A pool with a wave absorbing device

Abstract

The invention provides a pool with a wave elimination device. An inclined wave breaking grid is arranged at the end of the pool, and a cavity is formed between the back of the inclined wave breaking grid and the end wall of the pool. The wave breaking device of the present invention adopts a louver-type structure, and the wave breaking device is designed as an inclined type; a cavity is designed behind the wave breaking plate, and eddy currents are generated inside, which is beneficial to consume wave energy; the wave breaking device of the present invention Among them, the louver-type wave-dissipating plates in the wave-absorbing device are arranged in a ladder shape, which is conducive to the generation of eddy currents when the waves and currents climb up and then fall into the cavity behind, thereby consuming the energy of the water flow.

Description

technical field [0001] The invention relates to a pool with a wave absorbing device, in particular to a ship model towing pool with a wave absorbing device. Background technique [0002] The ship model towing pool is a kind of equipment for hydrodynamic experiments. It is a test pool for ship model tests to understand the ship's motion, speed, propulsion power and other performances. The pool body of the towing pool is a reinforced concrete structure, generally rectangular, and tracks are laid on the pool walls on both sides, and the trailer walks on the tracks. The trailer is driven by a DC motor to tow the ship model for testing, and the towing speed is automatically controlled. A wave maker is installed on one side of the towing pool. When conducting large-scale ship model tests or high-frequency oscillation tests, irregular waves will be generated in the pool. It is necessary to wait until the water surface is calm before proceeding to the next working condition test. T...

AI Technical Summary

Problems solved by technology

A wave maker is installed on one side of the towing pool. When conducting large-scale ship model tests or high-frequency oscillation tests, irregular waves will be generated in the pool. It is necessary to wait until the water surface is calm before proceeding to the next working condition test. This process takes a long time. For a long time, this is unacceptable for ship model tests with huge time costs

In order to solve this problem, a wave-absorbing device should be installed in the pool. The existing wave-absorbing devices include wave-absorbing banks, slopes, bars, etc., but the wave-absorbing performance needs to be improved.

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