Journal article
Two scenarios of instability development in flow with strong swirling
In
Technical Physics Letters
—
2007, Volume 33, Issue 9, pp. 775-778
Abstract
The development of instability in a flow generated in a cylindrical cavity with a rotating endwall has been studied. Both possible scenarios of the development of instability, according to which the amplitude of velocity pulsation grows or decays with increasing twist of the flow, have been observed for the first time.
It is established that these processes depend on the appearance of secondary perturbations and on their relative frequency.
| Language: | English |
|---|---|
| Year: | 2007 |
| Pages: | 775-778 |
| ISSN: | 03200116 and 10637850 |
| Types: | Journal article |
| ORCIDs: | Okulov, Valery and Sørensen, Jens Nørkær |
