Results 111 to 120 of about 3,778 (224)
Exact second virial coefficient for dipolar hard spheres
The second virial coefficient B2 for a fluid of dipolar hard spheres has been given several approximate forms valid in the limits of weak and strong interactions.
VIRGA, EPIFANIO GUIDO GIOVANNI
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In the paper, two tools are used for estimation of second virial coefficient for gases and the obtained results are compared with the experimental data.
Oreški, S.
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In this work, a new approach is developed and presented for determining the intermolecular potential parameters from intermolecular interaction energy data obtained using the Density Functional Theory (DFT) method over a different basis set. The proposed
Bahtiyar Akber Mamedov +2 more
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An unconventional apparatus, described in detail, determines, through a measured small volume increment, the temperature dependence of the second virial coefficient of a vapour without the necessity for isothermal expansion.
GA Bottomley, TH Spurling
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Effect of heterogeneity on the second virial coefficient
The values of the second virial coefficient A2, were determined by a light-scattering method for polymethyl methacrylate mixed fractions in methyl ethyl ketone and ethyl acetate systems.
Rao, V. S. R., Varadaiah, V. V.
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Second virial-coefficient of the D-dimensional hard Gaussian overlap model
© 1991 Elsevier Science Publishers B.V. This work has been supported by a grant from the Dirección General de Investigación Científica y Técnica (Spain) under no. PB88-0140. We thank M.
Cuesta, J. A., Fernández Tejero, Carlos
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The effect of anisotropy on the second virial coefficient of H-2
We have calculated the second virial coefficient B(T),B(T), including quantum corrections, from a pair potential for hydrogen recently developed from ab initio calculations.
AH Harvey (14860966) +1 more
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WOS: 000467484800002We derived an efficient analytical formula to calculate the second virial coefficient in the Lennard-Jones (12-6) potential. The analytical formula is used to accurately evaluate the Boyle temperature.
Somuncu, E.
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On the osmotic second virial coefficient of athermal polymer solutions
The osmotic second virial coefficient A2(n) of athermal polymer solutions is discussed for a simple lattice model, each molecule (n - mer) corresponding to a self-avoiding walk of n - 1 steps on a simple cubic lattice.
Janssens, Marcel, Bellemans, André
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Response of second virial coefficients and intermolecular potential parameters to the adsorption and impurity perturbations [PDF]
A common method for the estimation of uncertainties introduced by surface and impurity effects into experimental measurements of virial coefficients is described.
Dudchik, Galina P., Kuleshov, G. G.
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