GB2468256A - Vortex induced vibration systems and methods - Google Patents

Vortex induced vibration systems and methods Download PDF

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Publication number
GB2468256A
GB2468256A GB1010824A GB201010824A GB2468256A GB 2468256 A GB2468256 A GB 2468256A GB 1010824 A GB1010824 A GB 1010824A GB 201010824 A GB201010824 A GB 201010824A GB 2468256 A GB2468256 A GB 2468256A
Authority
GB
United Kingdom
Prior art keywords
induced vibration
methods
vortex induced
vibration systems
subsea structure
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.)
Withdrawn
Application number
GB1010824A
Other versions
GB201010824D0 (en
Inventor
Donald Wayne Allen
Stephen Paul Armstrong
David Wayne Mcmillan
Christopher Steven West
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB201010824D0 publication Critical patent/GB201010824D0/en
Publication of GB2468256A publication Critical patent/GB2468256A/en
Withdrawn legal-status Critical Current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 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/60—Piles with protecting cases
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Earth Drilling (AREA)

Abstract

A system comprising a subsea structure defining an interior of the system, the structure subject to a water current; a holder exterior to the subsea structure, the holder comprising at least one guide member, the guide member comprising at least one bearing surface; and a vortex induced vibration suppression device exterior to the subsea structure, a portion of the suppression device interfacing with the bearing surface, so that the suppression device is adapted to weathervane about the subsea structure.
GB1010824A 2008-01-23 2009-01-21 Vortex induced vibration systems and methods Withdrawn GB2468256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2287308P 2008-01-23 2008-01-23
PCT/US2009/031501 WO2009094353A1 (en) 2008-01-23 2009-01-21 Vortex induced vibration systems and methods

Publications (2)

Publication Number Publication Date
GB201010824D0 GB201010824D0 (en) 2010-08-11
GB2468256A true GB2468256A (en) 2010-09-01

Family

ID=40901411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010824A Withdrawn GB2468256A (en) 2008-01-23 2009-01-21 Vortex induced vibration systems and methods

Country Status (5)

Country Link
BR (1) BRPI0907427A2 (en)
GB (1) GB2468256A (en)
MX (1) MX2010007370A (en)
NO (1) NO20101171L (en)
WO (1) WO2009094353A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107387334B (en) * 2017-09-11 2019-04-26 北京金风科创风电设备有限公司 Floating body equipment for inhibiting vibration of building envelope
KR102015212B1 (en) * 2018-01-30 2019-08-27 한국해양대학교 산학협력단 Vortex induced vibration reduction device of offshore structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669408B1 (en) * 2002-05-13 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Self-orienting piling, fluid-flow reduction device
US20070215028A1 (en) * 2006-03-15 2007-09-20 Sinvent As Fairing for reducing watercurrent-induced stresses on a marine riser

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669408B1 (en) * 2002-05-13 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Self-orienting piling, fluid-flow reduction device
US20070215028A1 (en) * 2006-03-15 2007-09-20 Sinvent As Fairing for reducing watercurrent-induced stresses on a marine riser

Also Published As

Publication number Publication date
MX2010007370A (en) 2010-08-13
WO2009094353A1 (en) 2009-07-30
GB201010824D0 (en) 2010-08-11
NO20101171L (en) 2010-08-20
BRPI0907427A2 (en) 2015-07-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)