首页> 外文会议>International Conference on Dam Safety Management(2008水库大坝安全管理国际研讨会) >Study on Relationship of Seepage Field and Temperature Field in Sand Cylinder Experiment
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Study on Relationship of Seepage Field and Temperature Field in Sand Cylinder Experiment

机译:砂缸实验中渗流场与温度场的关系研究

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Experiment on relationship of seepage field and temperature field was carried out in polymethyl methacrylate cylinder. In the experiment, temperature field was measured by high precision distributed optical fiber temperature sensor system (DTS) and seepage field was measured by piezometric tube. The results show that the relationship of the two fields is correlative, and a formula of the relationship of velocity of heat flow and Darcy seepage has been given out. In addition, hydraulic conductivity variation characteristics with temperature field has been analyzed.
机译:在聚甲基丙烯酸甲酯圆筒中进行了渗流场与温度场的关系实验。在实验中,通过高精度分布式光纤温度传感器系统(DTS)测量温度场,并通过测压管测量渗流场。结果表明,这两个场之间的关系是相关的,并给出了热流速度与达西渗流之间关系的公式。另外,分析了水力传导率随温度场的变化特性。

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