An equivalent state of cyclic stress in beams
Abstract
The paper deals with modelling the state of stress in beams subjected to complex loadings. The cases of periodic and stationary random stress produced by simultaneous bending, twisting and tension-compression are considered under assumption that the stress components are physically and statistically independent. Using Cempel’s theory of energy transforming systems and Rice’s concept of an equivalent frequency an equivalent state of stress with synchronous components is determined.
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-Details
- Issue
- Vol. 2 No. 3 (1995)
- Section
- Latest Articles
- Published
- 11-10-2021
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