PREDICTION OF TRANSPORT PROPERTIES OF CO2-AR AND CO2-N2 MIXTURES BASED ON THE INVERSION METHOD

摘要：

The pair potential energy function of CO2-Ar and CO2-N2 mixtures has been determined by inversion method at zero pressure, separately. According to the kinetic theory, the transport properties of CO2-Ar and CO2-N2 mixtures, including viscosity coefficient η, thermal diffusion coefficient D and thermal diffusion factor αT, were presented using potential obtained from inversion methods in temperature between 273.15 and 3273.15 K at zero-density. By the introduction of reduced collision integrals proposed by Bzowski et al. (1990), results estimated in present study showed good agreement with that of literature values. It was found that the potential parameters evaluated by inversion method provide accurate predictions in transport properties for binary mixture of polyatomic gases.

作者: XiaopoWang Bo Song JiangtaoWu Zhigang Liu

作者单位: State Key Laboratory of Multiphase Flow in Power Engineering Xian Jiaotong University Xi’an, Shaanxi, 710049, People’s Republic of China

会议类型: 国际会议

会议名称: The Ninth Asian Thermophysical Properties Conference(第九届亚洲热物理性能会议 ATPC 2010)

会议地点: 北京

会议语种:英文

页码: 876-878

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）