Publications associées à Boue de forage

3D FEM dissipation model of suspended micro channel resonators

Luis Guillermo Villanueva Torrijo, François Gallaire, Annalisa De Pastina, Andrea Fani

Suspended micro channel resonators (SMCs) consist of hollow resonant structures containing an embedded u-shaped micro fluidic channel. The confinement of the fluid inside the resonator allows real time detection of liquid compounds in air or in vacuum, whi ...

2016

Robust scalable high throughput production of monodisperse drops

Esther Amstad

Monodisperse drops with diameters between 20 mu m and 200 mu m can be used to produce particles or capsules for many applications such as for cosmetics, food, and biotechnology. Drops composed of low viscosity fluids can be conveniently made using microflu ...

Royal Society of Chemistry2016

Deformation of a soft helical filament in an axial flow at low Reynolds number

Pedro Miguel Nunes Pereira de Almeida Reis

We perform a numerical investigation of the deformation of a rotating helical filament subjected to an axial flow, under low Reynolds number conditions, motivated by the propulsion of bacteria using helical flagella. Given its slenderness, the helical rod ...

Royal Society of Chemistry2016

Acoustic monitoring of laboratory hydraulic fracture growth under stress and pore pressure

Brice Tanguy Alphonse Lecampion, Thomas Emmanuel Blum

Fluid-driven fracturing is used in a wide range of applications, including oil and gas extraction, geothermal energy recovery, and CO2 sequestration. In order to efficiently fracture the targeted rock formation, theoretical models provide estimates of the ...

2016

Simulating gas-liquid-water partitioning and fluid properties of petroleum under pressure: Implications for deep-sea blowouts

Jeremy Samuel Arey, Jonas Gros

With the expansion of offshore petroleum extraction, validated models are needed to simulate the behaviors of petroleum compounds released in deep (>100 m) waters. We present a thermodynamic model of the densities, viscosities, and gas-liquid-water partiti ...

Amer Chemical Soc2016

Turbulent - laminar transition in the propagation of height-contained hydraulic fracture

Brice Tanguy Alphonse Lecampion, Haseeb Zia

Fluid flow is usually assumed to be laminar in the modelling of hydraulic fracture propagation. This approximation can however break down in certain cases where a low viscosity fluid (e.g. water) is injected at a high rate resulting in Reynolds numbers wel ...

2016

Fabric evolution and the related swelling behaviour of a sand/bentonite mixture upon hydro-chemo-mechanical loadings

Lyesse Laloui, Alessio Ferrari, Donatella Manca

This experimental study investigates the swelling behaviour of an 80/20 sand/bentonite mixture and the associated fabric evolution under different hydro-chemo-mechanical loadings. Free and confined swelling tests are performed on specimens compacted to dif ...

Ice Publishing2016

Competing effects of volume change and water uptake on the water retention behaviour of a compacted MX-80 bentonite/sand mixture

Anne-Catherine Adolphine M Dieudonné

Bentonite-based materials have been studied as potential barriers for the geological disposal of radioactive waste. In this context, the hydro-mechanical behaviour of the engineered barrier is first characterized by free swelling conditions (as a consequen ...

Elsevier2016

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Boue de forage

3D FEM dissipation model of suspended micro channel resonators

Robust scalable high throughput production of monodisperse drops

Deformation of a soft helical filament in an axial flow at low Reynolds number

Acoustic monitoring of laboratory hydraulic fracture growth under stress and pore pressure

Simulating gas-liquid-water partitioning and fluid properties of petroleum under pressure: Implications for deep-sea blowouts

Simulating Gas–Liquid−Water Partitioning and Fluid Properties of Petroleum under Pressure: Implications for Deep-Sea Blowouts

Turbulent - laminar transition in the propagation of height-contained hydraulic fracture

Fabric evolution and the related swelling behaviour of a sand/bentonite mixture upon hydro-chemo-mechanical loadings

Competing effects of volume change and water uptake on the water retention behaviour of a compacted MX-80 bentonite/sand mixture

Compact fibre Bragg grating-based thermometer for on-line temperature monitoring of drill bits

Graph Chatbot

Chattez avec Graph Search

Robust scalable high throughput production of monodisperse drops

Deformation of a soft helical filament in an axial flow at low Reynolds number

Competing effects of volume change and water uptake on the water retention behaviour of a compacted MX-80 bentonite/sand mixture

3D FEM dissipation model of suspended micro channel resonators

Acoustic monitoring of laboratory hydraulic fracture growth under stress and pore pressure

Turbulent - laminar transition in the propagation of height-contained hydraulic fracture

Simulating Gas–Liquid−Water Partitioning and Fluid Properties of Petroleum under Pressure: Implications for Deep-Sea Blowouts

Simulating gas-liquid-water partitioning and fluid properties of petroleum under pressure: Implications for deep-sea blowouts

Fabric evolution and the related swelling behaviour of a sand/bentonite mixture upon hydro-chemo-mechanical loadings

Compact fibre Bragg grating-based thermometer for on-line temperature monitoring of drill bits