Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Puertas, A. M."'
This work presents a theoretical analysis of the motion of a tracer colloid driven by a time-dependent force through a viscoelastic fluid. The recoil of the colloid after application of a strong force is determined. It provides insights into the elas
Externí odkaz:
http://arxiv.org/abs/2404.19085
Autor:
Orts, Francisco, Maier, Manuel, Fuchs, Matthias, Ortega, Gloria, Garzón, Ester M., Puertas, Antonio M.
The dynamics of a tracer particle in a bath of quasi-hard colloidal spheres is studied by Langevin dynamics simulations and mode coupling theory (MCT); the tracer radius is varied from equal to up to 7 times larger than the bath particles radius. In
Externí odkaz:
http://arxiv.org/abs/2307.15939
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 39, Iss 4, Pp 441-444 (2000)
In this work we present experimental results on aggregation of mesoscopic systems bearing opposite surface charges. The heteroaggregation is driven by electrostatic attraction. We have studied the effect of the relative particle concentration and of
Externí odkaz:
https://doaj.org/article/093e9d3c6141492ab4bcee5233dd3667
The dynamics of colloidal suspension confined within porous materials strongly differs from that in the bulk. In particular, within porous materials, the presence of boundaries with complex shapes entangles the longitudinal and transverse degrees of
Externí odkaz:
http://arxiv.org/abs/2111.07645
Publikováno v:
Physical Review Fluids 3, 103301 (2018)
In a microrheological set-up a single probe particle immersed in a complex fluid is exposed to a strong external force driving the system out of equilibrium. Here, we elaborate analytically the time-dependent response of a probe particle in a dilute
Externí odkaz:
http://arxiv.org/abs/2108.02591
Understanding the rheology of colloidal suspensions is crucial in the formulation of a wide selection of industry-relevant products. To characterise the viscoelastic behaviour of these soft materials, one can analyse the microscopic dynamics of collo
Externí odkaz:
http://arxiv.org/abs/2107.09798
The analysis of the dynamics of tracer particles in a complex bath can provide valuable information about the microscopic behaviour of the bath. In this work, we study the dynamics of a forced tracer in a colloidal bath by means of Langevin dynamics
Externí odkaz:
http://arxiv.org/abs/2004.14078
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Banco, Adriana P., Puertas, Carlos M., Trentacoste, Eduardo R., Gariglio, Norberto F., Jofré, Viviana P.
Publikováno v:
In Journal of the Saudi Society of Agricultural Sciences January 2023 22(1):62-70
Autor:
Puertas, Antonio M., Clara-Rahola, Joaquim, Sánchez-Granero, Miguel A., de las Nieves, F. Javier, Trinidad-Segovia, Juan E.
Publikováno v:
In Finance Research Letters January 2023 51