We discussed the disciplinarian of fluctuating pressure anddestroy mechanism of apron slabs. Finally, safety monitoring indexes of apron slabsin plunge pool are established.
并在理论上探讨了水垫塘内脉动压力的规律以及水垫塘底板的失稳破坏机理,最后建立了水垫塘底板安全监测指标体系。
参考来源 - 二滩水电站水垫塘底板动力响应特性与安全监测指标研究The fluctuating pressure intensity at the downward side of the gate increased 8% due to the invalid of aeration.
门后通气设施失效使闸门下游面板上的脉动压强增加约8%。
参考来源 - 下卧式闸门水力特性研究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.
本文根据超声速和高超声速流动特征分析了球头双锥再入体的表面脉动压力环境特性 ,并根据超声速和高超声速流动情况下球头双锥的表面压力分布给出一套预测球头双锥再入体表面脉动压力分布的工程估算公式。
参考来源 - 球头双锥再入体表面脉动压力环境的分析与预测·2,447,543篇论文数据，部分数据来源于NoteExpress
Fluctuating pressure came from the different structures of the screws.
轴向压力波动与螺杆的几何结构变化有关。
The experiential formulas to estimate fluctuating pressure intensity have been given.
提出了估算类似条件下的脉动压力强度的经验公式。
A new fluctuating pressure measurement system is developed for wind tunnel tests of building models.
简要介绍了一种应用在建筑物模型风洞试验中测量脉动风压的电子扫描系统。
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