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A 2D Model of Temperature Changes in Experimental Embankment

机译:实验路堤温度变化的二维模型

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The paper presents the results of experimental embankment 2D thermal modeling. The main purpose of modeling was to investigate the influence of air temperature on temperature distribution in such soil structure. Modeling was performed on an oval experimental embankment with the tank in the inter-embankment part. Modeling assumes flooding and discharging the tank, with maximum water level equal to 3.5 m. 2D model was realized using FLAC 7.0 software, which is a two-dimensional explicit finite difference program for engineering mechanics computation. The results of modeling show extent of temperature changes an impact of variable-time air temperature and water temperature.
机译:本文介绍了路堤二维热模拟实验的结果。建模的主要目的是研究气温对这种土壤结构中温度分布的影响。建模是在椭圆形实验路堤上进行的,水箱位于路堤中间部分。建模时假设对水箱进行了溢流和排水,最大水位等于3.5 m。使用FLAC 7.0软件实现了二维模型,该软件是用于工程力学计算的二维显式有限差分程序。建模结果表明,温度变化的程度会影响可变时间的空气温度和水温。

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