| 混凝土温度场反问题模拟退火法的分析及改进 |
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| 引用本文： | 刘际雨,邓利玲,陈敬学.混凝土温度场反问题模拟退火法的分析及改进[J].科学技术与工程,2012,12(16):3889-3891,3900. |
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| 作者姓名： | 刘际雨 邓利玲 陈敬学 |
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| 作者单位： | 1. 河南省豫北水利勘测设计院,安阳,455000
2. 浙江省水利水电勘测设计院,杭州,310002 |
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| 摘 要： | 热力学参数及边界条件是影响混凝土温控仿真计算精度的重要因素,而通过试验方式获得这些参数的成本较高,且往往与工程实际不符。引入模拟退火法,并对基本模拟退火法进行改进和分析。结果表明,改进的模拟退火法可以用于混凝土温度场的反问题研究中。
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| 关 键 词： | 反分析 混凝土 温度场 改进模拟退火法 |
| 收稿时间： | 3/2/2012 10:57:02 AM |
| 修稿时间： | 3/2/2012 10:57:02 AM |
Analysis and Improvement of simulated annealing on Inverse Problem of concrete temperature field |
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| LIU Ji-yu
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CHEN Jing-xue
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DENG Li-ling
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HU Yong.Analysis and Improvement of simulated annealing on Inverse Problem of concrete temperature field[J].Science Technology and Engineering,2012,12(16):3889-3891,3900. |
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| Authors: | LIU Ji-yu CHEN Jing-xue DENG Li-ling HU Yong |
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| Institution: | 2(Water Conservancy,Survey and Design Institute1,Anyang 455000,P.R,China;Zhejiang Design of Institute Conservancy and Hydropower2,Hangzhou 310002,P.R,China) |
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| Abstract: | Thermodynamic parameters and boundary conditions are the important factors for the simulation precision of concrete temperature control.And,the cost is higher,and the results are usually not conformed to concrete project,when the parameters are obtained by laboratory experiment.The simulated annealing is introduced,and the basic simulate annealing is improved and analyzed.The results show that,the improved simulate annealing can be used in the research of inverse problem of concrete temperature field. |
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| Keywords: | back analysis concrete temperature field improved simulate annealing |
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