RU2007138731A - DEVICE FOR SHIP BOARD REDUCING HYDRODYNAMIC RESISTANCE OF WATER-BASED VESSELS - Google Patents
DEVICE FOR SHIP BOARD REDUCING HYDRODYNAMIC RESISTANCE OF WATER-BASED VESSELS Download PDFInfo
- Publication number
- RU2007138731A RU2007138731A RU2007138731/11A RU2007138731A RU2007138731A RU 2007138731 A RU2007138731 A RU 2007138731A RU 2007138731/11 A RU2007138731/11 A RU 2007138731/11A RU 2007138731 A RU2007138731 A RU 2007138731A RU 2007138731 A RU2007138731 A RU 2007138731A
- Authority
- RU
- Russia
- Prior art keywords
- hull
- ship
- bow
- water
- hydrodynamic resistance
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
1. Корпус судна характеризуется тем, что в носовой части корпуса устанавливается пространственная решетка, снижающая сопротивление судна и облегающая носовую часть судна на 1/3 его длины. ! 2. Корпус судна по п.1 характеризуется тем, что носовая часть судна имеет клиновидную форму. ! 3. Корпус судна по п.1 характеризуется тем, что борта корпуса на всей его длине имеют вертикальное положение и, начиная с района заднего среза пространственной решетки сужаются в корму к диаметральной плоскости под углом 10-14°. ! 4. Корпус судна по п.1 характеризуется тем, что его днище по всей длине является плоским, на уровне которого ограничивается по глубине устройство.1. The hull of the ship is characterized by the fact that a space grate is installed in the bow of the hull, which reduces the resistance of the ship and fits the bow of the ship by 1/3 of its length. ! 2. The hull of the ship according to claim 1 is characterized in that the bow of the ship has a wedge-shaped shape. ! 3. The hull of the ship according to claim 1 is characterized in that the sides of the hull have a vertical position along its entire length and, starting from the region of the rear cut of the space grate, they taper towards the stern to the center plane at an angle of 10-14 °. ! 4. The hull of the ship according to claim 1 is characterized in that its bottom is flat along its entire length, at the level of which the device is limited in depth.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007138731/11A RU2380268C2 (en) | 2007-10-19 | 2007-10-19 | Ship hull design reducing hydrodynamic resistance of conventional displacement ships |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007138731/11A RU2380268C2 (en) | 2007-10-19 | 2007-10-19 | Ship hull design reducing hydrodynamic resistance of conventional displacement ships |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007138731A true RU2007138731A (en) | 2009-04-27 |
RU2380268C2 RU2380268C2 (en) | 2010-01-27 |
Family
ID=41018480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007138731/11A RU2380268C2 (en) | 2007-10-19 | 2007-10-19 | Ship hull design reducing hydrodynamic resistance of conventional displacement ships |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2380268C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102356489B1 (en) | 2013-10-11 | 2022-01-26 | 얼스테인 디자인 앤드 솔루션즈 에이에스 | Vessel having an improved hull shape |
RU2540357C1 (en) * | 2014-02-28 | 2015-02-10 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия Ракетных войск стратегического назначения имени Петра Великого" Министерства обороны Российской Федерации | Device to increase immersed vessel motion efficiency |
-
2007
- 2007-10-19 RU RU2007138731/11A patent/RU2380268C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2380268C2 (en) | 2010-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100104 |