The stresses arising in a vehicle structural part during the operation period could be divided into three essential components. The extreme values of these components and their distribution function may be derived. Using appropriate crack propagation functions one can define the momentary service strengh of the structure and the damage function. On the basis of the new fracture model presented, the life distribution can be interpreted unambiguously. By using certain assumptions the average value and the scatter of the life can be derived.
General fatigue problems of stochastically loaded (vehicle) structures
Allegmeine Ermuedungsprobleme von stochastisch belasteten Fahrzeugteilen
Materialprüfung ; 18 , 4 ; 115-122
1976
8 Seiten, 13 Bilder, 1 Tabelle, 31 Quellen
Aufsatz (Zeitschrift)
Englisch
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