collapsing pressure
英 [kəˈlæpsɪŋ ˈpreʃə(r)]
美 [kəˈlæpsɪŋ ˈpreʃər]
n. 破坏（性）压力
双语例句
- After safe air pocket and ABS, TPMS is a new generation produc of auto safe in international auto field. The Best Way to Alleviate Water Hammer of Cavities Collapsing and Pressure Rising Incurred by Air Pocket Motion
TPMS是继安全气囊、ABS刹车系统之后，在国际汽车领域出现的新一代汽车安全配备用品。消减断流弥合水锤及气囊运动升压的最佳方式 - After that the collapsing process will take place. In numerical computation, it is possible for two equilibrium paths to appear with a decrease in pressure, that is, the total elastic unloading and continuous nonaxisymmetric deformation.
随着压力减少，数值计算中可能出现两种平衡路径，即全面弹性卸载和继续非轴对称变形。 - We find that when the collapsing bubble approaches its minimum radius, a high pressure layer just outside the bubble is generated which gradually moves outward and subsequently forms a shock wave.
计算还发现，当气泡接近它的最小半径处，气泡外围形成很薄的高压区，这个高压区域随后向外传播，这就形成冲击波。 - Some study programs are carried out for solving these problems, include 1.prediction of formation pore pressure, formation collapsing pressure and formation fracturing pressure;
为此，针对大港潜山的钻探开展了科技攻关，包括：地层孔隙压力、地层坍塌压力和地层破裂压力的预测研究； - Drilling fluid weight is determined referring to the formation pore pressure, fracturing pressure, and collapsing pressure profiles obtained from the offset loggings and core samples, together with the field condition.
根据邻井的测井资料和岩心样品确定的地层孔隙压力、破裂压力、坍塌压力的剖面及其它资料和现场情况确定了钻井液密度； - The experiments of the pressure transients accompanying the growing and collapsing of gas bubbles and cavitation in low pressure hydraulic pipelines are carried out.
本文对低压液压管路有气泡和气穴产生的瞬态压力脉动过程进行了实验研究。 - The growing and collapsing of gas bubbles and cavitation not only damage the flow continuity and reduce the working mediums physical performance, but also influence the propagation of pressure pulsation.
气泡和气穴的产生及破灭不仅破坏了流体的连续性、降低了介质的物理特性，而且还会影响压力脉动波的传播过程。 - The governing differential equations for expressing the elastic resistance to collapse of perforated casing and general formulas for calculating the coefficient of elastic collapsing pressure with perturbation method were given.
建立了射孔段套管弹性抗挤性能分析控制的一般方程，并利用摄动理论给出了射孔套管弹性抗挤能力系数的一般计算公式。 - The neglect of second and higher orders of small parameter ε will result in some errors when calculating the collapsing pressure of the perforated casing by using perturbation method.
采用摄动法求解射孔套管的屈曲临界压力时，一般仅取小参数ε的一次项，忽略其高阶项必然对计算结果产生一定的影响。 - The collapsing cavities will result in instantaneous high temperature and high pressure in the local zone of the melt, resulting in refining grains and improving the distribution of Si element.
空化泡崩溃时产生局部高温高压，从而导致晶粒细化，改善了Si元素的分布情况。 - Establishing the formation pore pressure and collapsing pressure profile and determining the field drilling fluid density;
防扩径对策为：①建立了地层孔隙压力和坍塌压力剖面，确定了现场钻井液密度； - We obtain the characteristics of the different bubbles during the collapsing process by analyzing the dynamic characteristics such as potential energy and pressure.
通过对其势能、压力等动力学特性参数的研究，获得了空泡在这两种状态下变化过程的特征。 - Through the imitation result of casing strength completed with Monte-Carlo method, we can know the collapsing strength, internal pressure strength and tensile strength of casing all present normal distribution, and obtain relevant distribution curve.
利用Monte-Carlo方法对套管强度进行了模拟，可以看出套管的抗挤强度、抗内压强度和抗拉强度均能够较好地服从正态分布，并得到其分布曲线。