G. S. Kyrychenko
Institute for Nuclear Research, pro Nauky 47, Kiev 252022, Ukraine
P. V. Porytskyy
Institute for Nuclear Research - pr.Nauky 47 - Kiev 252022 - Ukraine
V. Ya. Porytskyy
Institute of Physics, pro Nauky 46, Kiev 252650, Ukraine
A. D. Shevelev
NTP TAMKOR, vuI. Sosury 7, Kiev 253150, Ukraine
It is shown that the interaction of the high-power ion-plasma flows and electron beams with the surface of molten metal can result in the formation of large-scale (about lmm) structures of the surface relief. Having taken into account the surface thermocapillary forces in a rotating heated liquid, the formation mechanism of these
structures is considered.