Self-induced displacement and rotation of a melting ice disk on the still water surface

Capa

Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

The results of an experimental investigation and physical modeling of self-induced displacement and rotation of an ice disk on the still water surface are presented. The dependence of the ice specimen rotation velocity on the water salinity and the depth of the experimental container is measured. It is shown that the reason for observable motions over the still water surface is the cellular convective flow generated by the ice melting process.

Sobre autores

A. Kistovich

Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences

Email: tanya75.06@mail.ru
Rússia, Moscow

T. Chaplina

Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences

Autor responsável pela correspondência
Email: tanya75.06@mail.ru
Rússia, Moscow

Bibliografia

  1. Nordell B., Westerstrom G. Large rotating ice discs on ice-covered rivers // Weather. 1997. № 209. P. 205–209.
  2. Kouraev A.V., Zakharova E.A., Rémy F., Kostianoy A.G., Shimaraev M.N., Hall N.M.J., Zdorovennov R.E., Suknev A.Y. Giant ice rings on lakes and field observations of lens-like eddies in the Middle Baikal (2016–2017) // Limnology and Oceanography. 2019. № 64(6). P. 2738–2754.
  3. Dorbolo S., Adami N., Dubois C., Caps H., Vandewalle N., Darbois-Texier B. Rotation of melting ice disks due to melt fluid flow // Physical Review E. 2016. № 93(3). P. 1–5
  4. Айзерман М.А. Классическая механика. М.: Наука, 1980. 368 с.
  5. Ландау Л.Д., Лифшиц Е.М. Теоретическая физика. Т. VI. Гидродинамика. М.: Наука, 1986. 736 с.
  6. Bushuk M., Holland D.M., Stanton T.P., Stern A., Gray C. Ice Scallops: A Laboratory Investigation of the Ice-Water Interface // J. Fluid. Mech. 2019. P. 942–976.
  7. Shlien D.J. Transition of the axisymmetric starting plume cap // PhFl. 1978. V. 21. № 12. P. 2154–2158.
  8. Shlien D.J. Relations between point source buoyant convection phenomena// PhFl 1979. V. 22, № 12, P. 2277–2283.
  9. Morton B.R., Taylor G., Turner J.S. Turbulent gravitational convection from maintained and instantaneous sources // Proc. Roy. Soc. Ser. A. 1956. V. A234. № 1196, P. 1–23.
  10. Scorer R.S. Experiments on convection of isolated masses of buoyant fluid // J. Fluid. Mech. 1957. V. 2. P. 583–594.
  11. https://i.ytimg.com/vi/RUc-xRyBtSU/maxresdefault.jpg
  12. http://ecosystema.ru/Географический словарь/Полигонные грунты
  13. Bagnold R.A., Barndorff-Nelsen O. The pattern of natural size distributions // Sedimentology. 1980. V. 27, Issue 2, P. 199–207.
  14. White D.B. The planforms and onset of convection with temperature dependent viscosity // J. Fluid. Mech. 1988, V. 191. P. 247–268.

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML
Baixar

Declaração de direitos autorais © Russian Academy of Sciences, 2024