資源簡介
對矩形波導的電磁場分布電流分布等進行模擬仿真,通過matlab實現
代碼片段和文件信息
clc
clear?all??
R=6;
N=6;
M=36;
r=linspace(1RN);%半徑分成N分
Phi=[0.01:2*pi/M:2*pi];%將角度分成M份
num=1;
for?n1=1:M?%找到坐標點
????for?n2=1:N
????????x_begin(num)=r(n2)*cos(Phi(n1));
????????y_begin(num)=r(n2)*sin(Phi(n1));
????????num=num+1;
????end???
end
%?figure(1)
%?scale=.9;
%?quiver(x_beginy_beginx_beginy_beginscale‘b‘)
n=0;i=1;
kc=wb2011_exp2_07_table_TE(niR);
if(kc==0)
????disp(‘無此Kc值,請重輸!‘)
end
if?n>0????
Jn1=(besselj(n-1kc.*r)-besselj(n+1kc.*r))/2;
else
Jn1=-besselj(1kc.*r);
end
Jn=besselj(nkc.*r);
Hr=zeros(MN);
Hphi=zeros(MN);
????for?a=1:M
????????for?b=1:N
????????????Hr(ab)=-Jn1(b)*cos(n*Phi(a));
????????????Hphi(ab)=(n./(kc*r(b)))*Jn(b)*sin(n*Phi(a));
????????end????
????end
x_end_temp1=zeros(MN);
y_end_temp1=zeros(MN);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????2480??2014-06-24?22:58??waveguide\wb2011_exp2_07_circle_TE.m
?????文件???????2393??2014-06-24?22:59??waveguide\wb2011_exp2_07_circle_TM.m
?????文件????????604??2014-06-23?21:11??waveguide\wb2011_exp2_07_rectangle_TE.m
?????文件????????559??2014-06-23?21:12??waveguide\wb2011_exp2_07_rectangle_TM.m
?????文件????????554??2014-06-15?20:32??waveguide\wb2011_exp2_07_table_TE.m
?????文件????????487??2014-06-15?20:38??waveguide\wb2011_exp2_07_table_TM.m
?????目錄??????????0??2014-08-14?01:04??waveguide
-----------?---------??----------?-----??----
?????????????????7077????????????????????7
評論
共有 條評論