The invention belongs to the technical field of ship power, and particularly relates to a ship driving boosting device based on the Venturi effect. On the whole, compared with the prior art, the ship driving and boosting device based on the Venturi effect combines the Venturi injection pipe principle, the Bernoulli bag blowing principle and the tiger whale rapid swimming bionic principle, and the technical scheme of the ship driving and boosting device is provided by utilizing fluid characteristics. Specifically, according to the scheme, acceleration of water flow is achieved through the venturi jet principle, the Bernoulli bag blowing principle is adopted to increase the flow, meanwhile, the bionics principle of the whale is introduced, the hull generates jacking force inclining forwards and upwards through the design of the blowing barrel type accelerating tube, the sectional area of the hull and water is reduced to the maximum extent, and therefore resistance is reduced.
本发明属于船舶动力技术领域,具体涉及一种基于文丘里效应的船舶驱动助推装置。总体而言,相比于现有技术,本发明所提供的一种基于文丘里效应的船舶驱动助推装置,结合了文丘里喷射管原理、伯努利吹袋子原理和虎鲸快速游动仿生原理,通过利用流体特性,提出了一种船舶驱动助推装置的技术方案。具体而言,该方案利用文丘里喷射原理实现对水流的加速,采用伯努利吹袋子原理增大流量,同时引入虎鲸的仿生学原理,通过吹筒式加速管的设计使船身产生向前斜上方的顶起力,最大限度减小船体与水的截面积,从而减小阻力。
Ship driving boosting device based on Venturi effect
一种基于文丘里效应的船舶驱动助推装置
2024-03-29
Patent
Electronic Resource
Chinese