A stochastic approach to fatigue crack growth under random overload sequences, superimposed on a base-line cyclic load, is described. The approach consists in presentation of the delay time due to the retardation effect associated with the overload peaks as a purely discontinuous Markov process. A n
Conservative estimation of crack growth under random overloads
β Scribed by R. Arone
- Book ID
- 103069101
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 834 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0013-7944
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π SIMILAR VOLUMES
A stochastic model describing fatigue crack growth under random overload peaks is presented. A Poisson flow of overloads superimposed on a base-line constant-amplitude cyclic load is considered. Under the above assumptions the total retardation time is presented as a stochastic process governed by t
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