CAJ | 학술논문

　　随着船舶大型化的发展，高强度钢的大量使用，对于船舶长度超过300 m以上的大型船舶来说，波激振动现象逐渐突出。波激振动是一种高频谐振，它对船体结构的疲劳寿命产生重大影响。文章从理论预报、模型试验和实船测试三个方面对船舶的波激振动现象进行综合性的阐述，并提出当今船舶波激振动领域的研究展望。
　　수착선박대형화적발전，고강도강적대량사용，대우선박장도초과300 m이상적대형선박래설，파격진동현상축점돌출。파격진동시일충고빈해진，타대선체결구적피로수명산생중대영향。문장종이론예보、모형시험화실선측시삼개방면대선박적파격진동현상진행종합성적천술，병제출당금선박파격진동영역적연구전망。
With the development of ship turning into large scale and widely using of high strength steel, springing behavior appears more and more frequently in large ships which are traveling at sea, especially those of ship length more than 300 meters. The springing is a resonance with high frequency, which will take important influence on fatigue life of ship structure. In this paper, theoretical predictions, model tests and full scale measurements of springing behaviors on ships are reviewed systemically. Furthermore, prospect of the study of springing on ships is advanced.