Abstract：Through CFD simulation,the reason of the poor design effect of the existing seabed base anti burying is studied in this paper,and it is found that the velocity distribution of the flow passage is not uniform,which affects the effect of the sand flushing.And an improved design scheme is put forward.An inverted quadrangular boss is added at the bottom of the instrument cabin,which improves the velocity distribution in the flow passage and achieves a good sand flushing effect.The optimal design range of the tilt angle of the boss is given through comparative study.
林梅辉. 基于CFD仿真的海床基防掩埋技术研究[J]. 气象水文海洋仪器, 2020, 37(4): 1-3.
Lin Meihui. Research on anti burying technology of seabed base based on CFD simulation. Meteorological Hydrological and Marine Instrument, 2020, 37(4): 1-3.
2020, Vol. 37 
