For a rectangular element shown in figure 7 13, displacements at four nodes are given by ( left u 1 , v 1 , u 2 , v 2 , u 3 , v 3 , u 4 , v 4 ight 0 0,0 0,1 0,0 0,2 0,1 0,0 0,2 0 ) Calculate displacement and strain at point ((s, t) (1 3,0) ) 4)(0,2) (3)(3,2) (3 1 (0,0) 2 (3,0) (2) Figure 7 13 Mappi...

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For a rectangular element shown in figure 7.13, displacements at four nodes are given by (left{u_{1}, v_{1},

Question:

For a rectangular element shown in figure 7.13, displacements at four nodes are given by $\left\{u_{1}, v_{1}, u_{2}, v_{2}, u_{3}, v_{3}, u_{4}, v_{4}\right\}=\{0.0,0.0,1.0,0.0,2.0,1.0,0.0,2.0\}$. Calculate displacement and strain at point $(s, t)=(1 / 3,0)$.

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