Improved wave test wave absorbing facility and performance test device and method thereof

An improved wave technology, applied in the marine field, can solve the problems of narrow applicable wave frequency range, large tank length, and long wave-absorbing facilities.

Pending Publication Date: 2020-05-19
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional wave-absorbing facilities occupy a large length of the tank, and generally require at least twice the wavelength of the incident wave. For low-frequency long-waves, the effective wave-absorbing section length requires several times the incident wave wavelength. Disadvantages of narrow wave frequency range

Method used

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  • Improved wave test wave absorbing facility and performance test device and method thereof
  • Improved wave test wave absorbing facility and performance test device and method thereof
  • Improved wave test wave absorbing facility and performance test device and method thereof

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Embodiment Construction

[0063] The specific implementation manners of the present invention will be described in detail below in conjunction with the technical solutions (and accompanying drawings).

[0064] Such as figure 1 As shown, in this embodiment, the improved wave test wave breaking facility 101 includes a vertical wave breaking facility 1 arranged on the rear side of the wave generator and a sloped wave breaking facility 2 located at the end of the wave tank or wave pool.

[0065] Such as figure 1 , 2 , 3, in this embodiment, the vertical wave dissipation facility 1 includes a vertical energy dissipation net 1-1, a horizontal energy dissipation net 1-2, a first nylon cable tie 1-3 and a first square pipe frame 1- 4. The vertical energy dissipating net 1-1 and the horizontal energy dissipating net 1-2 are bound on the first square pipe frame 1-4 via the first nylon cable ties 1-3.

[0066] In this embodiment, the vertical energy dissipating net 1-1 and the horizontal energy dissipating net...

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Abstract

The invention belongs to the technical field of oceans, and relates to an improved wave test wave absorbing facility and a performance test device and method thereof. The improved wave test wave absorbing facility comprises a vertical wave absorbing facility arranged on the rear side of the wave maker and a slope type wave absorbing facility located at the tail end of the wave water tank or the wave water pool, and the performance test device comprises the improved wave test wave absorbing facility, a wave height meter, a wave height data collection system and the wave water tank. The improvedwave test wave absorbing facility and the performance test device thereof have the advantages of being flexible in installation, easy to operate, low in manufacturing cost, firm and durable in structure, good in wave absorbing effect and the like, and materials are easy to obtain.

Description

technical field [0001] The invention belongs to the field of marine technology, and relates to a wave-absorbing device for a wave experiment, in particular to an improved wave-test wave-absorbing facility and its performance testing device and method. Background technique [0002] With the development of society and the increasing prosperity of international trade, the development of marine resources and the study of the marine environment have become important areas of concern to all countries. Wave pools and wave tanks are important equipment for studying the characteristics and mechanism of wave motion. [0003] Generally, in the wave test, due to the limitation of the length of the tank, the incident wave will be reflected when it reaches the end of the tank, and the reflected wave will reciprocate between the wave-making plate and the end boundary, forming multiple reflected waves, which will interfere with the test wave and cause damage. Superimposed on each other, a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 范玉平陈兰坤
Owner DALIAN UNIV OF TECH
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