Results 91 to 100 of about 1,230,916 (170)

Can cubic equations of state be recast in the virial form?

, 2009
International audiencen this paper, we propose a mathematical study of the virial expansion of cubic equations of state. We attempt to provide an answer to the following questions: - Is the virial equation only appropriate for the description of gases at
Privat, R., Jaubert, J.-N., Privat, Y.
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A Study on the Second Virial Coefficient of Water Vapor [PDF]

, 1976
It is well-known that the equation of state for real gas is expressed by the virial form. The determination of the second virial coefficient is not only the first step to formulate the virial equation but also important in order to study the interaction ...
中嶋, 宏, 近藤, 博美
core  

Virial Moments of Large-Scale Neutrino Structures

, 1970
In the course of studying the role of massive neutrinos and other particles in the large scale structures formation in the universe, Virial moments of the neutrino structures have been calculated.
PR Dhungel, SK Sharma, U Khanal
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The Liquid Density of Complex Liquid Mixtures [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1998
A second virial coefficient correlation suitable for two different temperatures ranges, (T*)-2£180 and (T*)-2>180, where T* is RT/DHvap is presented. The equation of state can be calculated for different, complicated non-polar, and slightly polar liquid ...
Mohammad Hossein Keshavarz, Ali Boushehri   +1 more
doaj  

Theoretical calculations for the superheated steam properties up to 8.0 MPa based on the ideal gas law with the compressibility factor Z

Case Studies in Thermal Engineering
Not only is superheated steam still widely used as a primary working fluid for driving various types of power generation systems, but it is also an essential intermediary substance for reforming fossil fuels.
Sedong Kim, Sujeong Choe, Jae-Hyuk Choi, Soon-Ho Choi   +3 more
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Virial identity and dispersive estimates for the n-dimensional dirac equation

, 2011
We extend to general dimension n ≧ 1 the virial identity proved in [3] for the 3D magnetic Dirac equation. As an application we deduce Strichartz estimates for an n-dimensional Dirac equation perturbed with a magnetic ...
CACCIAFESTA, FEDERICO, Cacciafesta Federico   +1 more
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Osmotic Second Virial Coefficients and Phase Diagrams for Aqueous Proteins from a Much-Improved Poisson−Boltzmann Equation

, 2007
A much-improved Poisson -Boltzmann equation for two globular proteins using bispherical coordinates is used to establish the potential of mean force (PMF) between two globular lysozyme particles. Calculations presented here include previously ignored ion-
Biscaia, Evaristo C., Boström, Mathias, Prausnitz, John M., Tavares, Frederico W., Lima, Eduardo R. A.   +4 more
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Sunyaev–Zeldovich Signals from L* Galaxies: Observations, Analytics, and Simulations

The Astrophysical Journal
We analyze measurements of the thermal Sunyaev–Zeldovich (tSZ) effect arising in the circumgalactic medium (CGM) of L * galaxies, reported by J. N. Bregman et al. (B+22) and S. Das et al. (D+23). In our analysis, we use the Y. Faerman et al.
Yossi Oren, Amiel Sternberg, Christopher F. McKee, Yakov Faerman, Shy Genel   +4 more
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Evolution of a stellar system in the context of the virial equation

The virial equation is used to clarify the nature of the dynamic evolution of a stellar system. The methods used are based on analytical and numerical modeling of evolution, as well as on an approach long used in the nonlinear theory of oscillations.
Valery Yu. Terebizh
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Entropy Production During Star Formation: An Analytic Thermodynamic Framework from the Main Sequence to Compact Remnants. [PDF]

Entropy (Basel)
Martín-Torres J, Zorzano MP.
europepmc   +1 more source