Open AccessEffect of standing waves on the local strength of modeled ice field
Author(s) -
V. P. Epifanov,
K. E Sazonov
Publication year - 2019
Publication title -
doklady akademii nauk. rossijskaâ akademiâ nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-5652
DOI - 10.31857/s0869-56524896564-569
Subject(s) - standing wave , mechanics , field (mathematics) , geology , ice formation , compression (physics) , instability , geophysics , materials science , atmospheric sciences , physics , optics , composite material , mathematics , pure mathematics
Two scenarios of the influence of standing waves on the strength properties of ice lying on the surface of the liquid are considered: in the process of freezing the ice field and as a result of instability, which is caused by compression on the pool walls due to the expansion of water during freezing. The obtained experimental hardness profiles of the ice field indicate the formation of periodic structures characteristic of the wave process. It is shown that in both cases the standing waves arising in the basin change the strength characteristics of the ice cover.