Publication
Eulerian simulation of complex suspensions and biolocomotion in three dimensions
Related publications (46)
Numerical simulation of immiscible incompressible viscous, viscoelastic and elastic multiphase flows
A unified numerical framework is presented for the modelling of multiphasic viscoelasticand elastic flows. The rheologies considered range from incompressible Newtonian orOldroyd-B viscoelastic fluids to Neo-Hookean elastic solids. The model is formulatedi ...
EPFL2023Neurometabolic profiles of bile duct ligated rats after the treatment with an urease inhibitor – 1H MRS dataset
Cristina Ramona Cudalbu, Dunja Simicic
1H MRS in the cerebellum was used to study the effect of 2-octynohydroxamic acid (2-octynoHA) treatment on the brain of bile duct ligated (BDL) rats (type C hepatic encephalopathy). The study included four groups of rats: negative control group (rats recei ...
Zenodo2023Scaling Description of Creep Flow in Amorphous Solids
Matthieu Wyart, Thomas Willem Jan de Geus, Wencheng Ji, Marko Popovic
Amorphous solids such as coffee foam, toothpaste, or mayonnaise display a transient creep flow when a stress E is suddenly imposed. The associated strain rate is commonly found to decay in time as gamma_ -t-nu, followed either by arrest or by a sudden flui ...
AMER PHYSICAL SOC2022Hydrodynamic and geometric effects in the sedimentation of model run-and-tumble microswimmers
The sedimentation process in an active suspension is the result of the competition between gravity and the autonomous motion of particles. We carry out simulations of run-and-tumble squirmers that move in a fluid medium, focusing on the dependence of the n ...
ROYAL SOC CHEMISTRY2022Hydraulic Transport Through Calcite Bearing Faults With Customized Roughness: Effects of Normal and Shear Loading
Marie Estelle Solange Violay, Mateo Alejandro Acosta
Understanding fluid flow in rough fractures is of high importance to large scale geologic processes and to most anthropogenic geo‐energy activities. Here we conducted fluid transport experiments on Carrara marble fractures with a novel customized surface t ...
2020Effect of normal and shear loading on the hydraulic transport properties of calcite bearing faults with customized roughness
Marie Estelle Solange Violay, Mateo Alejandro Acosta
Understanding fluid flow in rough fractures is of high importance to large scale geologic processes and to most anthropogenic geo-energy activities. Here, we conducted fluid transport experiments on Carrara marble fractures with a novel customized surface ...
2020Experimental studies of hydro-mechanical couplings in Enhanced Geothermal Reservoirs
Enhanced Geothermal Systems (EGS) allow for worldwide geothermal electricity production. They target deep (3-5 km), fractured rock reservoirs whose permeability is artificially increased through hydraulic stimulations (fluid injections). The injections mod ...
EPFL2020Hydraulic stimulation of pre-existing discontinuities in tight rocks
Hydraulic stimulation is an engineering technique whose aim is to enhance the permeability of fractured rock masses at depths ranging from one to five kilometers. It consists in the injection of fluid at sufficiently high pressure in order to shear pre-exi ...
EPFL2020Compliant riblets: Problem formulation and effective macrostructural properties
Giuseppe Antonio Zampogna, Alessandro Bottaro
Small-scale, deformable riblets, embedded within the viscous sublayer of a turbulent boundary layer and capable to adapt to the overlying motion, are studied. The wall micro-grooves are made of a linearly elastic material and can undergo small deformations ...
2019Micro-mechanical finite element modeling for in-plane behavior of historical masonry
Seismic assessment of unreinforced masonry structures remains a challenge. This dissertation investigates the in-plane behavior of historical masonry elements and proposes an advanced simulation method based on the cohesive zone model (CZM) in a finite ele ...
EPFL2018