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  3. 5 a step bar is shown in following figure left...

Question: 5 a step bar is shown in following figure left...

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5. A step bar is shown in following figure. Left end is fixed. A 100 N loading is applied orn the bar as shown in the figure. The information for this bar is: E-210000(N/mm), Li =100(mm), L2 = 50(mm) =2000(N/mm), ー=1000(N/mm) L2 Divide the bar into two ID-elements with total 3 nodes (each element has only two nodes) Follow the general procedure by using the FEM method to calculate followings: (30 points) (a) Deflections at each node (b) Strain and stress in each element (c) Forces at both ends Please show the process for credits! u-0.08 (mm) 100 N A1, E,LI A2,E,L2
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