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Adapting to Marginal Distribution Shifts in Supervised Learning: A Double-Weighting Approach

(2025-05-26)

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Modelling swelling effects in real espresso extraction using a 1-dimensional coarse-grained model

Mo, Chaojie; Navarini, Luciano; Liverani, Furio Suggi; Ellero, Marco; Ellero, M. (2024-03-01)

Swelling of coffee particle is difficult to measure and control, but it could have significant effects on espresso extraction. In this article, we incorporate a particle-level swelling model to a one dimensional bed-level ex...

A SEMI-ANALYTICAL SOLUTION FOR THE LUBRICATION FORCE BETWEEN TWO SPHERES APPROACHING IN VISCOELASTIC FLUIDS DESCRIBED BY THE OLDROYD-B MODEL UNDER SMALL DEBORAH NUMBERS

Rosales-Romero, A; Vazquez-Quesada, A; Ellero, M.; López-Aguilar, J. E. (2025-01-01)

Viscoelastic fluids play a critical role in various engineering and biological applications, where their lubrication properties are strongly influenced by relaxation times ranging from microseconds to min- utes. Although t...

Simulating non-Brownian suspensions with non-homogeneous Navier slip boundary conditions

Moreno, D.; Balboa, F.; Moreno, N.; Ellero, M. (2025-01-01)

Fluid-structure interactions are commonly modeled using no-slip boundary conditions. However, small deviations from these conditions can significantly alter the dynamics of sus- pensions and particles, especially at the mi...