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(shí)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(shí)測數(shù)據(jù)和計(jì)算結(jié)果，對壩面隔墻處脈動(dòng)壓力特性進(jìn)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(yàn)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(dòng)風(fēng)壓系數(shù)，以及氣動(dòng)力系數(shù)。

脈動(dòng)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(dòng)壓力的規(guī)律以及水墊塘底板的失穩(wěn)破壞機(jī)理,最后建立了水墊塘底板安全監(jiān)測指標(biāo)體系。
脈動(dòng)壓強(qiáng)
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(dòng)壓強(qiáng)增加約8%。
土木建筑工程
脈動(dòng)風(fēng)壓

脈動(dòng)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(dòng)特征分析了球頭雙錐再入體的表面脈動(dòng)壓力環(huán)境特性 ,并根據(jù)超聲速和高超聲速流動(dòng)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(dòng)壓力分布的工程估算公式。