Spectral Method in Multiaxial random fatigue

• Autorzy: Niesłony A. , Macha E.
• Konferencja: The First European Summer School of Fatique and Fracture (ESSFF1) and The Ninth Polish-Ukrainian-German Summer of Fracture Mechanics (SSFM9) on NEW RESULTS IN FATIGUE AND FRACTURE. Vol.2 (1,9;19-26.06.2005;Zakopane;Polska)
• Języki publikacji: EN

Abstrakty

EN

The algorithm for fatigue life calculation with spectral method under random multiaxial loading has been shown. The method consists in extension of the known spectral formulae of fatigue life determination under uniaxial random loading. Power spectral density function of the equivalent stress or strain, determined according to a linear criterion of multiaxial random fatigue, was used. It has been shown that the reduction of the multiaxial stress or strain state to the equivalent one can be performed directly in the frequency domain.

Słowa kluczowe

EN

fatigue life life calculation; random multiaxial loading; known spectral formulae; multiaxial stress

• Wydawca: Oficyna Wydawnicza Politechniki Opolskiej
• Czasopismo: Zeszyty Naukowe. Mechanika / Politechnika Opolska
• Rocznik: 2005
• Tom: z. 84
• Strony: 113--134
• Opis fizyczny: Bibliogr. 36 poz., wykr.

Twórcy

autor

Niesłony A.

• Technical University of Opole, Department of Mechanics and Machine Design

autor

Macha E.

• Technical University of Opole, Department of Mechanics and Machine Design

Bibliografia

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