Recent content by semion

  1. S

    Coefficient of Restitution for pneumatic wheels

    nvn, thank you a lot for the helpful guidance. I suppose though that the coefficient of restitution for the whole structure of the robot will be different than the one for just a wheel, therefore v2 for the wheel, which will be the same as for the whole robot, will be different than the one to...
  2. S

    Coefficient of Restitution for pneumatic wheels

    Thank you for your replies. nvn, thanks a lot for the estimation. Is there a way to relate this coefficient of restitution to the change of momentum of the whole robot, given that the two front wheels are hitting the stare, and the initial velocity and the total mass of the robot are known...
  3. S

    Coefficient of Restitution for pneumatic wheels

    Hello all. I'm trying to find impact forces acting upon a stare climbing robot. I'm using the impulse = change of momentum principle. In order to figure out the change in momentum in a pneumatic wheel bouncing off a stare when it hits it, I need the Coefficient of Restitution of a pneumatic...
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