Answer the same questions as posed in problem 10.2 with the data listed under the Figure...

Answer the same questions as posed in problem 10.2 with the data listed under the Figure P10–3.

problem 10.2

For the two-noded one-dimensional isoparametric element shown in Figure P10–2 (a) and (b), with shape functions given by Eq. (10.1.5), determine (a) intrinsic coordinate s

at point A and (b) shape functions N₁ and N₂ at point A. If the displacements at nodes one and two are respectively, u₁ = 0:006 in. and u₂ = – 0:006 in., determine (c) the value of the displacement at point A and (d) the strain in the element.