Methods of Description of Random Loading in Fatigue Life Calculation.

Autor: Niesłony, Adam, Owsiński, Robert, Dziura, Artur
Předmět:
Zdroj: AIP Conference Proceedings; 2018, Vol. 2037 Issue 1, p020013-1-020013-6, 6p, 4 Graphs
Abstrakt: The study presents methods for performing fatigue testing based on standardized power spectrum density (PSD) profiles which correspond to the loads which can occur with the use of a given machine element or device. Methods for changing the character of instantaneous values of load amplitudes distributions, as generated based on the preset PSD profile are also presented, as they can affect the intensity of testing and reduce the time required for conducting fatigue or durability tests. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index