In:
The Journal of the Acoustical Society of America, Acoustical Society of America (ASA), Vol. 47, No. 1B ( 1970-01-01), p. 390-392
Abstract:
Fatigue damage for a wide-band random-stress process is considered under the limitations of classical damage theory. A method of obtaining a lower-bound estimate of the expected fatigue from the statistical parameters of a stress process such as the power spectral density is derived without employing extreme statistics. A method proposed by H. C. Schjeldrup for assessing fatigue damage due to a wide-band stress process is discussed and a simplification of this method is used to obtain an upper-bound estimate of the expected fatigue life. These two estimates are compared for some typical stress spectra.
Type of Medium:
Online Resource
ISSN:
0001-4966
,
1520-8524
Language:
English
Publisher:
Acoustical Society of America (ASA)
Publication Date:
1970
detail.hit.zdb_id:
1461063-2
Permalink
