Ejercicio 3
Contents
Resolveremos mediante ODE RK el movimiento de un muelle
function movmuelle [t0, xx0]=ode45(@muelle, [0,40], [1,0],[ ], 5); plot(t0,xx0(:,1)) hold on [t1, xx1]=ode45(@muelle, [0,40], [1,0],[ ], 40); plot(t1,xx1(:,1)) [t2, xx2]=ode45(@muelle, [0,40], [1,0],[ ], 200); plot(t2,xx2(:,1)) end
funcion muelle
function x=muelle(t,x,c) x=[x(2); (-c*x(2)-20*x(1))/20]; end