InterPore2018 New Orleans

Session

Parallel 11-H

Parallel 11-H

17 May 2018, 14:20

New Orleans

424. An alternative model of multicomponent diffusion based on a combination of the Maxwell-Stefan theory and continuum mechanics

Jiří Mikyška (Czech Technical University in Prague)

17/05/2018, 14:20

MS 2.02: Modeling and simulation of subsurface flow at various scales

Oral 20 Minutes

We present a theory of multicomponent mixtures which does not employ any splitting of component fluxes into convective and diffusive parts. Instead, momentum balance is formulated individually for each component in which both 1) viscous friction within a component, and 2) momentum exchange among different components, are taken into account. While the viscous friction is described using the...

535. An integrated tool for digital rock physics: benchmark results for flow simulations

Dr Liping Cheng (Math2Market GmbH)

17/05/2018, 14:38

MS 2.02: Modeling and simulation of subsurface flow at various scales

Oral 20 Minutes

Because of the current low oil price, the Oil and Gas industry needs to optimize their workflows. Digital rock physics (DRP) is the to determine physical rock properties by performing numerical simulations on 3D scans of rock samples. This innovative technique saves time and money in comparison to conventional lab experiments. Besides the increase in efficiency, DRP also allows insights into...