关键词: 振动与波, 船舶振动, 振动标准, ISO 20283-5 : 2016(E), ISO 6954 : 2000(E)

Abstract:

The shipbuilding enterprises of our country do not pay enough attention to vibration control now, although the ship vibration standard is getting higher. In December 2016, the new vibration standard was formulated. This new standard poses a significant challenge to shipbuilding capability and has a great impact on shipbuilding enterprises in our country. In this paper, the new vibration standard ISO 20283-5:2016(E) is compared to old vibration standard ISO 6954:2000(E). The differences between these two standards are investigated. In addition, the trial results of the vehicle are evaluated based on new and old standard, respectively. The results indicate that the shipbuilding capability of our country cannot meet the new vibration standard. The ship designers and builders still need to study the new vibration standard in order to improve the shipbuilding capability of our country and make our country become world-leading shipbuilding power.