Example 5 21 Using constraint equations find the relation

Last updated: 5/30/2023

Example 5 21 Using constraint equations find the relation between Solution Points 1 2 3 and 4 are movable Let their displacements from a fixed lin X1 X2 X3 and x4 x x3 x x3 x4 X3 x x4 x x4 3 On double differentiating with respect to time we will get following three constraint relations a a3 0 a a4 2a3 0 a a 2a4 0 Solving Eqs i ii and iii we get a 7a Which is the desired relation between a and a2 ii iii a and 92 X Fig 5 73