On The Goodman's Fatigue Safety Factor (CROSBI ID 631104)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Jelaska, Damir ; Podrug, Srđan
engleski
On The Goodman's Fatigue Safety Factor
It is demonstrated that, in the presence of static prestress, the fatigue strength amplitude calculated after Goodman's criterion is less than the real one. The mistake insight is on the "safe side" in fatigue design computations, but still wrong. This imperfection had been perceived and the unique, general formula for determining the fatigue safety factor in the presence of static prestress is offered. It is also presented the extremely simple way for determining the HCF life for known S-N curve and mean and amplitude stresses, on the basis of Goodman line in Haigh diagram.
Fatigue limit; Smith diagram; Haigh diagram; Load line; Fatigue life
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
1-2.
2011.
objavljeno
Podaci o matičnoj publikaciji
Podaci o skupu
9th Inernational Scientific Conference on Advance Engineering, Computer Aided Design and Manufactoring
pozvano predavanje
20.09.2011-24.09.2011
Vela Luka, Hrvatska