Newproblemofthecatenary – a specific pendulum.
We loaded our catenary with weight and looked like changing its form – see please here http://communities.ptc.com/videos/4438. If the weight is too heavy, then either Mathcad not be able to solve a system of equations or a catenary... breaks and we have two parts as a… pendulum. I tried to simulate the swing of this pendulum-chain with five units - see please http://communities.ptc.com/videos/4448
The problem we have is not a chain, and a weighty chain is flexible, which we rejected from the vertical to the desired form (with what desired form?). And released. How to simulate the swing of this pendulum-chain? Is there a symbolic solution of this problem. There is solution is for the ordinary pendulum.
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