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- Title
EXPERIMENTAL INVESTIGATION ON INITIAL DISTURBANCES IN PULSATING PIPE FLOWS.
- Authors
MIAU, J. J.; DAI, J. Y.
- Abstract
Growth of the initial disturbances in pulsating pipe flows was examined in this study from the point of view of Rayleigh instability. Experimental results obtained show that the instability is initiated in the developing region during the deceleration phase when an inflection point is obviously present in the velocity profile. Moreover, the results obtained are able to unveil the process regarding the disturbances get amplified and re-laminarized with respect to the phase angle and the radial location.
- Publication
International Journal of Modern Physics: Conference Series, 2014, Vol 34, p-1
- ISSN
2010-1945
- Publication type
Article
- DOI
10.1142/S2010194514603810