[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 qHrc9fB  
):[7E(F=  
程序如下 B&n<M]7  
E4M@WNPx  
clearclc s*-n^o-  
h=1000;N=100; GU( _  
R=100;for i=2:101 {y_98N  
    theata(i)=asin(sqrt((i-1)/N));end q-}Fvel u  
theata(1)=0;for i=1:101 73/P&hT  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) Q|#W#LV,K  
end% r(1)=0; AT2nVakL  
a=zeros(101,1);c=zeros(101,1); A\HxDIU  
x=zeros(101,1);y=zeros(101,1); F9,DrB,B{  
a(1)=550;x(1)=-50; &B6Ep6QS  
y(1)=0; ~Vr.J}]J  
6">+ ~ G  
for i=2:100    k=2*a(i-1); ;wz^gdh;  
    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))]; Z$/xy"  
    x(i)=XY(1);    y(i)=XY(2); ,F,X ,  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; YoBDvV":@  
    i    x(i) e&&53?  
    y(i)end lPw%ErG  
plot(x，y）

请问楼主解决了吗