Quantum mechanical corrections to simulated shock Hugoniot temperatures
نویسندگان
چکیده
منابع مشابه
Quantum mechanical corrections to the Alfvén waves
The hydrodynamical model of quantum mechanics based on the Schrödinger equation is combined with the magnetohydrodynamical term to form so called quantum magnetohydrodynamic equation. It is shown that the quantum correction to the Alfvén waves follows from this new equation. The possible generalization is considered for the so called nonlinear Schrödinger equation and for the situation where di...
متن کاملShock Hugoniot of H2O ice
[1] The outcome of impacts onto and between icy planetary bodies is controlled by the material response defined by the shock Hugoniot. New Lagrangian shock wave profile measurements in H2O ice at initial temperatures (T0) of 100 K, together with previous T0 = 263 K data, define five distinct regions on the ice Hugoniot: elastic shocks in ice Ih, ice Ih deformation shocks, and shock transformati...
متن کاملNumerical Method for Shock Front Hugoniot States
We describe a Continuous Hugoniot Method for the efficient simulation of shock wave fronts. This approach achieves significantly improved efficiency when the generation of a tightly spaced collection of individual steady-state shock front states is desired, and allows for the study of shocks as a function of a continuous shock strength parameter, vp. This is, to our knowledge, the first attempt...
متن کاملQuantum-statistical equation-of-state models: high-pressure Hugoniot shock adiabats
We present a detailed comparison of two self-consistent equation-ofstate models which differ from their electronic contribution: the atom in a spherical cell and the atom in a jellium of charges. It is shown that both models are well suited for the calculation of Hugoniot shock adiabats in the high pressure range (1 Mbar-10 Gbar), and that the atom-in-a-jellium model provides a better treatment...
متن کاملQuantum mechanical transition state theory and tunneling corrections
An efficient implementation of the quantum mechanical transition state theory recently proposed by Hansen and Andersen @J. Chem. Phys. 101, 6032 ~1994!; J. Phys. Chem. 100, 1137 ~1996!# is presented. Their method approximates the flux–flux autocorrelation function by using short-time information to fit an assumed functional form ~with physically correct properties!. The approach described here ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2009
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.3262710