current.m

利用matlab解海伦方程并画出电流分布图

a1=0.0094-0.0036i;
a2=0.0005-0.0020i;
x=-0.25:0.005:0.25;
I=a1*sin(2*pi.*(0.25-abs(x)))+a2*sin(2*2*pi.*(0.25-abs(x)));
%b1=real(I);
%b2=imag(I);
%b=sqrt(b1.^2+b2.^2);
plot(x,I)
%plot(x,b)