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Abstract The decay of the developed energy cascade of vortex motion on the water surface excited by perpendicular standing waves at a frequency of 6 Hz is investigated experimentally. It is… Click to show full abstract
Abstract The decay of the developed energy cascade of vortex motion on the water surface excited by perpendicular standing waves at a frequency of 6 Hz is investigated experimentally. It is shown that after the pumping is switched off, the relaxation process begins from the large wave vectors k and occurs in the quasi-adiabatic mode: the Kolmogorov energy distribution proportional to k−5/3 is maintained for a long time due to the nonlinear interaction of vortices.
Keywords:
vortex motion;
water surface;
motion water;
quasi adiabatic;
decay
Journal Title: Materials Letters
Year Published: 2019
Link to full text (if available)
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Journal Title: Materials Letters
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!