Inverted equations of state for solids under high pressures

RS Chauhan, K Lal, CP Singh - Indian journal of physics, 2011 - Springer
In the present communication we have reviewed some inverted type equations of state for
solids under high pressures. An inverted equation of state (EOS) gives volume as a function …

The Grüneisen parameter and its higher order derivatives for the Earth lower mantle and core

J Shanker, K Sunil, BS Sharma - Physics of the Earth and Planetary …, 2017 - Elsevier
Expressions have been obtained for the higher order derivatives of the Grüneisen parameter
in the limit of infinite pressure. The usefulness of these expressions has been demonstrated …

Molecular dynamics investigation on complete Mie-Grüneisen equation of state: Al and Pb as prototypes

X Yang, X Zeng, H Chen, Y Wang, L He… - Journal of Alloys and …, 2019 - Elsevier
Molecular dynamics (MD) simulations are carried out to comprehensively investigate the
Hugoniot curve, isotherms, isentropes, and internal energy, as well as the Mie-Grüneisen …

Extreme compression behaviour of equations of state

J Shanker, P Dulari, PK Singh - Physica B: Condensed Matter, 2009 - Elsevier
The extreme compression (P→∞) behaviour of various equations of state with K′∞> 0
yields (P/K)∞= 1/K′∞, an algebraic identity found by Stacey. Here P is the pressure, K the …

Volume dependence of the Grüneisen parameter and maximum compression limit for iron

J Shanker, BP Singh, HK Baghel - Physica B: Condensed Matter, 2007 - Elsevier
Relationships for the volume dependence of the Grüneisen parameter γ have been used to
discuss the behaviour of solids in the limit of infinite pressure (P→∞). The model recently …

Formulation of the third-order Grüneisen parameter at extreme compression

J Shanker, K Sunil, BS Sharma - Physica B: Condensed Matter, 2012 - Elsevier
We present a direct method using the basic principles of calculus to derive the expression
for the third-order Grüneisen parameter in terms of the pressure derivatives of bulk modulus …

[PDF][PDF] Extreme compression behaviour of higher derivative properties of solids based on the generalized Rydberg equation of state.

J Shanker, BP Singh, K Jitendra - Condensed Matter Physics, 2009 - core.ac.uk
We have derived formulations for the pressure derivatives of bulk modulus up to the third
order and for higher order Grüneisen parameters using the generalized free volume theory …

Complete eos for pbx 9502

RS Menikoff - 2009 - osti.gov
PBX 9502 is an insensitive plastic-bonded explosive based on triamino-trinitrobenzene
(TATB). A complete equation of state (EOS) is constructed for unreacted PBX 9502 suitable …

Pressure dependence of the Grüneisen parameter and melting temperature of some metals

K Sunil, D Ashwini, VS Sharma - International Journal of Modern …, 2021 - World Scientific
We have used a method for determining volume dependence of the Grüneisen parameter in
the Lindemann law to study the pressure dependence of melting temperatures in case of 10 …

Second order and third order Grüneisen parameters at extreme compression

KS Singh - Physica B: Condensed Matter, 2012 - Elsevier
On the basis of the free volume theory of Grüneisen parameter (γ) and using the calculus of
indeterminates, it is found that the second order Grüneisen parameter (q) and the second …