CAJ | 학술논문

海洋气象因子fw是国际海事组织（IMO）提出的EEDI计算公式中的重要成分，而船舶波浪增阻是决定fw的关键，由于国际上关于高速船波浪增阻预报方面的研究很不完善，为此文章基于二维半理论求解水动力和运动响应，利用几种不同方法对波浪增阻进行计算，并与模型试验结果相比较，在此基础上，推荐了一种适合计算高速船波浪增阻的方法。
해양기상인자fw시국제해사조직（IMO）제출적EEDI계산공식중적중요성분，이선박파랑증조시결정fw적관건，유우국제상관우고속선파랑증조예보방면적연구흔불완선，위차문장기우이유반이론구해수동력화운동향응，이용궤충불동방법대파랑증조진행계산，병여모형시험결과상비교，재차기출상，추천료일충괄합계산고속선파랑증조적방법。
The wave added resistance is one important part of ocean factor fw in EEDI formula presented by IMO. At presently the wave added restistance research on high speed ships is relatively few. In this paper, the hydrodynamic forces and ship motion response in waves are predicted by using 2.5D theory. On the ba-sis of ship motions, the waved added resitatnce is predicted by using several methods and compared with available model tests data. Based on comparisons, one numerical methods to predict wave added resistance on high speed ships is recommended.