JPS63180494U - - Google Patents

Info

Publication number
JPS63180494U
JPS63180494U JP1987072641U JP7264187U JPS63180494U JP S63180494 U JPS63180494 U JP S63180494U JP 1987072641 U JP1987072641 U JP 1987072641U JP 7264187 U JP7264187 U JP 7264187U JP S63180494 U JPS63180494 U JP S63180494U
Authority
JP
Japan
Prior art keywords
fluid
port
suction port
moving body
rearward
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
JP1987072641U
Other languages
English (en)
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 filed Critical
Priority to JP1987072641U priority Critical patent/JPS63180494U/ja
Publication of JPS63180494U publication Critical patent/JPS63180494U/ja
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

  • Jet Pumps And Other Pumps (AREA)

Description

【図面の簡単な説明】
第１図、第２図は、この考案に係る粘性圧力抵
抗軽減装置を示す概略正面図、概略側面図、第３
図は変形例を示す概略正面図、第４図は船体上下
方向の境界層を示す概略図、第５図は船尾端の剥
離域を示す概略図でＡは従来、Ｂは本考案、第６
図は通常の船舶の流れを示す説明図、第７図、第
８図は通常の船舶の圧力抵抗を示すグラフである
。 １……船尾、２……吸込口、３……ポンプ、４
……噴出口、５……管路、６……貯水タンク、Ｆ
……主流、Ｂ……境界層、Ｓ……剥離点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流体中を移動する移動体の後部における境界層
    が発達する位置に、流体吸込口を設けるとともに
    、移動体の後端に、前記吸込口に連通し後方に向
    かう流体噴出口を設け、前記吸込口から吸い込ん
    だ流体を前記噴出口から後方へ向けて噴出させる
    ように構成したことを特徴とする粘性圧力抵抗軽
    減装置。
JP1987072641U 1987-05-15 1987-05-15 Pending JPS63180494U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987072641U JPS63180494U (ja) 1987-05-15 1987-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987072641U JPS63180494U (ja) 1987-05-15 1987-05-15

Publications (1)

Publication Number Publication Date
JPS63180494U true JPS63180494U (ja) 1988-11-22

Family

ID=30916271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987072641U Pending JPS63180494U (ja) 1987-05-15 1987-05-15

Country Status (1)

Country Link
JP (1) JPS63180494U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487658B1 (ko) * 2012-09-19 2015-01-29 삼성중공업 주식회사 선박의 저항 저감장치 및 이를 갖춘 선박

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487658B1 (ko) * 2012-09-19 2015-01-29 삼성중공업 주식회사 선박의 저항 저감장치 및 이를 갖춘 선박

Similar Documents

Publication Publication Date Title
JPS63180494U (ja)
JPS6139691U (ja) 船体摩擦抵抗軽減装置
JPS62137891U (ja)
JPS61232982A (ja) 船の粘性抵抗減少装置
JPS62163191U (ja)
JPH0437096U (ja)
JPH0439985U (ja)
JPS6319276Y2 (ja)
JPH0345395U (ja)
JPH01161999U (ja)
JPH043887U (ja)
JPS647099U (ja)
JPH01112199U (ja)
JPS6036548Y2 (ja) ドラグサクシヨン浚渫船
JPS63189897U (ja)
JPS5863198U (ja) 船尾流場制御装置
JPS6424667U (ja)
JPH01142600U (ja)
JPS61169881U (ja)
JPH049602U (ja)
JPS60131490U (ja) 小型船艇用ビルジ排出装置
JPS5978193U (ja) 水中翼船
JPH0282690U (ja)
JPS6032198U (ja) 船尾流整流フィン装置
JPH0237795U (ja)