| 1. | Hydrodynamic pressure is measured with pressure sensors
动水压力用脉动压力传感器进行测量。 |
| 2. | The results show that the affection of compressible properties of water is large
表明水可压缩性对动水压力强度和分布具有较大影响。 |
| 3. | The hydrodynamic pressure is reduced for 70 % with air cushion isolation
模型实验所得气幕隔震后，动水压力降低70 ，与计算结果基本符合。 |
| 4. | A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper
利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。 |
| 5. | The measuring points are placed on the model dam . according to the hydrodynamic pressure time history of the points , the distribution of hydrodynamic pressure along the dam is determined
在坝面上布置测点，取得测点的动水压力时程分布和沿坝面的分布。 |
| 6. | The air cushion will reduce hydrodynamic pressure for 75 % . forced vibration tests of the model dam , excited by the initial displacement , measurement have been carried out for several cases
计算结果表明气幕对大坝具有良好的隔震性能，可降低动水压力75以上。 |
| 7. | Abstract : a method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper
文摘:利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。 |
| 8. | Based on the analysis of mechanism of debris flow under water , the stress expresses of debris flow under water are worked out by considering of moving water compressive stress
研究分析泥石流潜入水下运动的机理和受力，考虑交界面动水压力的影响，给出泥石流水下运动的受力表达式。 |
| 9. | The method can be used for the influence matrix calculation when an elastic dam has nonvertical or angle upstream face or the conditions of the water and the bottom of a reservoir are complex
该法可以适用于倾斜、带有折角的弹性坝面动水压力影响系数矩阵的求取，并可进一步应用到复杂库水和库底情形下的计算。 |
| 10. | For a single jet plunging into a cushion pool , a method of calculating depth of the pool is introduced according to the maximum water pressure on the pool bottom and the jet theory ; 7
对于单股水舌入射水垫塘的情况，以射流理论为依据，建立了以水垫塘底板上所受动水压力为控制参数的水垫塘深度的计算方法； 7 |
