METHOD OF BREAKING ICE BLOCKAGE IN RIVERS Russian patent published in 2005 - IPC

Abstract RU 2261817 C1

FIELD: ice breaking technology; breaking ice blockages in rivers.

SUBSTANCE: proposed method includes excitation of resonance flexural gravitational waves in ice which arise during motion of amphibian hovercraft over edge of ice blockage at resonance velocity; prior to excitation of waves, edge of ice blockage is subjected to high-temperature action.

EFFECT: enhanced efficiency of ice breaking.

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RU 2 261 817 C1

Authors

Kozin V.M.

Gorkunov Eh.S.

Kolmogorov V.L.

Kozin M.V.

Dates

2005-10-10—Published

2004-04-02—Filed