Open AccessEquation of state for vanadium at high pressures
Author(s) -
Konstantin V. Khishchenko
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1787/1/012001
Subject(s) - vanadium , equation of state , thermodynamics , shock (circulatory) , range (aeronautics) , materials science , compression (physics) , mechanics , metallurgy , physics , composite material , medicine
An equation of state for vanadium is proposed over a wide range of densities and pressures in the form of an analytic function of pressure on the specific volume and internal energy. The calculated cold curve and shock adiabat are compared with the available data from static and dynamic compression experiments. The developed equation of state can be used to simulate physical processes in vanadium under conditions of high energy density.