FR2417761A1 - Wave generator in liq. tank for testing ship's models - has reciprocating wedge shaped element hinged on shaft and flexible seals in tank sides - Google Patents

Wave generator in liq. tank for testing ship's models - has reciprocating wedge shaped element hinged on shaft and flexible seals in tank sides

Info

Publication number
FR2417761A1
FR2417761A1 FR7905110A FR7905110A FR2417761A1 FR 2417761 A1 FR2417761 A1 FR 2417761A1 FR 7905110 A FR7905110 A FR 7905110A FR 7905110 A FR7905110 A FR 7905110A FR 2417761 A1 FR2417761 A1 FR 2417761A1
Authority
FR
France
Prior art keywords
tank
models
shaft
wave generator
wedge shaped
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
FR7905110A
Other languages
French (fr)
Inventor
William Brian Hark
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.)
SEASIM CONTROLS Ltd
Original Assignee
SEASIM CONTROLS 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 SEASIM CONTROLS Ltd filed Critical SEASIM CONTROLS Ltd
Publication of FR2417761A1 publication Critical patent/FR2417761A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • Revetment (AREA)

Abstract

The wave generator is for use in a liquid in a test tank for ship's models. It consists of a displacement unit which has active surface and is made to reciprocate in the liquid. The displacement element (10) is wedge shaped and hinge-coupled to a shaft (12). The sides of the tank (14) are made with flexible seals (28) to prevent flow of the liquid along the edges of the active surface (20) of the displacing unit. the displacement element has a V-shaped balde tip and an auxiliary clamp.
FR7905110A 1978-02-21 1979-02-21 Wave generator in liq. tank for testing ship's models - has reciprocating wedge shaped element hinged on shaft and flexible seals in tank sides Pending FR2417761A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB675678 1978-02-21

Publications (1)

Publication Number Publication Date
FR2417761A1 true FR2417761A1 (en) 1979-09-14

Family

ID=9820209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905110A Pending FR2417761A1 (en) 1978-02-21 1979-02-21 Wave generator in liq. tank for testing ship's models - has reciprocating wedge shaped element hinged on shaft and flexible seals in tank sides

Country Status (4)

Country Link
DE (1) DE2906431A1 (en)
FR (1) FR2417761A1 (en)
NL (1) NL7901210A (en)
NO (1) NO790554L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102982709A (en) * 2012-12-11 2013-03-20 哈尔滨工程大学 Statics experiment device for ship model

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102982709A (en) * 2012-12-11 2013-03-20 哈尔滨工程大学 Statics experiment device for ship model
CN102982709B (en) * 2012-12-11 2014-12-17 哈尔滨工程大学 Statics experiment device for ship model

Also Published As

Publication number Publication date
DE2906431A1 (en) 1979-09-06
NO790554L (en) 1979-08-22
NL7901210A (en) 1979-08-23

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