PSI - Issue 24

Fabio Bruzzone et al. / Procedia Structural Integrity 24 (2019) 178–189 F. Bruzzone et al. / Structural Integrity Procedia 00 (2019) 000–000

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Fig. 6. Pressure distribution and peak before recessing of coupling 1 with 300 Nm and no tip relief (case 2b); O1P = 850 MPa.

Fig. 7. Pressure distribution and peak with 300 Nm and linear tip relief (case 2b); O1P = 630 MPa.

Fig. 8. Pressure distribution and peak with 300 Nm and parabolic tip relief (case 2b); O1P = 575 MPa.