• Corpus ID: 118511828

A New Equation of State Formulation for Argon Covering the Fluid Region for Temperatures From the Melting Line to 2300 K at Pressures up to 50 000 MPa

@article{Aitken2015ANE,
  title={A New Equation of State Formulation for Argon Covering the Fluid Region for Temperatures From the Melting Line to 2300 K at Pressures up to 50 000 MPa},
  author={F. Aitken and Nelly Bonifaci and Andr{\'e} Denat and F. Volino},
  journal={arXiv: Statistical Mechanics},
  year={2015}
}
A new equation of state for argon has been developed in view to extend the range of validity of the equation of state previously proposed by Tegeler et al. (1999) and to obtain a better physical description of the experimental thermodynamic data for the whole fluid region (single-phase and coexistence states). As proposed by Tegeler et al., this equation is also based on a functional form of the residual part of the reduced Helmholtz free energy. However in this work, the fundamental equation…