stress resultant

The results show that the reservoir rock in this region features in low burst pressure and closure stress, low bend friction near well-hole,.

2压裂软件对长庆董志、姬塬油田低渗储层3口探井实施的活性水、压裂液测试压裂进行了解释分析,结果显示该区储层岩石具有破裂压力和闭合应力低、近井筒弯曲摩阻小的岩石力学性质,停泵后裂缝中的净压力小,裂缝延伸不明显等力学特征及储层特低渗、滤失系数小等地层特性。

Based on laboratory experiments of the three major parameters including fracture width, closure stress and velocity of flow, qualitative and a few quantitative analyses are carried out.

当前的支撑剂回流的研究主要是以物理模型实验为主,围绕缝宽、闭合应力、流速三个主要参数进行室内实验基础上的定性分析和为数不多的定量分析。

Reliability Statistical Model and Demonstration of Electrical Connectors under Multiple Stresses;

航天电连接器综合应力可靠性建模及统计验证

Research on Accelerated Life Test Optimum Design and Data Statistical Analysis of Electrical Connectors under Multiple Stresses;

航天电连接器综合应力加速寿命试验优化设计与统计分析的研究

Research on Accelerated Life Test Optimum Design of Electrical Connectors under Multiple Stresses;

航天电连接器综合应力加速寿命试验优化设计的研究