Volume 28 Issue 1
Mar 2015
Turn off MathJax
Article Contents
CHEN Yu-Lei, CHEN Qi-Feng, GU Yun-Jun, ZHENG Jun, CHEN Zhi-Yun. The Virial Coefficient of Argon for Pressure in the Megapascal Region[J]. Chinese Journal of High Pressure Physics, 2014, 28(1): 35-40. doi: 10.11858/gywlxb.2014.01.006
Citation: CHEN Yu-Lei, CHEN Qi-Feng, GU Yun-Jun, ZHENG Jun, CHEN Zhi-Yun. The Virial Coefficient of Argon for Pressure in the Megapascal Region[J]. Chinese Journal of High Pressure Physics, 2014, 28(1): 35-40. doi: 10.11858/gywlxb.2014.01.006

The Virial Coefficient of Argon for Pressure in the Megapascal Region

doi: 10.11858/gywlxb.2014.01.006
  • Received Date: 03 May 2012
  • Rev Recd Date: 21 Aug 2012
  • Using a self-designed measuring device, the argon density has been measured at 300 K for pressure lower than 60 MPa.The second and third virial coefficients are obtained by fitting the experimental data, and the new parameters of Lennard-Jones potential are derived from the experimental virial coefficients.Furthermore, the temperature-dependent virial coefficients are calculated by these new potential parameters.The calculated densities from these virial equations are compared with other experiments and empirical equation of states for determining the application range of the present equation.

     

  • loading
  • [1]
    Stevenson D J. Interiors of the giant planets[J]. Annu Rev Earth Planet Sci, 1982, 10: 257-295. doi: 10.1146/annurev.ea.10.050182.001353
    [2]
    Christian R H, Yarger F L. Equation of state of gases by shock wave measurements. Ⅰ. Experimental method and the Hugoniot of argon[J]. J Chem Phys, 1955, 23(11): 2042-2044. doi: 10.1063/1.1740661
    [3]
    Bespalov V E, Griaznov V K, Dremin A N, et al. Dynamic compression of non-ideal argon plasma[J]. Zh Eksp Teor Fiz, 1975, 69: 2059-2066. http://adsabs.harvard.edu/abs/1975ZhETF..69.2059B
    [4]
    Fortov V E, Leontev A A, Dremin A N, et al. Generation of nonideal plasma by strong shock wave[J]. Zh Eksp Teor Fiz, 1976, 71: 225.
    [5]
    van Thiel M, Shaner J, Salinas E. Compendium of shock wave data, UCRL-50108[R]. Livermore, USA: Lawrence Livermore National Laboratory, 1977.
    [6]
    Griaznov V K, Zhernokletov M V, Zubarev V N, et al. Thermodynamic properties of a nonideal argon or xenon plasma[J]. Zh Eksp Teor Fiz, 1980, 78: 573-585. http://adsabs.harvard.edu/abs/1980JETP...51..288G
    [7]
    Tegeler C, Span R, Wagner W. A new equation of state for argon covering the fluid region for temperatures from the melting line to 700 K at pressures up to 1 000 MPa[J]. J Phys Chem Ref Data, 1999, 28(3): 779-850. doi: 10.1063/1.556037
    [8]
    Bird R B, Spotz E L, Hirschfelder J O. The third virial coefficient for non-polar gases[J]. J Chem Phys, 1950, 18(10): 1395-1402. doi: 10.1063/1.1747484
    [9]
    徐锡申, 张万箱.实用物态方程理论导引[M].北京: 科学出版社, 1986: 58-59.

    Xu X S, Zhang W X. Introduction to Theory of Applied Equations of State[M]. Beijing: Science Press, 1986: 58-59. (in Chinese)
    [10]
    Levine H B, McQuarrie D A. Second and third ordinary and dielectric virial coefficients for nonpolar axial molecules[J]. J Chem Phys, 1966, 44(9): 3500-3505. doi: 10.1063/1.1727256
    [11]
    Michels A, Wijker H, Wijker H. Isotherms of argon between 0 ℃ and 150 ℃ and pressures up to 2 900 atmospheres[J]. Physica, 1949, 15(7): 627-633. doi: 10.1016/0031-8914(49)90119-6
    [12]
    Vargaftik N B. Tables on the Thermophysical Properties of Liquids and Gases: In Normal and Dissociated States[M]. 2nd Ed. Washington D C, USA: Hemisphere Publishing Corporation, 1975: 543-570.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(7)  / Tables(2)

    Article Metrics

    Article views(6782) PDF downloads(381) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return