Zobrazeno 1 - 10
of 3 264
pro vyhledávání: '"HARD-SPHERE MIXTURES"'
Publikováno v:
Proc. Int. Conf. App. Sci. Eng. - 2023, 3, 83 (2023)
The site-site Ornstein-Zernike equation combined with the Verlet-modified bridge function has been applied to the binary hard sphere mixtures and pressure consistency has been tested. An equation of state has been computed for the case where a packin
Externí odkaz:
http://arxiv.org/abs/2306.05935
Publikováno v:
J. Chem. Phys. 159, 114114 (2023)
Single-file transport occurs in various scientific fields, including diffusion through nanopores, nanofluidic devices, and cellular processes. We here investigate the impact of polydispersity on particle currents for single-file Brownian motion of ha
Externí odkaz:
http://arxiv.org/abs/2306.12979
The binary additive hard-sphere mixtures have been studied by the Ornstein-Zernike integral equation coupled with the Martynov-Sarkisov (MS) closure approximation. Virial equation of state is computed in the MS approximation. The excess chemical pote
Externí odkaz:
http://arxiv.org/abs/2211.03961
Autor:
Santos, Andrés, de Haro, Mariano López
Publikováno v:
Physica A 612, 128485 (2023)
In a previous work, a simple approach to derive the jamming packing fraction of a hard-sphere mixture from the knowledge of the random close-packing fraction of the monocomponent system was proposed. Now, an extension of that approach is applied to p
Externí odkaz:
http://arxiv.org/abs/2212.11208
We present a multilevel Monte Carlo simulation method for analysing multi-scale physical systems via a hierarchy of coarse-grained representations, to obtain numerically-exact results, at the most detailed level. We apply the method to a mixture of s
Externí odkaz:
http://arxiv.org/abs/2206.00974
We solve the site-site Ornstein-Zernike equation using the Percus-Yevick closure for binary hard-sphere mixture. We calculate an excess chemical potential for the mixture's diameter ratios of 0.3, 0.5, 0.6 and 0.9, and at packing fraction of 0.49 usi
Externí odkaz:
http://arxiv.org/abs/2204.06126
Autor:
Pieprzyk, Sławomir, Yuste, Santos B., Santos, Andrés, de Haro, Mariano López, Brańka, Arkadiusz C.
Publikováno v:
Physical Review E 104, 054142 (2021)
An analysis of the direct correlation functions $c_{ij} (r)$ of binary additive hard-sphere mixtures of diameters $\sigma_s$ and $\sigma_b$ (where the subscripts $s$ and $b$ refer to the "small" and "big" spheres, respectively), as obtained with the
Externí odkaz:
http://arxiv.org/abs/2109.13524
Autor:
Pieprzyk, Sławomir, Yuste, Santos B., Santos, Andrés, de Haro, Mariano López, Brańka, Arkadiusz C.
Publikováno v:
Phys. Rev. E 104, 024128 (2021)
The structural properties of additive binary hard-sphere mixtures are addressed as a follow-up of a previous paper [S. Pieprzyk et al., Phys. Rev. E 101, 012117 (2020)]. The so-called rational-function approximation method and an approach combining a
Externí odkaz:
http://arxiv.org/abs/2105.03610
Comprehensive calculations were performed to predict the phase behaviour of large spherical colloids mixed with small spherical colloids that act as depletant. To this end, the free volume theory (FVT) of Lekkerkerker et al. [Europhys. Lett. 20 (1992
Externí odkaz:
http://arxiv.org/abs/2101.11994
Publikováno v:
Physical Review E 101, 012117 (2020)
An approach to obtain the structural properties of additive binary hard-sphere mixtures is presented. Such an approach, which is a nontrivial generalization of the one recently used for monocomponent hard-sphere fluids [S. Pieprzyk, A. C. Bra\'nka, a
Externí odkaz:
http://arxiv.org/abs/2001.06186