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pro vyhledávání: '"Gerloff, Sascha"'
Based on (overdamped) Stokesian dynamics simulations and video microscopy experiments, we study the non equilibrium dynamics of a sheared colloidal cluster, which is confined to a two-dimensional disk. The experimental system is composed of a mixture
Externí odkaz:
http://arxiv.org/abs/2007.04601
Autor:
Gerloff, Sascha, Klapp, Sabine H. L.
Publikováno v:
Phys. Rev. E 98, 062619 (2018)
Based on Brownian dynamics simulations, we investigate the thermodynamic signatures of non-equilibrium steady states in a confined colloidal suspensions under shear flow. Specifically, we consider a thin film consisting of charged particles in narrow
Externí odkaz:
http://arxiv.org/abs/1809.01978
We investigate the dynamics and rheological properties of a circular colloidal cluster that is continuously sheared by magnetic and optical torques in a two-dimensional (2D) Taylor-Couette geometry. By varying the two driving fields, we obtain the sy
Externí odkaz:
http://arxiv.org/abs/1710.11156
Publikováno v:
Phys. Rev. E 95, 062605 (2017)
Using Brownian dynamics (BD) simulations we investigate a dense system of charged colloids exposed to shear flow in a confined (slit-pore) geometry. The equilibrium system at zero flow consists of three, well-pronounced layers with square-like crysta
Externí odkaz:
http://arxiv.org/abs/1701.05433
Autor:
Gerloff, Sascha, Klapp, Sabine H. L.
Using Brownian dynamics (BD) simulations and an analytical approach we investigate the shear-induced, nonequilibrium dynamics of dense colloidal suspensions confined to a narrow slit-pore. Focusing on situations where the colloids arrange in well-def
Externí odkaz:
http://arxiv.org/abs/1608.07419
Using Brownian Dynamics (BD) simulations we investigate non-equilibrium transitions of sheared colloidal films under controlled shear stress $\sigma_{\mathrm{xz}}$. In our approach the shear rate $\dot\gamma$ is a dynamical variable, which relaxes on
Externí odkaz:
http://arxiv.org/abs/1403.6994
Autor:
Gerloff, Sascha
Shear-driven colloidal suspensions in strong spatial confinement display complex non-equilibrium many-body dynamics. These stem from the intricate interplay between the confinement-induced structures and shear-induced dynamics, yielding phenomena suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed9684e9d21dc067959688ba9b746c2b
Akademický článek
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Akademický článek
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Autor:
Gerloff S; Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany. s.gerloff@tu-berlin.de., Ortiz-Ambriz A; Departament de Física de la Matèria Condensada, Universitat de Barcelona, Barcelona 08028, Spain and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, Barcelona 08028, Spain., Tierno P; Departament de Física de la Matèria Condensada, Universitat de Barcelona, Barcelona 08028, Spain and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, Barcelona 08028, Spain and Universitat de Barcelona Institute of Complex Systems (UBICS), Barcelona 08028, Spain., Klapp SHL; Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany. s.gerloff@tu-berlin.de.
Publikováno v:
Soft matter [Soft Matter] 2020 Oct 28; Vol. 16 (41), pp. 9423-9435.
