Multi-boundary test water tank for underwater vibration simulation

A technology for testing water tanks and boundaries, applied in fluid dynamics tests, machine/structural parts testing, measuring devices, etc., can solve problems such as no water tank design methods, and achieve easy improvement, wide application range, and convenient operation and observation Effect

Inactive Publication Date: 2015-09-09
GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With the deepening of research, there is an urgent need to verify the results of fluid-structure interaction through experiments, but the relevant patents do not propose a usable water tank design method, so it is necessary to design an experiment that can be used for underwater vibration simulation water tank

Method used

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  • Multi-boundary test water tank for underwater vibration simulation
  • Multi-boundary test water tank for underwater vibration simulation
  • Multi-boundary test water tank for underwater vibration simulation

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with accompanying drawing:

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 Shown, the present invention comprises the box body 1 of U-shaped structure, and box body 1 comprises U-shaped frame 11 and base plate 8, and the two sides of U-shaped frame are all equipped with plexiglass plate 6, and base plate 8 is tiled on the U-shaped frame Baffles 2 are installed on the bottom surface and the two opening sides of the box body 1, and two partitions 3 are arranged in the box body 1, and each partition plate 3 is parallel to the baffle plate 2, and is connected to the bottom surface of the box body 1 and the bottom surface of the box body 1 at the same time. The two sides are vertical, the two sides of the box body 1 are provided with a plurality of sets of slots 7, the partitions 3 are fixed in the slots 7, the two partitions 3 are arranged symmetrically based on ...

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Abstract

The invention discloses a multi-boundary test water tank for underwater vibration simulation, and the water tank comprises a tank box in a U-shaped structure. Two opening sides of the tank body are respectively provided with a baffle plate, and the interior of the tank body is provided with two partitioning plates. Each partitioning plate is parallel to the corresponding baffle plate, and is perpendicular to the bottom surfaces and two side surfaces of the tank body. Two side surfaces of the tank body are respectively provided with a plurality of groups of slots, and the partitioning plates are fixed in the slots and are symmetrically arranged based on the central position of the tank body. The bottom plate of the tank body is provided with a connecting hole and a drainage hole. The connecting hole is provided with a sealing ring, wherein the section of the sealing ring is semi-circular, and the central part of the sealing ring is provided with a connecting plate. The connecting plate is formed by the welding of an upper connecting plate, a lower connecting plate, and a central rib plate. The upper connecting plate is connected with the sealing ring, and the lower connecting plate is connected with a testing vibration bench. The tank can lengthen the tank body through splicing, is convenient to improve, can simulate different boundary conditions, is wide in application range, can enable a user to watch wave change effects under different vibration conditions through transparent glass, and is very convenient for operation and observation.

Description

technical field [0001] The invention relates to a test water tank, in particular to a multi-boundary test water tank for underwater vibration simulation. Background technique [0002] As countries around the world pay more and more attention to the development of marine resources, the study of marine mechanical environmental adaptability of marine civil engineering is gradually becoming a new research hotspot in environmental engineering, such as offshore wind power, offshore oil production platforms, submarine long-distance transportation projects, and development of remote islands and reefs. construction works, etc. As a typical marine mechanical environment element, submarine earthquake has a great impact on the reliability and safety of marine civil engineering. In actual engineering, the corresponding fluid-solid coupling problems are mainly studied by means of theory and simulation analysis. With the deepening of research, there is an urgent need to verify the results...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
Inventor 欧阳智江邓志刚王珏陆家富张平张志旭
Owner GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
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