Abstract
The suppression of large-scale vortex formations under gas-saturation conditions is detected on the basis of measurements of the pulsation component of the surface friction when an axisymmetric hot jet of a fluid impinges on an obstacle. The conditions for the resonant enhancement of coherent structures and the suppression of broad-band turbulence are determined for single-phase and gas-saturated impact jets. The evolution of various pulsation components in the gradient region of an impact jet is analyzed.
Original language | English |
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Pages (from-to) | 374-376 |
Number of pages | 3 |
Journal | Technical Physics Letters |
Volume | 25 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Jan 1999 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)