Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Decay of a turbulant cascade of capillary waves at the surface of liquid hydrogen.
AU - Brazhnikov, M. Yu
AU - Kolmakov, G. V.
AU - Levchenko, A. A.
AU - Mezhov-Deglin, L. P.
AU - Sil’chenko, A. N.
AU - McClintock, Peter V. E.
PY - 2004/7
Y1 - 2004/7
N2 - Free decay of a turbulent cascade of capillary waves was experimentally studied at the surface of liquid hydrogen after switching off harmonic pumping. It was found that the cascade starts to decay at the high-frequency side of the frequency spectrum and proceeds in the quasi-stationary regime. The characteristic relaxation time of the whole cascade proves to be close to the viscous-damping time of the wave, whose frequency coincides with the surface-excitation frequency.
AB - Free decay of a turbulent cascade of capillary waves was experimentally studied at the surface of liquid hydrogen after switching off harmonic pumping. It was found that the cascade starts to decay at the high-frequency side of the frequency spectrum and proceeds in the quasi-stationary regime. The characteristic relaxation time of the whole cascade proves to be close to the viscous-damping time of the wave, whose frequency coincides with the surface-excitation frequency.
U2 - 10.1134/1.1804215
DO - 10.1134/1.1804215
M3 - Journal article
VL - 80
SP - 90
EP - 94
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 2
ER -