CA2105293A1 - Method and Devices for Forming a Sheet of Ice for, in Particular, Tests with Ship Models or Models of Marine Structures - Google Patents
Method and Devices for Forming a Sheet of Ice for, in Particular, Tests with Ship Models or Models of Marine StructuresInfo
- Publication number
- CA2105293A1 CA2105293A1 CA2105293A CA2105293A CA2105293A1 CA 2105293 A1 CA2105293 A1 CA 2105293A1 CA 2105293 A CA2105293 A CA 2105293A CA 2105293 A CA2105293 A CA 2105293A CA 2105293 A1 CA2105293 A1 CA 2105293A1
- Authority
- CA
- Canada
- Prior art keywords
- ice
- models
- sheet
- marine structures
- tests
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
- B63B71/20—Designing vessels; Predicting their performance using towing tanks or model basins for designing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
- Physical Water Treatments (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The method makes it possible to produce ice sheets, more particularly for model tests with ships and marine structures, which possess a texture which corresponds at least approximately to that of ice sheets in nature and whose deformational and failure behaviour supply a very largely true-to-scale reproduction of what is observed in ice sheet in nature and consists in that the ice sheet is produced in that the columnar growth of the ice is disrupted by the introduction of fine-grain ice growth nuclei into the water body in such a way that a fine-granular ice is obtained over the entire ice sheet area or in one or several layers (Fig.1).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4106930.7 | 1991-03-05 | ||
DE4106930A DE4106930C2 (en) | 1991-03-05 | 1991-03-05 | Method and device for producing an ice sheet, in particular for model tests with ships or marine structures |
PCT/EP1992/000305 WO1992015827A1 (en) | 1991-03-05 | 1992-02-12 | Method and devices for forming a sheet of ice for, in particular, tests with ship models or models of marine structures |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2105293A1 true CA2105293A1 (en) | 1992-09-06 |
CA2105293C CA2105293C (en) | 1999-10-12 |
Family
ID=6426481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002105293A Expired - Lifetime CA2105293C (en) | 1991-03-05 | 1992-02-12 | Method and devices for forming a sheet of ice for, in particular, tests with ship models or models of marine structures |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3049326B2 (en) |
CA (1) | CA2105293C (en) |
DE (1) | DE4106930C2 (en) |
WO (1) | WO1992015827A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2581446C1 (en) * | 2014-09-25 | 2016-04-20 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Testing tank for testing models of ships and offshore engineering structures, primarily in ice |
CN114132451A (en) * | 2021-11-29 | 2022-03-04 | 哈尔滨工程大学 | Multi-degree-of-freedom positioning auxiliary device for ship model towing tank |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5942655B2 (en) * | 2012-07-13 | 2016-06-29 | 横浜ゴム株式会社 | Method for observing ice crystal and crystal observing jig used in the method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3691781A (en) * | 1971-07-30 | 1972-09-19 | Arctec | Method and apparatus for forming model ice sheets |
FI67444C (en) * | 1982-12-17 | 1985-03-11 | Waertsilae Oy Ab | FOERFARANDE FOER FRAMSTAELLNING AV MODELLIS |
US4754610A (en) * | 1985-04-26 | 1988-07-05 | Chicago Bridge & Iron Company | Apparatus and method of ice production by direct refrigerant contact with aqueous liquid |
-
1991
- 1991-03-05 DE DE4106930A patent/DE4106930C2/en not_active Expired - Fee Related
-
1992
- 1992-02-12 JP JP4504143A patent/JP3049326B2/en not_active Expired - Fee Related
- 1992-02-12 WO PCT/EP1992/000305 patent/WO1992015827A1/en active Application Filing
- 1992-02-12 CA CA002105293A patent/CA2105293C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2581446C1 (en) * | 2014-09-25 | 2016-04-20 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Testing tank for testing models of ships and offshore engineering structures, primarily in ice |
CN114132451A (en) * | 2021-11-29 | 2022-03-04 | 哈尔滨工程大学 | Multi-degree-of-freedom positioning auxiliary device for ship model towing tank |
Also Published As
Publication number | Publication date |
---|---|
CA2105293C (en) | 1999-10-12 |
WO1992015827A1 (en) | 1992-09-17 |
JP3049326B2 (en) | 2000-06-05 |
JPH06505097A (en) | 1994-06-09 |
DE4106930A1 (en) | 1992-09-10 |
DE4106930C2 (en) | 1998-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |