JPS58128194U - Submerged body of a semi-submerged ship - Google Patents

Submerged body of a semi-submerged ship

Info

Publication number
JPS58128194U
JPS58128194U JP1982024842U JP2484282U JPS58128194U JP S58128194 U JPS58128194 U JP S58128194U JP 1982024842 U JP1982024842 U JP 1982024842U JP 2484282 U JP2484282 U JP 2484282U JP S58128194 U JPS58128194 U JP S58128194U
Authority
JP
Japan
Prior art keywords
submerged
semi
ship
cross
sectional area
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
Application number
JP1982024842U
Other languages
Japanese (ja)
Inventor
博 中村
斉藤　恒雄
Original Assignee
三井造船株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP1982024842U priority Critical patent/JPS58128194U/en
Publication of JPS58128194U publication Critical patent/JPS58128194U/en
Pending legal-status Critical Current

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

  • Revetment (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

・　　第１図は従来の半没水船の横断面図、第２図は本
考案に係る半没水船の側面図、第３図は第２図の■−■
断面図、第４図は没水体の詳細図、第５図Ａ乃至Ｆは没
水体の他の例を示す断面図、第６図及び第７図は没水体
の断面積変化を示す線図、第８図は抵抗係数ＣＲとフル
ード数Ｆｎの関係を示す線図、第９図は没水体の平行部
を変えた時の造波抵抗係数ｒｗの比較図である。 １・・・半没水船、２・・・没水体、３・・・上部構造
物、４・・・ストラット。- Figure 1 is a cross-sectional view of a conventional semi-submersible ship, Figure 2 is a side view of a semi-submersible ship according to the present invention, and Figure 3 is a cross-sectional view of the semi-submerged ship of the present invention.
4 is a detailed view of the submerged body, FIGS. 5 A to F are sectional views showing other examples of the submerged body, and FIGS. 6 and 7 are diagrams showing changes in the cross-sectional area of the submerged body. FIG. 8 is a diagram showing the relationship between the resistance coefficient CR and the Froude number Fn, and FIG. 9 is a comparison diagram of the wave-making resistance coefficient rw when the parallel portion of the submerged body is changed. 1... Semi-submerged ship, 2... Submerged body, 3... Superstructure, 4... Strut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 並設した複数の没水体上に立設したストラットにより上
部構造物を支えるようにした半没水船において、前記没
水体の最大断面部の断面形状を、少なくとも両側面およ
び底面に直線部分をもつ形状とし、且つ、最大断面部と
同一断面積をもつ平行部の長さを没水体全長の１７３以
下としたことを特徴とする半没水船の没水体。In a semi-submerged ship in which the superstructure is supported by struts installed on a plurality of submerged bodies arranged in parallel, the cross-sectional shape of the maximum cross section of the submerged bodies has a straight portion on at least both sides and the bottom. 1. A submerged body for a semi-submerged ship, characterized in that the length of the parallel part having the same cross-sectional area as the maximum cross-sectional area is 173 or less of the total length of the submerged body.
JP1982024842U 1982-02-25 1982-02-25 Submerged body of a semi-submerged ship Pending JPS58128194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982024842U JPS58128194U (en) 1982-02-25 1982-02-25 Submerged body of a semi-submerged ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982024842U JPS58128194U (en) 1982-02-25 1982-02-25 Submerged body of a semi-submerged ship

Publications (1)

Publication Number Publication Date
JPS58128194U true JPS58128194U (en) 1983-08-30

Family

ID=30036824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982024842U Pending JPS58128194U (en) 1982-02-25 1982-02-25 Submerged body of a semi-submerged ship

Country Status (1)

Country Link
JP (1) JPS58128194U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279496A (en) * 1975-12-25 1977-07-04 Sanyo Kosan Kk Ship

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279496A (en) * 1975-12-25 1977-07-04 Sanyo Kosan Kk Ship

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