CA1055320A - Roll and heave stabilized buoyant body - Google Patents
Roll and heave stabilized buoyant bodyInfo
- Publication number
- CA1055320A CA1055320A CA200,275A CA200275A CA1055320A CA 1055320 A CA1055320 A CA 1055320A CA 200275 A CA200275 A CA 200275A CA 1055320 A CA1055320 A CA 1055320A
- Authority
- CA
- Canada
- Prior art keywords
- accordance
- equals
- buoyant
- period
- buoyant body
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000010355 oscillation Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 239000011513 prestressed concrete Substances 0.000 claims description 2
- 239000003643 water by type Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 24
- 230000033001 locomotion Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 101150034533 ATIC gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000025508 response to water Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/02—Buoys specially adapted for mooring a vessel
- B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/047—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with spherical hull or hull in the shape of a vertical ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36484773A | 1973-05-29 | 1973-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055320A true CA1055320A (en) | 1979-05-29 |
Family
ID=23436351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA200,275A Expired CA1055320A (en) | 1973-05-29 | 1974-05-17 | Roll and heave stabilized buoyant body |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5020491A (enrdf_load_stackoverflow) |
| CA (1) | CA1055320A (enrdf_load_stackoverflow) |
| DE (1) | DE2425819A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2234183B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1444327A (enrdf_load_stackoverflow) |
| NL (1) | NL7407214A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170954A (en) * | 1975-06-27 | 1979-10-16 | Victor Rinaldi | Semi-submersible vessel |
| JPS52146343A (en) * | 1976-05-26 | 1977-12-06 | Mitsuru Okumura | Device for driving available frame in multiihead embroidering machine |
| DE2634622C2 (de) * | 1976-07-31 | 1978-09-14 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Schwimmende Plattform mit Schwimmkörpern aus Stahlbeton |
| US4275679A (en) * | 1976-07-31 | 1981-06-30 | Dyckerhoff & Widmann Ag | Floating platform with monolithically formed float members and platform |
| DE2713756C3 (de) * | 1977-03-29 | 1981-07-16 | Dyckerhoff & Widmann AG, 8000 München | Auf den Meeresboden abzusetzender Behälter zur Lagerung von Flüssigkeiten |
| JPS57190822A (en) * | 1981-05-19 | 1982-11-24 | Ishikawajima Harima Heavy Ind Co Ltd | Floating structure |
| JPS5975392U (ja) * | 1982-11-12 | 1984-05-22 | 三菱重工業株式会社 | 耐氷型一点係留ブイ |
| GB2148202A (en) * | 1983-08-03 | 1985-05-30 | Alexander George Copson | Re-injection from a floating structure |
| JPS60143570U (ja) * | 1984-03-06 | 1985-09-24 | ブラザー工業株式会社 | メモリカセツトの挿着可能なミシン |
| JPS60158572U (ja) * | 1984-03-29 | 1985-10-22 | ブラザー工業株式会社 | 着脱可能なメモリカセツトを備えたミシン |
| GB2185446B (en) * | 1986-01-17 | 1989-10-25 | Shell Int Research | Semi-submersible vessel |
-
1974
- 1974-05-17 CA CA200,275A patent/CA1055320A/en not_active Expired
- 1974-05-28 DE DE19742425819 patent/DE2425819A1/de not_active Withdrawn
- 1974-05-29 GB GB2372574A patent/GB1444327A/en not_active Expired
- 1974-05-29 NL NL7407214A patent/NL7407214A/xx not_active Application Discontinuation
- 1974-05-29 JP JP49061425A patent/JPS5020491A/ja active Pending
- 1974-05-29 FR FR7418593A patent/FR2234183B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234183A1 (enrdf_load_stackoverflow) | 1975-01-17 |
| DE2425819A1 (de) | 1975-01-02 |
| JPS5020491A (enrdf_load_stackoverflow) | 1975-03-04 |
| NL7407214A (enrdf_load_stackoverflow) | 1974-12-03 |
| AU6936174A (en) | 1975-11-27 |
| FR2234183B1 (enrdf_load_stackoverflow) | 1979-03-23 |
| GB1444327A (en) | 1976-07-28 |
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