RU2002117988A - METHOD OF DESTRUCTION OF THE ICE COVER - Google Patents

METHOD OF DESTRUCTION OF THE ICE COVER

Info

Publication number
RU2002117988A
RU2002117988A RU2002117988/11A RU2002117988A RU2002117988A RU 2002117988 A RU2002117988 A RU 2002117988A RU 2002117988/11 A RU2002117988/11 A RU 2002117988/11A RU 2002117988 A RU2002117988 A RU 2002117988A RU 2002117988 A RU2002117988 A RU 2002117988A
Authority
RU
Russia
Prior art keywords
destruction
ice
ship
ice cover
maximum
Prior art date
Application number
RU2002117988/11A
Other languages
Russian (ru)
Other versions
RU2229413C2 (en
Inventor
Виктор Михайлович Козин
Original Assignee
Институт машиноведения и металлургии ДВО РАН
Filing date
Publication date
Application filed by Институт машиноведения и металлургии ДВО РАН filed Critical Институт машиноведения и металлургии ДВО РАН
Priority to RU2002117988/11A priority Critical patent/RU2229413C2/en
Priority claimed from RU2002117988/11A external-priority patent/RU2229413C2/en
Publication of RU2002117988A publication Critical patent/RU2002117988A/en
Application granted granted Critical
Publication of RU2229413C2 publication Critical patent/RU2229413C2/en

Links

Claims (2)

1. Способ разрушения ледяного покрова подводным судном путем возбуждения во льду резонансных изгибно-гравитационных волн при его движении с резонансной скоростью, отличающийся тем, что в процессе движения судна посредством его неоднократных повторных проходов под полем разрушаемого льда степень разрушения ледяного покрова увеличивают до максимальной, при этом количество проходов судна, достаточное для достижения максимальной степени разрушения, ограничивают их числом, превышение которого не приводит к увеличению гидростатического давления воды, измеренного в носовой оконечности судна.1. The method of destruction of the ice cover by an underwater vessel by exciting resonant flexural-gravitational waves in ice when it moves at a resonant speed, characterized in that during the movement of the vessel through its repeated passages under the field of destructible ice, the degree of destruction of the ice cover is increased to a maximum the number of ship passages sufficient to achieve the maximum degree of destruction is limited by their number, exceeding which does not lead to an increase in hydrostatic The pressure of water measured at the ship's bow. 2. Способ по п.1, отличающийся тем, что повторные проходы судно осуществляет с критической скоростью.2. The method according to claim 1, characterized in that the ship makes repeated passes at a critical speed.
RU2002117988/11A 2002-07-04 2002-07-04 Method of breaking ice cover RU2229413C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002117988/11A RU2229413C2 (en) 2002-07-04 2002-07-04 Method of breaking ice cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002117988/11A RU2229413C2 (en) 2002-07-04 2002-07-04 Method of breaking ice cover

Publications (2)

Publication Number Publication Date
RU2002117988A true RU2002117988A (en) 2004-04-10
RU2229413C2 RU2229413C2 (en) 2004-05-27

Family

ID=32678653

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002117988/11A RU2229413C2 (en) 2002-07-04 2002-07-04 Method of breaking ice cover

Country Status (1)

Country Link
RU (1) RU2229413C2 (en)

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