Abstract
This paper examines the stochastic stability of supported pipes conveying fluid when the flow velocity is perturbed both harmonically and stochastically about a constant mean value. The stability analysis is performed only in the region where the mean velocity is below the critical divergence mean velocity. The explicit stability conditions for perturbations of small intensity and small correlation time are obtained using the method of averaging and its extension to stochastic systems.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 75-80 |
| Number of pages | 6 |
| Journal | American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP |
| Volume | 179 |
| State | Published - 1989 |
| Event | Seismic Engineering - 1989: Design, Analysis, Testing, and Qualification Methods - Honolulu, HI, USA Duration: Jul 23 1989 → Jul 27 1989 |
ASJC Scopus subject areas
- Mechanical Engineering