PSI - Issue 33

Boris Fedulov et al. / Procedia Structural Integrity 33 (2021) 843–849 Fedulov B.N., Fedorenko A.N. / Structural Integrity Procedia 00 (2019) 00 –000

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Fig. 5. Result of optimization, middle cut (3D)

Fig. 6. Middle cut with front view (3D)

Fig. 7 Orientation of the material for 3D case Fig. 7 shows orientation of the material, which is almost identical to two-dimensional case. The same detail is near fixed edges, where high compressive load appears near concentrator.