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Problem 1 = Consider the bi-material axially loaded bar structure of length 2L 2m described in Figure 2.1. It is discretized with 5 nodes

Problem 1 = Consider the bi-material axially loaded bar structure of length 2L 2m described in Figure 2.1. It is discretized with 5 nodes and 4 elements (note: the elements are NOT of equal size). In the first half (x

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