RU2000127229A - METHOD OF DESTRUCTION OF THE ICE COVER - Google Patents

METHOD OF DESTRUCTION OF THE ICE COVER

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Publication number
RU2000127229A
RU2000127229A RU2000127229/28A RU2000127229A RU2000127229A RU 2000127229 A RU2000127229 A RU 2000127229A RU 2000127229/28 A RU2000127229/28 A RU 2000127229/28A RU 2000127229 A RU2000127229 A RU 2000127229A RU 2000127229 A RU2000127229 A RU 2000127229A
Authority
RU
Russia
Prior art keywords
ice
edge
destruction
resonant
vessel
Prior art date
Application number
RU2000127229/28A
Other languages
Russian (ru)
Inventor
Виктор Михайлович Козин
Original Assignee
Государственное учреждение Институт машиноведения и металлургии ДВО РАН
Filing date
Publication date
Application filed by Государственное учреждение Институт машиноведения и металлургии ДВО РАН filed Critical Государственное учреждение Институт машиноведения и металлургии ДВО РАН
Publication of RU2000127229A publication Critical patent/RU2000127229A/en

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Claims (1)

Способ разрушения ледяного покрова со свободной кромкой путем возбуждения резонансных изгибно-гравитационных волн посредством движения судна на воздушной подушке с резонансной скоростью по чистой воде вдоль кромки ледяного покрова с последующим заходом на кромку льда и движением по ней, а при необходимости с повторными сходами судна на чистую воду и заходами на кромку льда, отличающийся тем, что заход и последующий сход со льда осуществляют периодически в течение времени, равном периоду резонансных изгибно-гравитационных волн.The method of destruction of the ice sheet with a free edge by exciting resonant flexural-gravitational waves by moving the vessel on an air cushion at a resonant speed through clean water along the edge of the ice sheet, followed by approaching the ice edge and moving along it, and if necessary, with repeated descents of the vessel to clean water and approaches to the ice edge, characterized in that the approach and subsequent descent from the ice is carried out periodically for a time equal to the period of the resonant bending-gravitational waves.
RU2000127229/28A 2000-10-30 METHOD OF DESTRUCTION OF THE ICE COVER RU2000127229A (en)

Publications (1)

Publication Number Publication Date
RU2000127229A true RU2000127229A (en) 2002-09-27

Family

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