Zobrazeno 1 - 10
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pro vyhledávání: '"dynamical density functional theory"'
Akademický článek
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Publikováno v:
Computers & Mathematics with Applications. 89:150-162
We develop a first- and second-order finite-volume scheme to solve gradient flow equations with non-homogeneous properties, obtained in the framework of dynamical-density functional theory. The scheme takes advantage of an upwind approach for the spa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a6e816db63556012b19f23d3616774
https://doi.org/10.1016/j.camwa.2021.02.004
https://doi.org/10.1016/j.camwa.2021.02.004
Autor:
Pierre-Henri Chavanis
Publikováno v:
Entropy, Vol 21, Iss 10, p 1006 (2019)
We study the dynamics of a system of overdamped Brownian particles governed by the generalized stochastic Smoluchowski equation associated with a generalized form of entropy and involving a long-range potential of interaction [P.H. Chavanis, Entropy
Externí odkaz:
https://doaj.org/article/9563a89e17574bb6960c9fb1e29bb4e6
Akademický článek
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Akademický článek
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Publikováno v:
New Journal of Physics, Vol 19, Iss 12, p 125004 (2017)
The majority of studies on self-propelled particles and microswimmers concentrates on objects that do not feature a deterministic bending of their trajectory. However, perfect axial symmetry is hardly found in reality, and shape-asymmetric active mic
Externí odkaz:
https://doaj.org/article/421914d93f694e8d9224c692c00fd38c
Autor:
Klopotek, Miriam Dagna
This thesis explores the statistical mechanics of idealized model systems of hard-core rods and “sticky” hard rods, as well as the behavior of a machine learning algorithm. Rods are constrained to square and cubic-type lattices: in monolayer conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______707::7bf0f4a69acdf0ceefc3befc381d5684
https://hdl.handle.net/10900/116131
https://hdl.handle.net/10900/116131
Autor:
Jia, Wenhan, Jia
We have developed a dynamical density functional method based on the time-dependent projection operator technique and local equilibrium approximation. We used the method to predict density profile for three types of non-isothermal fluids: hard sphere
Autor:
Hurst, Timothy
There are many challenges in modelling granular media, in particular due to hard particle interactions such as collisions. Modelling and simulating at a microscopic level produces very accurate results, but simulations are generally restricted to rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::530a65130ce1b1e56cbb080d31d02fa7
https://hdl.handle.net/1842/37335
https://hdl.handle.net/1842/37335
This work introduces a theoretical framework to describe the dynamics of reacting multi-species fluid systems in-and-out of equilibrium. Our starting point is the system of generalised Langevin equations which describes the evolution of the positions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fa0a8f32f31b50f4dd4c0c861a50773
http://hdl.handle.net/10044/1/85613
http://hdl.handle.net/10044/1/85613