A titanium piece (A) is pressfitted into a titanium workpiece (B) as shown in Fig. P6.28 . Determine the location (show on a sketch) and magnitude of maximum von Mises stress in both the parts (from your CST output file). Then , provide contour plots of the von Mises stress in each part. Data are as follows: E = 101 GPa, v = 0.34. The guidelines are (a) use less than 100 elements in all, (b) mesh each part independently, but without duplicating node or element numbers, (c) choose a value for Linterface and then enforce MPCs between the coincident nodes on this interface—the choice of Linterface will involve trial-and-check as nodes that want to separate should not be forced together through the MPC, and (d) use symmetry. Assume a no-slip interface, a fixed base, and plane strain.
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