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Flap-type breaking wave simulating device

A technology of breaking waves and flapping boards, which is applied in measuring devices, testing of machines/structural components, instruments, etc., can solve the problems of inability to realize automation, convenient operation, single wave making, etc., and achieve low cost, wide application range, The effect of convenient operation

Inactive Publication Date: 2018-02-09
DALIAN MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional slapping wave-making device has a fixed slapping plate and a single wave-making device, which cannot be automated and conveniently operated, and cannot well meet the requirements of experimental simulation.

Method used

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  • Flap-type breaking wave simulating device
  • Flap-type breaking wave simulating device

Examples

Experimental program
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Embodiment 1

[0019] Such as figure 1 As shown, a slapping device for simulating breaking waves includes a drive motor 1, a transmission assembly, a lifting screw, a slapping plate 6 and a support bracket 5, wherein the support bracket 5 is fixedly installed above the wave-making tank 7, and the slapping plate 6. It is movably connected under the supporting bracket 5 through the lifting screw and placed in the wave-making water tank 7. The lifting screw placed on the supporting bracket 5 is provided with a lifting handle 4. The lifting handle 4 is a compass structure with a handle. , the rotation of the lifting handle 4 adjusts the depth of the beating plate entering the water tank; the beating plate 6 is perpendicular to the supporting bracket 5, the driving motor 1 is fixed on the supporting bracket 5, and the driving motor 1 is connected to the beating plate 6 through the linkage rod 3 transmission assembly. connected, thereby driving the beating plate 6 to perform reciprocating motion i...

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Abstract

The invention belongs to the field of sea wave simulation technology and relates to simulation of breaking waves of different frequencies and different wave heights on the sea and specifically relatesto a flap-type breaking wave simulating device. The device is composed of a drive motor, a transmission assembly, a lift screw rod, a flap board and a support tray, wherein the support tray is arranged fixedly above a wave generation water tank; the flap board is flexibly connected to the lower part of the support tray and is disposed in the wave generation water tank; the flap board is perpendicular to the support tray; the drive motor is fixed on the support tray; the drive motor is connected with the flap board through the transmission assembly so as to drive the flap board to move in a reciprocating manner in the wave generation water tank to generate the breaking waves in a simulating manner. The device provided by the invention is integral in design, good in stability, low in totaldevice cost, convenient to mount and dismount and convenient to operate. Through a method of controlling both the flapping frequency of the flap board and the depth of the flap board immersing into the water tank, waves of different frequencies and different wave heights are generated. The device is wide in application range and can meet requirements for small-size wave generation water tanks in laboratories.

Description

technical field [0001] The invention belongs to the technical field of sea wave simulation, and relates to simulating breaking waves of different frequencies and different wave heights on the sea, in particular to a slapping device for simulating breaking waves. Background technique [0002] Nowadays, with the gradual maturity of the marine transportation industry and the mining industry, marine oil spill accidents caused by these industries occur frequently, and the environmental problems caused by oil spills are also becoming more and more serious. Realizing the simulation of the sea environment in the experimental tank is an experimental research technology emerging with the development and application of the ocean, such as wave-making and current-making. In order to better study the weathering, dispersion and sinking behavior of marine oil spills in the laboratory, and to make more complete, cleaner and more efficient treatment methods for oil spills, objective and contr...

Claims

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Application Information

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IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 严志宇孙冰
Owner DALIAN MARITIME UNIVERSITY
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