摘要
基于势流理论,采用高阶边界元法在线性频域内研究水槽中波浪对任意结构的作用。探讨水槽侧壁对垂直圆柱和方箱所受到的波浪力的影响,研究水槽宽度与入射波长以及结构特征长度之间的关系,重点研究横向立波的产生及其共振对结构受到的水平力和垂向力的影响。
Based on the potential flow theory, wave loads on arbitrary 3D objects in the flume with a high- order boundary element method （HOBEM） in linearity frequency - domain is studied in this paper. Some numerical experiments are carried out to discuss the effects of lateral walls on wave loads on uniform cylinder and square box. The relations among width of the flume, incident wave length and characteristic length of structures are studied and especially the trans- verse standing wave loads on objects in x and z directions.
出处
《水道港口》
2006年第6期348-351,共4页
Journal of Waterway and Harbor
基金
长江学者和创新团队发展计划资助(IRT0420)
关键词
高阶边界元
水槽格林函数
横向立波共振
higher- order boundary dement method
tank green function
transverse standing wave resonant
