Results 81 to 90 of about 1,230,916 (170)
, 2011 In this paper, the perturbed virial equations of state with temperature-dependent virial coefficients are constructed using the Carnahan–Starling (CS) hard sphere equation as reference. Considering the second virial coefficient, some critical properties
JIANXIANG TIAN
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Investigation of Thermodynamic Properties of Heavy Metals from Melting and Critical Point Properties [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2015 A statistical mechanical based equation of state has been employed to calculate the liquid density of lead, mercury, bismuth and lead-bismuth and lead-lithium eutectic alloys.The equation is basically that of Song, Mason and Ihm [Ihm G, Song Y, Mason EA.
Leyla Maftoon Azad
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Global existence and blowup conditions for 调和solutions of an inhomogeneous Choquard equation
四川大学学报. 自然科学版, 2022 In this paper, we mainly study the global existence and blowup conditions for the solutions of an inhomogeneous Choquard equation when the initial data is above the ground state"s mass-energy.
HE Qiao-Ling, HUANG Juan
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The Radial Orbits of Ram-pressure-stripped Galaxies in Clusters from the GASP Survey
The Astrophysical JournalWe analyze a sample of 244 ram-pressure-stripped candidate galaxy members within the virial radius of 62 nearby clusters to determine their velocity anisotropy profile β ( r ).
Andrea Biviano +6 more
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An improved vdW-type component mixing-rule applied in CO2-crude system
Petroleum Exploration and Development, 2016 A new vdW-type mixing-rule has been proposed considering the interaction among the affecting factors of temperature, pressure and non-hydrocarbon components, through analysis of equation of state and theory of interaction among molecules.
Siyu YANG +4 more
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Heike Kamerlingh — The Virial Equation of State
, 2003 564-572The main scientific contributions of Heike Kamerlingh Onnes (1853-1926) were on thermodynamics, the equation of state, and optical, magnetic, and electrical phenomena.
Wisniak, Jaime
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Experimental Study of PVTx Properties of Mixture Refrigerant R1234yf/R134a
Zhileng xuebao, 2016 In order to get the thermophysical properties of mixed refrigerants R1234yf/R134a, the PVT properties of mixture refrigerant R1234yf/R134a with mass fraction 55%/45%, 50%/50%,45%/55% in the range of 268 ~ 323 K were measured by using high-precision PVTx ...
Chen Rishuai, Qi Yingxia, Wu Dong
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The generalized virial theorem in f(R) gravity
, 2008 We generalize the virial theorem in f(R) modified gravity using the collisionless Boltzmann equation. We find supplementary geometric terms in the modified Einstein equation providing an effective contribution to the gravitational energy.
Harko, T, Lobo, FSN, Böhmer, CG
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COMPARISON OF THE EQUATIONS OF STATE FROM JOULE-THOMSON COEFFICIENT [PDF]
Journal of Sciences, Islamic Republic of Iran, 2000 In the present work, we have examined the ability of some different equations of state in predicting the Joule-Thomson coefficient, ?J-T, of different fluids.
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Scale without conformal symmetry in hydrodynamics
European Physical Journal C: Particles and FieldsScale without conformal symmetry corresponds to an inhomogeneous conservation equation for the virial current sourced by the trace of the energy–momentum tensor. Fluids that are just scale-invariant differ qualitatively from their conformal counterparts,
Evangelos Afxonidis +4 more
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