AU4834393A - Method of forming air film on submerged surface of submerged part-carrying structure, and film structure on submerged surface - Google Patents

Method of forming air film on submerged surface of submerged part-carrying structure, and film structure on submerged surface

Info

Publication number
AU4834393A
AU4834393A AU48343/93A AU4834393A AU4834393A AU 4834393 A AU4834393 A AU 4834393A AU 48343/93 A AU48343/93 A AU 48343/93A AU 4834393 A AU4834393 A AU 4834393A AU 4834393 A AU4834393 A AU 4834393A
Authority
AU
Australia
Prior art keywords
submerged
film
submerged surface
forming air
air film
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.)
Abandoned
Application number
AU48343/93A
Other languages
English (en)
Inventor
Yong-Bo Chong
Makoto Kumada
Naoki Matsubara
Yoichi Sugiyama
Junichiro Tokunaga
Nobuatsu Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of AU4834393A publication Critical patent/AU4834393A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/24—Reducing drag or turbulence in air or water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning In General (AREA)
AU48343/93A 1992-09-29 1993-09-29 Method of forming air film on submerged surface of submerged part-carrying structure, and film structure on submerged surface Abandoned AU4834393A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP25989692 1992-09-29
JP4-259896 1992-09-29
JP5-106953 1993-05-07
JP10695393 1993-05-07
PCT/JP1993/001392 WO1994007740A1 (en) 1992-09-29 1993-09-29 Method of forming air film on submerged surface of submerged part-carrying structure, and film structure on submerged surface

Publications (1)

Publication Number Publication Date
AU4834393A true AU4834393A (en) 1994-04-26

Family

ID=26447047

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48343/93A Abandoned AU4834393A (en) 1992-09-29 1993-09-29 Method of forming air film on submerged surface of submerged part-carrying structure, and film structure on submerged surface

Country Status (14)

Country Link
US (1) US5476056A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0616940B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2890340B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100188358B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU4834393A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9305682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69309655T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0616940T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3023606T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK1000349A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO308456B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG78259A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW261592B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1994007740A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1612997A (en) * 1996-02-07 1997-08-28 Protective Research Industries Ltd. Coating formulation
GB9622448D0 (en) * 1996-10-29 1997-01-08 Nicc Ltd Improvements relating to pile wrappers
US5967071A (en) 1997-12-02 1999-10-19 Wipper; Daniel J. Energy efficient system and method for reducing water friction on the hull of a marine vessel
US5989082A (en) * 1998-01-20 1999-11-23 Corliss; Joseph J. Propulsion system for large ships
JP3111184B2 (ja) 1999-03-23 2000-11-20 川崎重工業株式会社 滑走艇の船底構造
JP2000314015A (ja) 1999-04-27 2000-11-14 Mizuno Corp 競泳水着
NO313544B1 (no) * 2001-02-02 2002-10-21 Fred Olsen Utforminger på overflaten av et legeme
PL204021B1 (pl) 2001-11-02 2009-12-31 Cnt Spo & Lstrok Ka Z Ogranicz Powłoka superhydrofobowa
KR100790384B1 (ko) * 2002-11-26 2008-01-02 학교법인 포항공과대학교 유체 속에서 운동하는 물체의 표면 마찰저항 감소방법
KR100539664B1 (ko) * 2003-04-14 2006-01-11 재단법인서울대학교산학협력재단 유체 마찰력 감소장치 및 방법
US7156032B2 (en) * 2003-08-22 2007-01-02 Lucent Technologies Inc. Method and apparatus for controlling friction between a fluid and a body
US7000554B2 (en) 2004-02-02 2006-02-21 Phipps Gary G B Frictionally reduced hull
US8263684B2 (en) 2004-05-26 2012-09-11 Nippon Paint Co., Ltd. Coating composition, coating film, and method of reducing underwater friction
US20060251859A1 (en) * 2005-05-05 2006-11-09 D Urso Brian R Friction drag-reducing surface
US20070141306A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Process for preparing a superhydrophobic coating
US7455021B2 (en) * 2006-09-11 2008-11-25 Lucent Technologies Inc. Method and apparatus for controlling friction between a fluid and a body
SE0602536L (sv) * 2006-11-29 2007-09-04 Ragnar Winberg Förfarande för att minska friktionen mellan ett fartygsskrov och dess omgivande vatten
KR20100076439A (ko) * 2008-12-26 2010-07-06 부산대학교 산학협력단 고체표면에 마이크로 기포 형성방법
JP5258595B2 (ja) * 2009-01-23 2013-08-07 株式会社豊田中央研究所 流動抵抗低減構造
US7997221B2 (en) * 2009-03-23 2011-08-16 Dan Nicolaus Costas Apparatus for reducing drag on a nautical vessel
US8327784B2 (en) 2009-03-23 2012-12-11 Dan Nicolaus Costas Apparatus for generating and distributing compressed air for reducing drag
ITRM20090199A1 (it) * 2009-04-27 2010-10-28 C G S R L Apparato per la riduzione degli attriti viscosi di uno scafo in movimento.
DE102010044866A1 (de) 2010-07-21 2012-02-02 Klaus Lindemann Verfahren und Anordnung zur Minderung der Wasserreibung an Wasserfahrzeugen
US8800155B2 (en) 2011-04-22 2014-08-12 Jack A. Ekchian Displacement sensor with reduced hysteresis
DE102012001230A1 (de) 2012-01-18 2013-07-18 Klaus Lindemann Verfahren und Anordnung zur Minderung der Wasserreibung an Wasserfahrzeugen
DE112013001273A5 (de) * 2012-03-03 2014-12-11 Baden-Württemberg Stiftung Ggmbh Gashaltende Oberflächenabdeckung, Anordnung und Verwendung
WO2013172794A1 (en) * 2012-05-18 2013-11-21 Agency For Science, Technology And Research A polymeric film surface
US8763547B2 (en) 2012-07-25 2014-07-01 Dan Nicolaus Costas Apparatus for lowering drag on a moving nautical vessel
WO2014084324A1 (ja) * 2012-11-30 2014-06-05 中国塗料株式会社 水中での気体潤滑機能を利用する摩擦抵抗低減船舶に用いられる塗料組成物、該組成物から形成される塗膜、該塗膜で被覆された船舶、該船舶の製造方法、前記摩擦抵抗低減の効果を予測する方法、前記摩擦抵抗低減効果の予測に用いられる装置および前記摩擦抵抗低減船舶に用いられる摩擦抵抗低減システム
US10837443B2 (en) * 2014-12-12 2020-11-17 Nuovo Pignone Tecnologic - SRL Liquid ring fluid flow machine
KR101799148B1 (ko) * 2015-04-08 2017-12-12 부산대학교 산학협력단 유동 저항 감소를 위한 적층체 및 이의 제조 방법
US10441921B2 (en) 2015-05-18 2019-10-15 Massachusetts Institute Of Technology Maintenance of gas layers for fouling prevention on submerged surfaces
CN105206143B (zh) * 2015-09-11 2019-01-18 西北工业大学 基于润湿性调控的气膜减阻模型及其制作方法
JP6617090B2 (ja) 2016-09-29 2019-12-04 富士フイルム株式会社 チューブ
CN108394512A (zh) * 2017-02-06 2018-08-14 郭志诚 介质膜随动技术
FR3070277B1 (fr) * 2017-08-23 2019-09-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Element structure revetu de maniere differenciee et servant de support a l'ecoulement de plusieurs fluides
DE102018003141B4 (de) 2018-04-17 2019-11-07 Baden-Württemberg Stiftung Ggmbh Strukturierte Oberfläche sowie Vorrichtung umfassend diese und deren Verwendung
US11981586B2 (en) 2018-05-11 2024-05-14 Innovator Energy, LLC Fluid displacement energy storage with fluid power transfer
US11845678B2 (en) 2018-05-11 2023-12-19 Innovatory Energy LLC Brine power
US12043556B2 (en) 2020-07-17 2024-07-23 Innovator Energy, Inc Density differential desalination
WO2019217946A1 (en) * 2018-05-11 2019-11-14 Novek Ethan J Fluid displacement systems
US11780533B2 (en) 2018-08-07 2023-10-10 The Regents Of The University Of California Air layer and hydrophobic drag reduction and preferential guidance and recovery of gas with engineered surfaces
KR102186049B1 (ko) * 2019-01-15 2020-12-03 포항공과대학교 산학협력단 수중 생명체의 점액 분비 구조를 자연 모사한 항력 저감 및 방오 기술이 적용된 수중 구조물
US11614066B2 (en) 2019-05-11 2023-03-28 Innovator Energy, LLC Fluid displacement energy storage
US11655793B2 (en) 2020-07-17 2023-05-23 Innovator Energy, LLC Power generation using storage reservoirs at different elevations
CN115258033B (zh) * 2022-08-03 2023-09-15 青岛科技大学 一种微沟槽仿生减阻结构及其制备方法
US12097932B2 (en) * 2022-11-22 2024-09-24 Shipglide, Inc. System and method for reducing drag on hulls of marine crafts thereby increasing fluid dynamic efficiencies
WO2025072436A1 (en) * 2023-09-27 2025-04-03 The Penn State Research Foundation Apparatus, material, and process for superhydrophobic drag reduction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764954A (en) * 1953-04-13 1956-10-02 Oeltgen Bernhard Propulsion apparatus for water vessels
CA858264A (en) * 1967-08-31 1970-12-15 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Drag reducing means
GB1300132A (en) 1970-03-02 1972-12-20 Nat Res Dev Improvements in and relating to water-borne vessels
US3892252A (en) * 1972-12-18 1975-07-01 Marathon Oil Co Micellar systems aid in pipelining viscous fluids
US3973510A (en) * 1974-09-09 1976-08-10 The United States Of America As Represented By The Secretary Of The Navy Submersible object having drag reduction and method
JPS58139885A (ja) * 1982-02-12 1983-08-19 Noboru Tsukagoshi 船舶の推進抵抗軽減装置
JPS60112906A (ja) * 1983-11-24 1985-06-19 Mitsubishi Heavy Ind Ltd 水中構造物
JPS6181283A (ja) * 1984-09-27 1986-04-24 Mitsubishi Heavy Ind Ltd 摩擦抵抗軽減型船舶
JPS61154927A (ja) * 1984-12-28 1986-07-14 Dainippon Toryo Co Ltd 立体模様塗膜の形成方法
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
GB8612486D0 (en) * 1986-05-22 1986-09-17 Rolls Royce Plc Control of boundary layer flow
US5054412A (en) 1989-10-31 1991-10-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hydrodynamic skin-friction reduction
US5031559A (en) * 1990-01-16 1991-07-16 Proprietary Technology, Inc. Means of providing an air layer between a liquid and solid surface to reduce drag forces

Also Published As

Publication number Publication date
EP0616940A1 (en) 1994-09-28
DK0616940T3 (da) 1997-06-16
NO308456B1 (no) 2000-09-18
NO941964D0 (no) 1994-05-26
WO1994007740A1 (en) 1994-04-14
KR100188358B1 (ko) 1999-06-01
BR9305682A (pt) 1996-12-03
GR3023606T3 (en) 1997-08-29
DE69309655D1 (de) 1997-05-15
JPH0717476A (ja) 1995-01-20
JP2890340B2 (ja) 1999-05-10
HK1000349A1 (en) 1998-03-06
SG78259A1 (en) 2001-02-20
DE69309655T2 (de) 1997-07-24
EP0616940A4 (en) 1995-02-08
US5476056A (en) 1995-12-19
EP0616940B1 (en) 1997-04-09
TW261592B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-11-01
NO941964L (no) 1994-05-26

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