长江科学院院报2012，Vol.29Issue(6)：31-35,5.
气幕防波堤消波性能影响因素数值模拟研究
Numerical Simulation Study on Factors Affecting the Wave Dissipating Performance of Air Bubbles Breakwater
张成兴 1李丽慧 1马加2
作者信息
- 1. 许昌学院 城市与环境学院,河南 许昌 461000
- 2. 大连海洋大学 海洋科技与环境学院,辽宁 大连 116023
- 折叠
摘要
Abstract
A mathematical model of air. Bubbles breakwater to research the wave dissipating performance is presented in the paper. The model is established based on the assumption that the two-phase fluid of water and air is a variable density fluid. In addition, a mass source term is added to the continuity equation and a momentum source term is added to the momentum equation by the Macro of UDF (User Defined Function). Comparison between the computational results and experimental results illustrates that the mathematical model is reasonable. Other influencing factors such as the incident wave height and the submerged pipe depth are taken into account and the numerical simulation results are analyzed. Conclusions are referential and meaningful for the design and construction of air bubbles breakwater projects.关键词
气幕防波堤/消波性能/影响因素/数值模拟Key words
air bubbles breakwater/ wave dissipating performance/ influencing factors/ numerical simulation分类
海洋科学引用本文复制引用
张成兴,李丽慧,马加..气幕防波堤消波性能影响因素数值模拟研究[J].长江科学院院报,2012,29(6):31-35,5.
