The uniformity of propeller wake has close relationship to noise and vibration problems at ship stern.
艉迹流的均匀性与船艉振动与噪音问题有直接相关性。
Therefore, it is very significant to analyze noise and vibration problem of ship structures in the ship design stage.
因此，在船舶设计阶段就进行船舶结构的振动噪声分析是非常有意义的。
Propeller cavitation degrades propeller performance, erodes blade surfaces, produces noise, and causes vibration on the ship hull.
螺旋桨空泡会降低螺旋桨性能，产生空化剥蚀和噪声，从而导致船体振动。
In this paper, the low noise design method of the ship is put forward, and the design process about the vibration and noise evaluation and control is established.
为了研究控制船舶机械噪声，提出了船舶低噪声设计方法，建立了全船振动噪声评估及控制方法的设计流程。
To control the vibration and noise in ship is always playing the important role in the theoretic and practical research of vibration isolation.
舰船的减振降噪在隔振理论和实践研究中始终占有举足轻重的地位。
To control the vibration and noise in ship is always playing the important role in the theoretic and practical research of vibration isolation.
舰船的减振降噪在隔振理论和实践研究中始终占有举足轻重的地位。
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