fluctuating pressure

基本解釋

Furthermore, it is verified that the peak suctions are highly correlated with the conical vortices by coherence functions of fluctuating pressures.
用頻域相干分析法間接地證實了錐形渦的存在，并指出它是造成此類結(jié)構(gòu)角區(qū)附近負(fù)壓顯著偏大的主要原因。
In accordance with the measured data and the calculated result, the characteristics of the fluctuating pressures on the dam surface partitions are analyzed.
根據(jù)實測數(shù)據(jù)和計算結(jié)果，對壩面隔墻處脈動壓力特性進行分析研究。
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.
試驗得到了具有典型傾角的拉索在不同風(fēng)向角下，拉索模型上的平均風(fēng)壓和脈動風(fēng)壓系數(shù)，以及氣動力系數(shù)。

脈動壓力
We discussed the disciplinarian of fluctuating pressure anddestroy mechanism of apron slabs. Finally, safety monitoring indexes of apron slabsin plunge pool are established.
并在理論上探討了水墊塘內(nèi)脈動壓力的規(guī)律以及水墊塘底板的失穩(wěn)破壞機理,最后建立了水墊塘底板安全監(jiān)測指標(biāo)體系。
脈動壓強
The fluctuating pressure intensity at the downward side of the gate increased 8% due to the invalid of aeration.
門后通氣設(shè)施失效使閘門下游面板上的脈動壓強增加約8%。
土木建筑工程
脈動風(fēng)壓

脈動壓力
Some engineering correlations have been developed to predict the fluctuating pressure distribution on the sphere biconic shape reentry vehicles surface in supersonic/hypersonic flow field. Utilizing the pressure distribution,we achieved a series of reasonable results comparing with test data.
本文根據(jù)超聲速和高超聲速流動特征分析了球頭雙錐再入體的表面脈動壓力環(huán)境特性 ,并根據(jù)超聲速和高超聲速流動情況下球頭雙錐的表面壓力分布給出一套預(yù)測球頭雙錐再入體表面脈動壓力分布的工程估算公式。