Øistein Johnsen
Seniorforsker
oijo@norceresearch.no
+47 412 42 333
Sørhauggata 128, 5527 Haugesund, Norway
Publikasjoner
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Vitenskapelig artikkelCoastex wave calculation — A cost-efficient method for computing high-resolution wave conditions in coastal regions– Ocean Modelling 2023
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Vitenskapelig artikkelAutomatic length estimation of free-swimming fish using an underwater 3D range-gated camera– Aquacultural Engineering 2022
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KonferanseforedragMultidirectional acoustic velocity measurement during CO2 flooding in sandstones– 8th Trondheim Conference on CO2 Capture, Transport and Storage, TCCS-8 2015
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Vitenskapelig kapittelGeophysical monitoring of CO2 flow during sandstone flooding experiments– 2015
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KonferanseforedragCO2 flooding experiment of reservoir sandstones-monitoring changes in acoustic and electric properties– 3rd International Workshop on Rock Physics 2015
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KonferanseforedragCombined rock mechanics, rock physics and CT image quantification of physical processes– Euroconference on Rock Mechanics and Rock Physics 2014
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Vitenskapelig artikkelEvaluation of reservoir and cap-rock integrity for the Longyearbyen CO2 storage pilot based on laboratory experiments and injection tests– Norsk Geologisk Tidsskrift 2014
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Vitenskapelig kapittelSeismic Response of CO2 Saturated Red Wildmoor Sandstone under Varying Temperatures and Pressures– 2014
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KonferanseforedragC02 - Resistivity and Ultrasonic Velocity Measurements During CO2-brine Drainage and Imbibition– Fourth EAGE CO2 Geological Storage Workshop 2014
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Vitenskapelig artikkelEffect of sub-core scale heterogeneities on acoustic and electrical properties of a reservoir rock: a CO2 flooding experiment of brine saturated sandstone in a computed tomography scanner– Geophysical Prospecting 2013
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Vitenskapelig artikkelDendroCT – Dendrochronology without damage– Dendrochronologia 2012
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KonferanseforedragRock Physical Properties and CT Imaging of CO2-brine Displacement in Reservoir Sandstone– 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012 2012
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KonferanseforedragMultiscale Modelling of Formation Alteration around Wellbores– 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012 2012
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Vitenskapelig artikkelInfluence of CO2 on rock physics properties in typical reservoir rock: A CO2 flooding experiment of brine saturated sandstone in a CT-scanner– Energy Procedia 2011
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Vitenskapelig artikkelSize invariance of the granular Rayleigh-Taylor instability– Physical Review E. Statistical, Nonlinear, and Soft Matter Physics 2010
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Vitenskapelig artikkelCombined analysis of nuclear and mitochondrial markers provide new insight into the genetic structure of North European Picea abies– Heredity 2009
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KonferanseforedragScale invariance in the granular RT-instability– Powder & Grains 2009 2009
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Vitenskapelig artikkelCoupled air/granular flow in a linear Hele-Shaw cell– Physical Review E. Statistical, Nonlinear, and Soft Matter Physics 2008
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Vitenskapelig artikkelDecompaction and fluidization of a saturated and confined granular medium by injection of a viscous liquid or gas– Physical Review E. Statistical, Nonlinear, and Soft Matter Physics 2008
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KonferanseforedragHydromechanical coupling in hydrofracture, sedimentation and friction weakened by fluid flow: application of hybrid granular / continuous fluid flow modeling– European Geosciences Union General Assembly 2008 2008
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KonferanseforedragHydromechanical coupling between gouge and fluids: implications of fluid flow on fault mechanics– Reunion des sciences de la Terre 2008
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Vitenskapelig artikkelGranular rayleigh-taylor instability: Experiments and simulations– Physical Review Letters 2007
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Vitenskapelig artikkelExperiments and simulatins of a gravitational granular flow instability– Physical Review E. Statistical, Nonlinear, and Soft Matter Physics 2007
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Vitenskapelig artikkelPattern formation during air injection into granular materials confined in a circular Hele-Shaw cell– Physical Review E. Statistical, Nonlinear, and Soft Matter Physics 2006
