Dynamic Responses of Two Ships Under Wave Loads

Chen Mingming; Wang Zhidong; Yang Shuang; Wu Hehe

doi:10.3969/j.issn.1673-3185.2012.02.005

Chen Mingming, Wang Zhidong, Yang Shuang, Wu Hehe. Dynamic Responses of Two Ships Under Wave Loads[J]. Chinese Journal of Ship Research, 2012, 7(2): 24-28. DOI: 10.3969/j.issn.1673-3185.2012.02.005

Citation:

Chen Mingming, Wang Zhidong, Yang Shuang, Wu Hehe. Dynamic Responses of Two Ships Under Wave Loads[J]. Chinese Journal of Ship Research, 2012, 7(2): 24-28. DOI: 10.3969/j.issn.1673-3185.2012.02.005

Citation:

Chen Mingming, Wang Zhidong, Yang Shuang, Wu Hehe. Dynamic Responses of Two Ships Under Wave Loads[J]. Chinese Journal of Ship Research, 2012, 7(2): 24-28. DOI: 10.3969/j.issn.1673-3185.2012.02.005

Dynamic Responses of Two Ships Under Wave Loads

Graphical Abstract

Abstract

Abstract

Based on wave radiation/diffraction theory，the motion responses between two ships in the wave were considered by hydrodynamic analysis software AQWA.The influences of the Floating Production Storage and Offloading(FPSO)on added mass and radiation damping of the barge were discussed，and the drift forces and motion responses of barge were analyzed.The results show that when the distance between two ships is 5 m ，the barge S added mass for the case is twice as much as the case when distance is 10 m ，the added mass and damping will gradually increase when such distance reduces.The lower the speed of the barge，the smaller its drift force，and the more intense rolling and yawing motion would occur when distance is 30 m.

FullText(HTML)

References (7)

Cited By

Dynamic Responses of Two Ships Under Wave Loads

Abstract

Catalog

Export File

Citation

Format

Content