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- Buried pipeline's damage under fluid-structure interaction is analyzed through ADINA-FSI with conveying medium and velocity in consideration. 在考虑管内介质及流速的情况下,应用ADINA中流体-结构耦合分析求解器ADINA-FSI分析了固液耦合作用下地下管道的破坏情况。
- The purpose of this study is to explore the influence of FSI on the dynamic behavior of buried pipeline system. 本研究主要是为了探索流固耦合作用对埋地管道动力学行为的影响。
- When a buried pipeline undergoes the different additional pressure,it will distort and become deformed due to the pressure difference. 当地下埋深管线两侧受到不同的附加压力时,由于压差的存在使管线发生了弯曲变形。
- Excavating is to confirm the result of detection to buried pipeline coating,and to evaluate the tools of each kind of indirect detection. 埋地管道开挖是为了验证外防腐层检测结果的准确性,是对各种间接检测工具的最好评价。
- The smart monitoring system of buried pipeline can be served as the earthquake forecasting of lifeline system and improves their aseismic ability. 对光纤传感器应用于埋地生命线系统中存在的主要问题作了分析，提出了实施埋地生命线系统智能监测的方案。
- Therefore, it is necessary for us to calculate on thaw bulb growth below a warm buried pipeline for pipeline design, construction and management. 分析管道周围土壤融化圈变化对管道系统的设计、施工和管理是必需的。
- The analysis methods of earthquake risk of buried pipeline could be divided into theoretical approach and empirical approach. 埋地管道的地震危险性分析方法可以分为理论分析法和经验统计法。
- The distribution regularity of total additional load on perpendicularly crossing buried pipeline induced by pipe jacking construction is studied. 研究了顶管施工在邻近垂直交叉地下管线上引起的附加荷载分布规律。
- Considering soil-structure interaction (SSI) and fluid-structure interaction (FSI), the axial vibration of a buried pipeline is analyzed with traveling wave method. 摘要考虑管-土及管-液间的相互作用，建立了埋地管线轴向振动的行波分析模型。
- When a buried pipeline goes through permafrost zone, thermal action between medium in pipeline and permafrost occurs and causes the frozen earth thawing, so the thaw settlement forms around the pipeline. 摘要埋地油气管道通过永冻土地带时，由于管内介质与周围的冻土发生了热力作用，使冰土解冻，在管道周围形成融化圈。
- During the period of preheating commissioning and start-up after shutdown of a heated oil pipeline, temperature field monitoring of the soil around the buried pipeline is performed usually. 在热油管道预热投产和停输再启动过程中,为了保证管道安全生产,常常需要对管道周围土壤温度场进行监测。
- Samples from heat-concomitance pipes of spot buried pipelines were processed to make test pieces and tested by a corrosion speed measurer. 从现场埋地管道的伴热管取样，经过加工做成试件，利用腐蚀速度测试仪进行测试。
- The causes of influence of steel casing on cathodic protection of buried pipelines are analyzed.Some suggestions about design and installation of pipeline and cathodic protection are put forward. 分析钢质套管对埋地管道阴极保护影响的原因,提出管道设计施工、阴极保护系统设计施工中与此有关的改进意见。
- He was sitting with his head buried in a book. 他坐着埋头看书。
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- The lorry was destroyed by a buried mine. 卡车被一枚埋在地下的地雷炸毁。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- Application of big-size soft rubber joints in buried pipeline 大口径橡胶软接头在埋地环境中的应用
- Those dead soldiers were buried in the tombs. 那些死去的战士被埋葬在坟墓里。
- Both his grandparents were buried here. 他的祖父母都葬在这里。
