Determining the von Mises stress power spectral density for frequency domain fatigue analysis including out-of-phase stress components

Bonte, M.H.A. and Boer de, A. and Liebregts, R. (2007) Determining the von Mises stress power spectral density for frequency domain fatigue analysis including out-of-phase stress components. Journal of Sound and Vibration, 302 (1-2). pp. 379-386. ISSN 0022-460X

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Abstract:	This paper provides a new formula to take into account phase differences in the determination of an equivalent von Mises stress power spectral density (PSD) from multiple random inputs. The obtained von Mises PSD can subsequently be used for fatigue analysis. The formula was derived for use in the commercial vehicle business and was implemented in combination with Finite Element software to predict and analyse fatigue failure in the frequency domain.
Item Type:	Article
Copyright:	© 2007 Elsevier
Faculty:	Engineering Technology (CTW)
Research Chair:	Structural Dynamics and Acoustics (SD&A)
Research Group:	Applied Mechanics (AM)
Link to this item:	http://purl.utwente.nl/publications/58793
Official URL:	http://dx.doi.org/10.1016/j.jsv.2006.11.025
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