| 基于反转法的O2-CO2 输运性质预测 |
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| 引用本文： | 王晓坡,宋渤,吴江涛,刘志刚.基于反转法的O2-CO2 输运性质预测[J].物理学报,2010,59(10):7158-7163. |
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| 作者姓名： | 王晓坡 宋渤 吴江涛 刘志刚 |
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| 作者单位： | 西安交通大学动力工程多相流国家重点实验室,西安,710049 |
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| 基金项目： | 国家自然科学基金重点项目(批准号: 50836004)和全国优秀博士学位论文作者专项资金(批准号: 200540)资助的课题. |
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| 摘 要： | 采用反转法计算得到了O2-CO2混合气体新的势能参数.在此基础上,根据分子动力学理论,计算了混合气体在零密度下的输运性质,包括黏度系数、热扩散系数和热扩散因子,计算的温度范围为273.15—3273.15 K.与实验值比较表明,计算结果可以满足实际工程应用.
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| 关 键 词： | O2-CO2混合物 输运性质 反转法 新势能 |
| 收稿时间： | 2009-11-19 |
Prediction of transport properties of O2-CO2 mixtures based on the inversion method |
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| Wang Xiao-Po,Song Bo,Wu Jiang-Tao,Liu Zhi-Gang.Prediction of transport properties of O2-CO2 mixtures based on the inversion method[J].Acta Physica Sinica,2010,59(10):7158-7163. |
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| Authors: | Wang Xiao-Po Song Bo Wu Jiang-Tao Liu Zhi-Gang |
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| Institution: | State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China;State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China;State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China;State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China |
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| Abstract: | A new potential energy surface of O2-CO2 mixtures was obtained by means of inversion method. According to the kinetic theory of gas,the transport properties of O2-CO2 mixtures,including viscosity coefficient,thermal diffusion coefficient and thermal diffusion factor, were caluclated in the temperature range between 273.15 K and 3273.15 K at zero-density. |
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| Keywords: | O2-CO2 mixtures transport properties inversion method potential energy surface |
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