Results 41 to 50 of about 3,208,506 (95)
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Equations of State and Constitutive Equations
Journal of Rheology, 1986Equations-of state information in the otherwise undeformed state as a starting point for the development of constitutive equations is considered in addition to thermodynamics, free energy functions, and conceptual difficulties including the definition of reference states for strain.
Landel, Robert F., Peng, Steven T. J.
openaire +2 more sources
The Equation of State of Helium
Physical Review, 1931A brief review of the statistical theory of the equation of state is presented. Upon the basis of a recent quantum mechanical calculation of the interatomic energy, the second virial coefficient of helium has been calculated. With the use of the theoretically determined virial coefficient some properties of helium have been computed.
Kirkwood, John G., Keyes, Frederick G.
openaire +2 more sources
Proceedings of Latin American & Caribbean Petroleum Engineering Conference, 2007
Summary To predict the phase and volumetric behavior of hydrocarbon mixtures by using an Equation of State; e.g. the Peng and Robinson Equation of State "PREOS", the critical properties in terms of the critical pressure "pc" and critical temperature "Tc" as well as the acentric factor "ω" must be given for each component present in the ...
openaire +1 more source
Summary To predict the phase and volumetric behavior of hydrocarbon mixtures by using an Equation of State; e.g. the Peng and Robinson Equation of State "PREOS", the critical properties in terms of the critical pressure "pc" and critical temperature "Tc" as well as the acentric factor "ω" must be given for each component present in the ...
openaire +1 more source
Physical Review B, 1988
The "universal" equation of state recently proposed by Vinet, Ferrante, Rose, and Smith is numerically equivalent, to leading order in finite strain, to several well-established two-parameter equations of state. Notably, it is in accord with the Birch-Murnaghan equation that is derived from Eulerian finite-strain theory, and hence is applicable to ...
openaire +2 more sources
The "universal" equation of state recently proposed by Vinet, Ferrante, Rose, and Smith is numerically equivalent, to leading order in finite strain, to several well-established two-parameter equations of state. Notably, it is in accord with the Birch-Murnaghan equation that is derived from Eulerian finite-strain theory, and hence is applicable to ...
openaire +2 more sources
EQUATIONS OF STATE AS CONSERVATION EQUATIONS
Chemical Engineering Communications, 1983Equations of state are shown to be mathematically equivalent to conservation equations, when the distance-time plane is replaced by the pressure-temperature plane. The Clapeyron equation is consequently developed, as a “shock condition“, based on the discontinuity in molar volume between phases at equilibrium.
openaire +1 more source
Derivatives for the equations of state
2007Derivation of partial derivatives for isothermal multi-component mixtures needed for development of universal models for multi-phase multi-component flows is presented. The equations of state and the derivative approximations as functions of temperature and pressure for the elementary mixture constituents are assumed to be known.
openaire +1 more source
Fundamental Equation and the Equations of State
2011In Chap. 5, we noted that in combination the first and the second laws lead to an important relationship: the difference, dU, in the internal energy of two neighboring equilibrium states is linearly related to the corresponding difference, dS, in their entropy.
openaire +1 more source
2001
Having introduced the necessary statistical technique, we are now in a position to establish routes from statistical mechanics to thermodynamics, i.e. to observable macroscopic properties. There are three such routes, provided by energy pressure (virial) compressibility equations of state.
openaire +2 more sources
Having introduced the necessary statistical technique, we are now in a position to establish routes from statistical mechanics to thermodynamics, i.e. to observable macroscopic properties. There are three such routes, provided by energy pressure (virial) compressibility equations of state.
openaire +2 more sources
Neutron stars and the nuclear equation of state
Progress in Particle and Nuclear Physics, 2021G F Burgio, H -J Schulze, Isaac Vidana
exaly

