Til hovedinnhold

Svend Tollak Munkejord

Sjefforsker

Svend Tollak Munkejord

Sjefforsker

Svend Tollak Munkejord
Telefon: 473 78 042
Mobil: 473 78 042
Avdeling: Gassteknologi
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Computation of three-dimensional three-phase flow of carbon dioxide using a high-order WENO scheme

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1482424

We have developed a high-order numerical method for the 3D simulation of viscous and inviscid multiphase flow described by a homogeneous equilibrium model and a general equation of state. Here we focus on single-phase, two-phase (gas-liquid or gas-solid) and three-phase (gas-liquid-solid) flow of CO...

År 2017
Type Tidsskriftsartikkel
Publikasjon

Influence of surfactants on the electrohydrodynamic stretching of water drops in oil

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1492772

In this paper we present experimental and numerical studies of the electrohydrodynamic stretching of a sub-millimetre-sized salt water drop, immersed in oil with added non-ionic surfactant, and subjected to a suddenly applied electric field of magnitude approaching 1 kV/mm. By varying the drop size,...

Forfattere Ervik Åsmund Penne Torstein Eidsnes Hellesø Svein Magne Munkejord Svend Tollak Müller Bernhard
År 2017
Type Tidsskriftsartikkel
Publikasjon

A fracture-propagation-control model for pipelines transporting CO2-rich mixtures including a new method for material-model calibration

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1465640

This work considers a predictive numerical modelling approach for fracture-propagation control in CO2-transport pipelines, an area where current engineering tools do not work. Fluid-structure interaction model simulations are compared with three published medium-scale crack-arrest experiments with C...

År 2017
Type Tidsskriftsartikkel
Publikasjon

A multiscale method for simulating fluid interfaces covered with large molecules such as asphaltenes

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1385571

The interface between two liquids is fully described by the interfacial tension only for very pure liquids. In most cases the system also contains surfactant molecules which modify the interfacial tension according to their concentration at the interface. This has been widely studied over the years,...

Forfattere Ervik Åsmund Lysgaard Morten Olsen Herdes Carmelo Jiménez-Serratos Guadalupe Müller Erich A. Munkejord Svend Tollak Müller Bernhard
År 2016
Type Tidsskriftsartikkel
Vis alle publikasjoner