Bleedoff lines may be exposed to widely fluctuating pressures.
放压管线可能遭受巨大的压力波动。
Furthermore, it is verified that the peak suctions are highly correlated with the conical vortices by coherence functions of fluctuating pressures.
用频域相干分析法间接地证实了锥形涡的存在，并指出它是造成此类结构角区附近负压显著偏大的主要原因。
In accordance with the measured data and the calculated result, the characteristics of the fluctuating pressures on the dam surface partitions are analyzed.
根据实测数据和计算结果，对坝面隔墙处脉动压力特性进行分析研究。
The parabolic shape is better than the arc shape through comparing time averaged pressures, fluctuating pressures and cavitations by theoretical analysis and hydraulic model experiments.
通过理论分析与模型试验，从时均压力、脉动压力、空化数等方面得出缓坡与陡坡过渡衔接部位采用抛物线型式较圆弧型式好的结论。
Mean and fluctuating pressures and aerodynamic force coefficients on the cable model and the artificial rivulet are obtained under the conditions of typical cable inclined angles and wind angles.
试验得到了具有典型倾角的拉索在不同风向角下，拉索模型上的平均风压和脉动风压系数，以及气动力系数。
The relationship between the fluctuating drag and lift pressures in the turbulent area within a flow duct is given.
在管道通风系统中的湍流区内，震荡波动的阻力气压与推力气压之间的关系已被阐述。
The horizontal and vertical coherences of the fluctuating wind pressures on the models are stronger than that of the natural wind.
脉动风压的水平和竖向相干性均高于风速的相干性。
The horizontal and vertical coherences of the fluctuating wind pressures on the models are stronger than that of the natural wind.
脉动风压的水平和竖向相干性均高于风速的相干性。
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