Author(s): D. F. Panfilov
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Keywords: No Keywords
Abstract: In this work are considered the problems of passing the ice through an unfinished dam with a low sill. Criterial condition is found for drifting of ice in head race of hydropower station being built. Critical magnitude for ratio of dimensions of a span to the dimension of the piece of ice is found for passing separate pieces of ice. Pieces of ice which have dimensions larger than criterial ones are taken with the flow to the tail-water.
Year: 1970