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Wave making device based on U-shaped structure and method thereof

A wave-making device and wave-making technology, applied in the research field of wave simulation technology in test pools, can solve the problems of difficult wave tests, increase the effective test range of oblique and multi-directional irregular waves, etc., and achieve the goal of improving application efficiency Effect

Active Publication Date: 2020-08-14
DALIAN UNIV OF TECH
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Problems solved by technology

Therefore, using the conventional segmented wave maker system arranged on one side, due to the limitation of the limited width of the pool, the method of simply increasing the total width of the wave maker is used to increase the effective test range of oblique and multi-directional irregular waves It is unrealistic, and many wave experiments are difficult to carry out

Method used

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  • Wave making device based on U-shaped structure and method thereof
  • Wave making device based on U-shaped structure and method thereof
  • Wave making device based on U-shaped structure and method thereof

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing.

[0029] Such as figure 1 As shown, a wave-making method based on a U-shaped structure wave-making device includes the following steps:

[0030] Step 1. The system is initialized, the system is powered on and running, and the lower control machine installed with the wave-making control software, referred to as the lower-level machine, automatically starts and runs the wave-making control program, and controls the motor of the driver in the control cabinet that it is in charge of through the controller. Initialize the configuration and set the initial parameters. After the upper control machine on the wave machine console, referred to as the upper computer, runs the directional spectrum wave making program and configures the wave acquisition device;

[0031] Step 2. Establish a network connection. The lower computer forms a ring network through SynqNet and the drives it control...

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Abstract

The invention belongs to the technical field of wave simulation technology research in a test pool, and discloses a wave generation device based on a U-shaped structure and a method thereof. The wavegeneration method comprises the following steps: (1) initializing a system; (2) establishing network connection; (3) selecting a required working unit; (4) generating wave spectrum data; (5) adjustinga zero point position of a wave generator; (6) transmitting wave generation data; (7) synchronously starting a wave generation experiment; (8) performing the real-time collection, analysis and processing of data; (9) executing a wave generation stopping function; (10) correcting the spectrum. The wave generation device comprises a pool and a control system; a pool end wave maker is arranged on the long side or the short side of the pool; a first pool side wave generator and a second pool side wave generator are placed at the two sides of the pool end wave generator and are arranged in a U shape, and wave pushing plates on the three wave generators work in a combined mode, waves in various directions can be simulated in a pool, the pool area is fully covered in the effective test range ofmulti-direction irregular waves, and the application efficiency of the pool is improved.

Description

technical field [0001] The invention relates to a U-shaped structure-based wave-making device and a method thereof, and belongs to the technical field of wave simulation technology research in test pools. Background technique [0002] Wave action is the main load of coastal or ocean engineering structures, so the study of the effect of waves on engineering structures can provide important technical support for engineering design. At the same time, the actual sea waves are multi-directional irregular waves. How to effectively simulate multi-directional irregular waves in the laboratory is the key to the characteristics of waves and their interaction with buildings. Directional spectrum or multi-directional irregular wave wave generators and test pools are mainly used for indoor high-quality simulation of three-dimensional multi-directional irregular waves. They are necessary facilities for solving engineering problems related to ocean waves and conducting research on related ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 王静杨洪齐张群杜海柳淑学李木国
Owner DALIAN UNIV OF TECH
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