RU2001127923A - The method of destruction of the ice cover - Google Patents

The method of destruction of the ice cover

Info

Publication number
RU2001127923A
RU2001127923A RU2001127923/28A RU2001127923A RU2001127923A RU 2001127923 A RU2001127923 A RU 2001127923A RU 2001127923/28 A RU2001127923/28 A RU 2001127923/28A RU 2001127923 A RU2001127923 A RU 2001127923A RU 2001127923 A RU2001127923 A RU 2001127923A
Authority
RU
Russia
Prior art keywords
destruction
ice
degree
vessel
ice cover
Prior art date
Application number
RU2001127923/28A
Other languages
Russian (ru)
Other versions
RU2220876C2 (en
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
Priority to RU2001127923/11A priority Critical patent/RU2220876C2/en
Priority claimed from RU2001127923/11A external-priority patent/RU2220876C2/en
Publication of RU2001127923A publication Critical patent/RU2001127923A/en
Application granted granted Critical
Publication of RU2220876C2 publication Critical patent/RU2220876C2/en

Links

Claims (2)

1. Способ разрушения ледяного покрова подводным судном путем возбуждения во льду резонансных изгибно-гравитационных волн при его движении, отличающийся тем, что в процессе разрушения судно совершает подо льдом в месте всплытия неоднократные проходы, при этом количество проходов определяется необходимой для безопасного всплытия судна степенью разрушения льда.1. The method of destruction of the ice cover by an underwater vessel by excitation of resonant flexural-gravitational waves in ice during its movement, characterized in that during the destruction the vessel makes repeated passes under the ice at the point of ascent, the number of passes being determined by the degree of destruction required for safe ascent of the vessel ice. 2. Способ по п.1, отличающийся тем, что степень разрушения определяют по степени турбулентности жидкости в пограничном слое судовой обшивки датчиками, установленными в одной поперечной плоскости, по крайней мере, по одному в нижней и верхней частях судовой обшивки, сравнивая их показания.2. The method according to claim 1, characterized in that the degree of destruction is determined by the degree of turbulence of the liquid in the boundary layer of the ship's skin by sensors installed in one transverse plane, at least one in the lower and upper parts of the ship's skin, comparing their readings.
RU2001127923/11A 2001-10-12 2001-10-12 Method of breaking ice cover RU2220876C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001127923/11A RU2220876C2 (en) 2001-10-12 2001-10-12 Method of breaking ice cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001127923/11A RU2220876C2 (en) 2001-10-12 2001-10-12 Method of breaking ice cover

Publications (2)

Publication Number Publication Date
RU2001127923A true RU2001127923A (en) 2003-09-10
RU2220876C2 RU2220876C2 (en) 2004-01-10

Family

ID=32090399

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001127923/11A RU2220876C2 (en) 2001-10-12 2001-10-12 Method of breaking ice cover

Country Status (1)

Country Link
RU (1) RU2220876C2 (en)

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