JPH0370593U - - Google Patents
Info
- Publication number
- JPH0370593U JPH0370593U JP13286389U JP13286389U JPH0370593U JP H0370593 U JPH0370593 U JP H0370593U JP 13286389 U JP13286389 U JP 13286389U JP 13286389 U JP13286389 U JP 13286389U JP H0370593 U JPH0370593 U JP H0370593U
- Authority
- JP
- Japan
- Prior art keywords
- wave
- dissipating
- sectional
- ship
- view
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Revetment (AREA)
Description
第１図は本考案の消波機能を有する船舶の船首
部の一例を示す縦断側面図、第２図は第１図の
−線に沿つて見た横断面図、第３図は上記船舶
における垂直縦断消波壁を説明するための要部拡
大断面図、第４図は従来の船舶において船首部の
形状を改良した場合における波浪の衝撃力の大き
さと向きを説明するための船首部横断面図、第５
図は第４図の−矢視断面図である。
１……従来の船首部形状（改良前）、２……従
来の船首部形状（改良後）、３，３′……波浪、
４，５……受圧ベクトル、６……船体、７……船
首隔壁、８……船首部、９……チエンロツカー、
１０……開口、１１……消波格子、１１ａ……消
波板、１２……排水口、１３……消波格子、１３
ａ……消波板、１４……中心部構造、１５……水
平消波壁、１６……垂直横断消波壁、１７……垂
直縦断消波壁、１８……外板部消波材、Ｗ……水
面。
Fig. 1 is a longitudinal sectional side view showing an example of the bow section of a ship having the wave-dissipating function of the present invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig. 3 is a cross-sectional view of the above-mentioned ship. Figure 4 is an enlarged cross-sectional view of the main part to explain the vertical wave-dissipating wall, and Figure 4 is a cross-sectional view of the bow of a conventional ship to explain the magnitude and direction of wave impact force when the shape of the bow is improved. Figure, 5th
The figure is a sectional view taken along the - arrow in FIG. 4. 1... Conventional bow shape (before improvement), 2... Conventional bow shape (after improvement), 3, 3'... Waves,
4, 5...Pressure vector, 6...Hull, 7...Fore bulkhead, 8...Fore part, 9...Chainrotsuker,
10...Opening, 11...Wave-dissipating grating, 11a...Wave-dissipating plate, 12...Drain port, 13...Wave-dissipating grating, 13
a...Wave-dissipating plate, 14...Central structure, 15...Horizontal wave-dissipating wall, 16...Vertical transverse wave-dissipating wall, 17...Vertical longitudinal wave-dissipating wall, 18...Outer panel wave-dissipating material, W...Water surface.
Claims (1)
能な開口が形成され、同開口の内側に消波構成体
が配設されたことを特徴とする、消波機能を有す
る船舶。 1. A ship having a wave-dissipating function, characterized in that openings are formed on both left and right sides of the bow section through which waves can flow in, and a wave-dissipating structure is disposed inside the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13286389U JPH0370593U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13286389U JPH0370593U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370593U true JPH0370593U (en) | 1991-07-16 |
Family
ID=31680294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13286389U Pending JPH0370593U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012214075A (en) * | 2011-03-31 | 2012-11-08 | National Maritime Research Institute | Hull construction and ship for reducing resistance increase in wave by overflow system |
| WO2017119618A1 (en) * | 2016-01-07 | 2017-07-13 | 부산대학교 산학협력단 | Structure body for reducing wave impact load on offshore structure |
-
1989
- 1989-11-15 JP JP13286389U patent/JPH0370593U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012214075A (en) * | 2011-03-31 | 2012-11-08 | National Maritime Research Institute | Hull construction and ship for reducing resistance increase in wave by overflow system |
| WO2017119618A1 (en) * | 2016-01-07 | 2017-07-13 | 부산대학교 산학협력단 | Structure body for reducing wave impact load on offshore structure |