JPS58100197U - Stern flow field rectifier - Google Patents
Stern flow field rectifierInfo
- Publication number
- JPS58100197U JPS58100197U JP19678581U JP19678581U JPS58100197U JP S58100197 U JPS58100197 U JP S58100197U JP 19678581 U JP19678581 U JP 19678581U JP 19678581 U JP19678581 U JP 19678581U JP S58100197 U JPS58100197 U JP S58100197U
- Authority
- JP
- Japan
- Prior art keywords
- stern
- flow field
- stern flow
- field rectifier
- rectifier
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスターントンネルフィンを具えた船尾部
の側面図、第２図は第１図の■−■矢視図、第３図はプ
ロペラ回転角と伴流係数の関係を示すグラフ、第４図は
本考案の一実施例としての船尾流暢整流装置を具えた船
尾部の側面図、第５図は第４図の■−■矢視図、第６図
は第５図の■−■矢視図、第７図６１スターントンネル
フイン下面近傍の流速ベクトルを示す第６図に対応する
矢視図である。
１・・・・・・スターントンネルフィン、２…・・・プ
ロペラ、３・・・・・・船体、４・・面舵、５・・曲ガ
イドベーン、６・・・・・・船体中心線。Figure 1 is a side view of the stern section equipped with a conventional stern tunnel fin, Figure 2 is a view from the ■-■ arrow in Figure 1, and Figure 3 is a graph showing the relationship between propeller rotation angle and wake coefficient. Fig. 4 is a side view of the stern section equipped with a stern flow rectifier as an embodiment of the present invention, Fig. 5 is a view taken along the ■-■ arrow in Fig. 4, and Fig. 6 is a - ② Arrow view, Fig. 7 61 This is an arrow view corresponding to Fig. 6 showing the flow velocity vector near the lower surface of the stern tunnel fin. 1...Stern tunnel fin, 2...Propeller, 3...Hull, 4...Rudder, 5...Curved guide vane, 6...Hull center line.
Claims (1)
ルフィンにおいて、該スターントンネルフィンの下面で
、プロペラ前方部分の船体中心線の両側に後外方を指向
するガイドベーンを配設し−たことを特徴とする船尾流
暢整流装置。A stern tunnel fin that covers the upper part of the propeller at the stern in a tunnel shape, wherein guide vanes directed rearward and outward are arranged on both sides of the hull center line in the forward part of the propeller on the lower surface of the stern tunnel fin. Stern fluent rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19678581U JPS6017439Y2 (en) | 1981-12-28 | 1981-12-28 | Stern flow field rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19678581U JPS6017439Y2 (en) | 1981-12-28 | 1981-12-28 | Stern flow field rectifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58100197U true JPS58100197U (en) | 1983-07-07 |
| JPS6017439Y2 JPS6017439Y2 (en) | 1985-05-28 |
Family
ID=30110014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19678581U Expired JPS6017439Y2 (en) | 1981-12-28 | 1981-12-28 | Stern flow field rectifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017439Y2 (en) |
-
1981
- 1981-12-28 JP JP19678581U patent/JPS6017439Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6017439Y2 (en) | 1985-05-28 |
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