How can i implement u1(i)- u2(i) in the while loop instead of u(i) and plot the graph against that too instead of u
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close all;
dt = 0.464;%time step
u=1;
k=0.12;
m=2.21;%initial parameters
v=1;
a=1.4;
tend=100;
t=0;
i=1
while t < tend-2*dt
vh=v(i)-dt*k*u(i)/ (2*m);
u(i+1)= u(i)+ dt*vh;
a(i+1)= -k*u(i+1)/2;
v(i+1)= vh + dt*a(i+1)/2;
i = i+1;
t = t + dt
end
plot(linspace(0,tend,tend/dt),u);
2 Kommentare
Jan
am 24 Jun. 2019
There is no u1 or u2 in your code. I cannot guess, how you want to implement it, if you do not explain the details.
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