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摘要:
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为了能够用ANSYS较为准确地计算大体积混凝土温度场,结合工程实例,对单元选择、网格划分以及各时变参数的技术处理进行了分析和探索。计算结果表明,温度场的计算值与实测值比较接近,在变化趋势上也基本一致,验证了本文所提出方法的可行性。
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In order to calculate the mass concrete temperature field accurately with ANSYS,the analysis and exploration have been carried on to the unit select,the grid division and each time variable element's technical processing in this article which u-nifies project examples.The results indicate that the temperature field predicted value and the actual value are quite close,the change tendency is also quite consistent;it also confirmed that the method which was proposed in this article is feasible.
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基金项目:
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作者简介:
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参考文献:
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[1]朱伯芳.大体积混凝土温度应力与温度控制[M].北京:中国电力出版社,1999:19-20.
[2]张朝晖.ANSYS热分析教程与实例解析[M].北京:中国铁道出版社,2007:21.
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