CN106985983B - 增加工程船舶稳定性的垂荡板 - Google Patents
增加工程船舶稳定性的垂荡板 Download PDFInfo
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- CN106985983B CN106985983B CN201710093621.2A CN201710093621A CN106985983B CN 106985983 B CN106985983 B CN 106985983B CN 201710093621 A CN201710093621 A CN 201710093621A CN 106985983 B CN106985983 B CN 106985983B
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- plate
- heave
- heave plate
- protrusion element
- face
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
圆形板 | 方形板 | 三角形板 | |
附加质量系数 | 1.7 | 1.8 | 1.2 |
阻尼系数 | 0.66 | 0.68 | 0.64 |
板面孔隙率 | 0 | 5% | 10% | 15% |
阻尼系数 | 0.68 | 0.70 | 0.82 | 0.83 |
0 | 10% | 20% | |
附加质量系数 | 1.64 | 1.88 | 1.86 |
阻尼系数 | 0.83 | 0.92 | 0.90 |
Claims (7)
Priority Applications (1)
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CN201710093621.2A CN106985983B (zh) | 2017-02-21 | 2017-02-21 | 增加工程船舶稳定性的垂荡板 |
Applications Claiming Priority (1)
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CN201710093621.2A CN106985983B (zh) | 2017-02-21 | 2017-02-21 | 增加工程船舶稳定性的垂荡板 |
Publications (2)
Publication Number | Publication Date |
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CN106985983A CN106985983A (zh) | 2017-07-28 |
CN106985983B true CN106985983B (zh) | 2019-04-12 |
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CN201710093621.2A Active CN106985983B (zh) | 2017-02-21 | 2017-02-21 | 增加工程船舶稳定性的垂荡板 |
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CN (1) | CN106985983B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3054523B1 (fr) * | 2016-07-26 | 2018-07-27 | Ifp Energies Now | Support flottant comportant un flotteur et une plaque d'amortissement munie d'une rangee d'orifices |
Citations (6)
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---|---|---|---|---|
CN102587318A (zh) * | 2012-02-08 | 2012-07-18 | 郑先斌 | 多孔多级衰减波能浮式防波堤 |
CN204415681U (zh) * | 2014-11-24 | 2015-06-24 | 新疆金风科技股份有限公司 | 半潜式浮动风机基础和浮动风机 |
CN204530638U (zh) * | 2015-04-22 | 2015-08-05 | 长沙理工大学 | 一种简易漂浮式消波装置 |
CN105083485A (zh) * | 2015-06-08 | 2015-11-25 | 上海海洋大学 | 倾斜立柱桁架式半潜采油平台 |
CN105297678A (zh) * | 2015-10-30 | 2016-02-03 | 上海市政工程设计研究总院(集团)有限公司 | 一种用于抵御波浪的护面块结构及其布置方法 |
CN106143826A (zh) * | 2016-08-05 | 2016-11-23 | 上海理工大学 | 一种分形透孔垂荡板 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1096192A (en) * | 1914-01-02 | 1914-05-12 | John Pleva | Life-boat. |
US3673974A (en) * | 1970-03-17 | 1972-07-04 | Dresser Ind | Method and mobile marine platform apparatus having floating submerged mat stabilization |
JP2002070235A (ja) * | 2000-09-04 | 2002-03-08 | Shiki Seisha:Kk | 水中立体構造物構築用ユニットプレート及び水中立体構造物 |
US8418640B2 (en) * | 2008-07-30 | 2013-04-16 | Seahorse Equipment Corp | Semisubmersible offshore platform with drag-inducing stabilizer plates |
-
2017
- 2017-02-21 CN CN201710093621.2A patent/CN106985983B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587318A (zh) * | 2012-02-08 | 2012-07-18 | 郑先斌 | 多孔多级衰减波能浮式防波堤 |
CN204415681U (zh) * | 2014-11-24 | 2015-06-24 | 新疆金风科技股份有限公司 | 半潜式浮动风机基础和浮动风机 |
CN204530638U (zh) * | 2015-04-22 | 2015-08-05 | 长沙理工大学 | 一种简易漂浮式消波装置 |
CN105083485A (zh) * | 2015-06-08 | 2015-11-25 | 上海海洋大学 | 倾斜立柱桁架式半潜采油平台 |
CN105297678A (zh) * | 2015-10-30 | 2016-02-03 | 上海市政工程设计研究总院(集团)有限公司 | 一种用于抵御波浪的护面块结构及其布置方法 |
CN106143826A (zh) * | 2016-08-05 | 2016-11-23 | 上海理工大学 | 一种分形透孔垂荡板 |
Also Published As
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CN106985983A (zh) | 2017-07-28 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongtao Inventor after: Gao Ningbo Inventor after: Qi Liang Inventor after: Sha Shoujin Inventor after: Yin Yingjun Inventor after: Yang Xiuli Inventor after: Yang Yanhua Inventor after: Zhao Dongliang Inventor after: Wu Qihe Inventor after: Zhou Hong Inventor after: Liu Jianbo Inventor after: Qiu Zhengzhong Inventor before: Yin Yingjun Inventor before: Gao Ningbo Inventor before: Qi Liang Inventor before: Sha Shoujin Inventor before: Zhang Yongtao Inventor before: Yang Xiuli Inventor before: Yang Yanhua Inventor before: Zhao Dongliang Inventor before: Wu Qihe Inventor before: Zhou Hong Inventor before: Liu Jianbo Inventor before: Qiu Zhengzhong |
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