[求助]关于配焦椭流线法的matlab编程实现问题 [复制链接]

求前辈指点迷津，感觉椭流线表达式有问题，又不知道哪里不对 T37X
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1hNq8*|  
程序如下 j^2j&Ta  
2gVm9gAHUd  
clearclc H~z`]5CN  
h=1000;N=100; I[X772K  
R=100;for i=2:101 d9|<@A  
    theata(i)=asin(sqrt((i-1)/N));end {U !g.rh  
theata(1)=0;for i=1:101 Tc3yS(aq  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) LvYB7<zk>  
end% r(1)=0; fL7xq$K  
a=zeros(101,1);c=zeros(101,1); >t_6B~x9  
x=zeros(101,1);y=zeros(101,1); dzrio-QU~  
a(1)=550;x(1)=-50; 4x[S\,20  
y(1)=0; GF=g<H M  
4)o  
for i=2:100    k=2*a(i-1); 0h7r&t%YsV  
    F=[h,r(i-1)/2-r(i)/2];    XY=((k^2-norm(F)^2)/(2*k-2*norm(F)*cos(pi-theata(i))))*[cos(pi-theata(i)),sin(theata(i))]; w_u\sSQ`!  
    x(i)=XY(1);    y(i)=XY(2); 7EO_5/cY  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; W-lN>]5}m  
    i    x(i) @cB$iP=Z4  
    y(i)end %vi<Aseg  
plot(x，y）

请问楼主解决了吗