U(j,i)==U_(i) result(i)=j continue end end end
標簽： data function Exponent obj_fcn
上傳時間： 2013-12-18
上傳用戶：ynzfm
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1
<rt id="g0ogg"></rt>
