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Dynamic simulation experiment platform for liquid-filled storage tank

A technology of dynamic simulation and experimental platform, which is used in fluid dynamics test, vibration test, teaching model, etc.

Active Publication Date: 2020-01-07
GUANGXI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a liquid-filled storage tank dynamics simulation experiment platform to solve the technical problem in the prior art that there is no specific device to accurately measure various important parameters of the sloshing liquid in the storage tank

Method used

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  • Dynamic simulation experiment platform for liquid-filled storage tank
  • Dynamic simulation experiment platform for liquid-filled storage tank
  • Dynamic simulation experiment platform for liquid-filled storage tank

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Embodiment approach

[0043] Specifically, the lower surface of the third plate 10 is provided with an anchor assembly 11 or a brake caster wheel for contacting the ground. The anchor assembly 11 includes a screw, a nut and an anchor, and the anchor assembly 11 is provided to facilitate the adjustment of the platform. Levelness, and play a role in supporting the entire platform, it is more labor-saving to move the platform with brake casters.

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Abstract

The invention discloses a dynamic simulation experiment platform for a liquid-filled storage tank, and relates to the technical field of liquid shaking experiments. The platform includes a first plate, a storage tank arranged on the first plate, a fixing device used for fixing the storage tank, a second plate, rigid rods arranged between the first plate and the second plate, force sensors arrangedon the rigid rods, a moving assemblies arranged under the second plate, a third plate used for supporting the moving assemblies, and an accelerometer arranged on the first or second plate. Accordingto the platform, the force sensors and the accelerometer collect data, the collected data is sent to a controller, different types of important data are obtained by calculation, and the technical problem that there is no concrete equipment that can accurately measure important parameters of shaken liquid in the storage box is solved.

Description

technical field [0001] The invention relates to the technical field of liquid sloshing experiments, and more specifically relates to a dynamic simulation experiment platform of a liquid-filled storage tank. Background technique [0002] Liquid-filled storage tanks are widely used in aviation, aerospace, transportation, chemical and other industrial fields, and the liquid sloshing in the storage tank has an important influence on the dynamic characteristics of the load-bearing structure. When externally stimulated, the free surface of the liquid in the tank will move relative to each other, and will generate shaking force and overturning moment to the tank, which will affect the mechanical properties of the tank structure and the stability of the entire liquid filling system, resulting in safety hazards. Hidden danger. Therefore, it is very necessary to study the sloshing characteristics of the liquid in the tank, explore its sloshing law, and apply it to engineering practic...

Claims

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Application Information

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IPC IPC(8): G01M10/00G01M7/02G09B25/00
CPCG01M7/02G01M10/00G09B25/00
Inventor 吴文军高超南李超王佐
Owner GUANGXI UNIVERSITY OF TECHNOLOGY
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