用气动扭振调谐装置实现船舶推进系统的连续调谐

IF 0.7 4区工程技术 Q4 ENGINEERING, MARINE

International Journal of Maritime Engineering Pub Date : 2021-12-13 DOI:10.5750/ijme.v158ia3.992

J. Homišin, P. Kaššay, M. Puškár, R. Grega, J. Krajňák, M. Urbanský, M. Moravič

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引用次数: 8

摘要

机械系统驱动器由驱动机器和通过轴和联轴器相互连接的齿轮机构组成。就动力学而言，可以说每个驱动机构都能够振荡。特别是活塞装置会产生过度的扭转振荡、振动以及噪音。设计者的重要任务是减少机械系统中的扭转振荡。目前，这个问题主要通过根据给定系统的动态特性选择柔性联轴器来解决。这意味着每个扭转振荡的机械系统都需要进行适当的调整。本文的目的是提出通过我们开发的新方法控制机械系统危险扭转振荡的可能性，即通过具有自我调节功能的气动联轴器进行最佳调谐。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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CONTINUOUS TUNING OF SHIP PROPULSION SYSTEM BY MEANS OF PNEUMATIC TUNER OF TORSIONAL OSCILLATION

Mechanical system drives consist of driving machines and gearing mechanisms interconnected by shafts and couplings. In terms of dynamics it is possible to say that every driving mechanism is able to oscillate. Especially piston devices can create excessive torsional oscillation, vibrations, as well as noise. Important task of a designer is to reduce torsional oscillation in mechanical systems. Presently this problem is mainly solved by the flexible shaft couplings that are selected with regard to the dynamic properties of the given system. It means that every torsional oscillating mechanical system needs to be suitably tuned. The aim of this paper is to present the possibilities of controlling of dangerous torsional oscillations of the mechanical systems by the means of new method, i.e. its optimal tuning by means of the pneumatic coupling with self-regulation, which were developed by us.

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来源期刊

International Journal of Maritime Engineering ENGINEERING, MARINE-

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The International Journal of Maritime Engineering (IJME) provides a forum for the reporting and discussion on technical and scientific issues associated with the design and construction of commercial marine vessels . Contributions in the form of papers and notes, together with discussion on published papers are welcomed.