Hi, i am trying to save the different values of the for loop for sigmar1_1 so that i can then plot it. The problem is that i am getting the following error:
'Unable to perform assignment because the indices on the left side are not compatible with the size of the right
side.'
My understanding is that its from the way im creating my zeros array. Thanks in advance for the help.
ri=20;
ro=60;
i=0.03;
E=200000;
v=0.3;
R1=58;
syms p
%e=zeros();
for r=20:40
b1_1=ri^2;
a1_1=(1-b1_1/r^2);
b2_1=ro^2;
a2_1=(1-b2_1/r^2);
A1=(a1_1^-1)-p;
B1=A1*ri^2;
sigmar1=A1*(1-b1_1/r^2);
sigmat1=A1*(1+b1_1/r^2);
inter1_1=sigmat1-v*sigmar1;
inter1=inter1_1/E*r;
A2=(a2_1^-1)-p;
B2=A2*ro^2;
sigmar2=A2*(1-b2_1/r^2);
sigmat2=A2*(1+b2_1/r^2);
inter2_1=sigmat2-v*sigmar2;
inter2=inter2_1/E*r;
eqn=inter1+inter2==i
S=solve(eqn,p)
A1_2=(a1_1^-1)-S;
A2_2=(a2_1^-1)-S;
sigmar1_1=A1_2*(1-b1_1/r^2);
e=zeros(length(sigmar1_1));
e(r)=sigmar1_1
end
