摘要
介绍了自行研制的蛇形多向不规则波造波机系统.造波机宽28m,由70块高0.9m、宽0.4m的造波板组成.在此基础上论述了分段式造波机产生波浪的原理及方法,并对其产生的斜向和多向不规则波的波浪统计特性以及波浪的频谱和方向分布进行了试验研究.结果表明,研制的造波机各项性能达到了预期的指标,可产生较理想的单向和多向不规则波.
The newly developed snake-type multidirectional irregular wave maker system Is presented. It consists of 70 wave boards. Each wave board is 0.9 m high and 0.4 m wide. The relevant theory of wave generation is also introduced. The characteristics, frequency spectrum and directional spreading of the generated waves by the wave maker system are experimentally studied, The test results show that the wave maker system has good performance and mechanical properties. It can generate satisfied oblique and multidirectional irregular waves.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
2003年第3期354-361,共8页
Journal of Dalian University of Technology
基金
国家自然科学基金青年基金资助项目(59909001).
