| 在三元溶液低温相变过程中细胞反应的数值模拟 |
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| 引用本文： | 罗大为,高大勇,程曙霞,何立群.在三元溶液低温相变过程中细胞反应的数值模拟[J].中国科学技术大学学报,2003,33(1):84-91. |
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| 作者姓名： | 罗大为 高大勇 程曙霞 何立群 |
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| 作者单位： | 中国科学技术大学热科学与能源工程系,安徽,合肥,230026 |
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| 基金项目： | SupportedbyGrantsfromtheHundredsScholarshipofCAS(2 0 0 1-2 0 0 3 )theNSFC(No .5 99760 41) |
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| 摘 要： | 应用多组分相变系统的连续体模型，对三元溶液（NaCl-H2O-CPA)低温相变过程中的细胞反应进行数值模拟。为了检验数值分析的结果，在特定条件下，提出一种解决多组分系统相变问题的近似分析方法，并在相同条件下，将此结果与数值分析的结果进行比较，两者基本一致。
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| 关 键 词： | 相变传热 细胞模型 成核机制 低温损伤 |
Numerical Simulation of Cell Response in Freezing of Ternary Solution |
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| LUO Da-wei,GAO Da-yong,CHENG Shu-xia,HE Li-qun.Numerical Simulation of Cell Response in Freezing of Ternary Solution[J].Journal of University of Science and Technology of China,2003,33(1):84-91. |
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| Authors: | LUO Da-wei GAO Da-yong CHENG Shu-xia HE Li-qun |
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| Abstract: | Using the continuum model for multi-component phas e change system, the freezing process of ternary cell solution (H 2O-NaCl-CPA) was simulated numerically. In order to verify the results of numerical simulat ion, with some specific assumptions, an approximate analytical method was deve loped. Results of numerical simulation and analytical method were compared unde r the same conditions.Their coincidence shows the numerical simulation to be ri ght basically. |
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| Keywords: | phase change heat conduction cell model nucleation mechanism cryoinjury |
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