Recent content by SeaMist

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    Torsional Vibration Natural Frequency & Nodal Position

    forgot to attach the graph that deterimes the nodes.
  2. S

    Torsional Vibration Natural Frequency & Nodal Position

    Comments Apologies for the late post, got stuck up with some asignments. I am posting the solution graphs for the problem described in the original post. The units are; Omega (greek) = rads/sec Torq = Nm Angles (alpha, beta, gamma) = rads What can we interpret from the graphs that we...
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    Torsional Vibration Natural Frequency & Nodal Position

    Hi I was doing an exercise of calculating the "natural frequency" of a 3-mass system. The problem is like: A shaft has three inertia on it of 6, 4 and 10 kgm2, respectively viewed from left to right. The shaft connecting the first two is 2.6 m long with a stiffness of 12 x 106 Nm/radians...
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