Recent content by tehsportsmaen

  1. tehsportsmaen

    Undergrad Frequency response of damped two-mass spring system with sinusoidal drive

    def equations(Y, t, m1, m2, c1, c2, c3, k1, k2, k3, F1, omega): x1, v1, x2, v2 = Y dx1dt = v1 dx1dt = v1 dv1dt = (-k1*x1 + k2*(x2 - x1) - c1*v1 - c2*(v1 - v2) + F1*np.sin(omega*t)) / m1 dx2dt = v2 dv2dt = (-k3*x2 - k2*(x2 - x1) - c3*v2 - c2*(v2 - v1)) / m2 return...
  2. tehsportsmaen

    Undergrad Frequency response of damped two-mass spring system with sinusoidal drive

    Idea: Given a system of two coupled oscillators in which 2 masses are connected to a spring in the middle. Each of the two masses is coupled to another spring on the left and right, which have fixed ends but are not connected to each other. So we have 3 springs, two masses and the springs also...