减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
槽型减摇水舱尺度的变化对船横摇运动有一定的影响。
The influence of flume tank parameters on ship rolling are discussed.
在典型航行工况下进行了系统仿真，仿真结果表明，该方法可取得明显的减摇效果，其中减横摇效果可达70％以上，减艏摇效果可达50％以上。
The simulation shows that this method can acquire obvious anti-rolling effectiveness, the anti-rolling effectiveness can reach 70% above and the anti-pitching effectiveness can reach 50% above.
介绍了能量等分法建立随机海浪模型的方法，并利用所建立的海浪模型对未减摇船舶横摇运动和安装减摇鳍后船舶横摇运动进行了预报。
The rolling motion of an unstabilized ship and a stabilized ship equipped with fin stabilizers has been predicted by use of a random wave model.
可控被动水舱是一种新型的减摇水舱，它可克服传统被动水舱的缺点，在任何海况下都能较有效地减缓船舶的横摇运动。
A passive controlled antiroll tank is one of the new developments of stabilizers. It overcomes inherent defects of passive antiroll tank and damps ship rolling motion at any sea state.
使用两个具有不同固有频率的被动式U型减摇水舱能给横稳心高变化范围很宽的船舶提供很好的减摇效果。
To use two passive U-tube anti-rolling tanks with different natural frequencies can provide very good rolling reduction over a wide range of metacentric height of ship.
使用两个具有不同固有频率的被动式U型减摇水舱能给横稳心高变化范围很宽的船舶提供很好的减摇效果。
To use two passive U-tube anti-rolling tanks with different natural frequencies can provide very good rolling reduction over a wide range of metacentric height of ship.
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