Rune Wiggo Time
Professor
Contact
Telephone: 51832278
Email: rune.time@uis.no
Room: KE E-386
Department
Faculty of Science and Technology
Department of Energy and Petroleum Engineering
Publications
Vitenskapelige publikasjoner
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo
(2024)
A Coupled Fluid-Structure Model for Estimation of Hydraulic Forces on the Drill-Pipes.Journal of Offshore Mechanics and Arctic Engineering.
ISSN 0892-7219.
Volum 146.
Hefte 3.
DOI: 10.1115/1.4064614
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo
(2024)
High Definition 2-dimensional Numerical Model of Particle Settling on Newtonian and Shear-Thinning Fluids.Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
s.53-58.
DOI: 10.31265/atnrs.773
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo
(2023)
A coupled fluid-structure model for estimation of hydraulic forces on the tool-joints. I: ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering: Volume 9: Offshore Geotechnics; Petroleum Technology.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-8691-5.
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo
(2023)
Whirling dynamics of a drill-string with fluid–structure interaction.Geoenergy Science and Engineering.
ISSN 2949-8929.
Volum 232.
(2022)
The Rising of Taylor Bubble at the Inception to an Annulus. I: Annual Transactions the Nordic Rheology Society.
ISBN 978-82-692721-2-3.
s.129-134.
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo; Skadsem, Hans Joakim
(2022)
Effects of Non-Newtonian Viscosity and Suspended Particles on Torque Measurements in Rotational Viscometry. I: Annual Transactions the Nordic Rheology Society.
ISBN 978-82-692721-2-3.
s.73-80.
Mukim, Vineet Vishnu; Time, Rune Wiggo; Kanade, Udayan Rajendra; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2022)
Method for reconstruction of axisymmetric capillary wave surface topography using inverse ray-tracing of refracted laser sheet.AIP Advances.
ISSN 2158-3226.
Volum 12.
Hefte 10.
DOI: 10.1063/5.0107154
Amaratunga, Polwattage Don Malitha Maduran; Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2021)
Influence of low-frequency oscillatory motion on particle settling in Newtonian and shear-thinning non-Newtonian fluids.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 196.
s.1-16.
Ghorbani, Maryam; Giljarhus, Knut Erik Teigen; Skadsem, Hans Joakim; Time, Rune Wiggo
(2021)
Computational fluid dynamics simulation of buoyant mixing of miscible fluids in a tilted tube.IOP Conference Series: Materials Science and Engineering.
ISSN 1757-8981.
Volum 1201 .
Hefte 012021.
Amaratunga, Polwattage Don Malitha Maduran; Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2020)
Estimation of shear rate change in vertically oscillating non-Newtonian fluids: Predictions on particle settling.Journal of Non-Newtonian Fluid Mechanics.
ISSN 0377-0257.
Volum 277.
Al-Kayiem, Hussain H.; Al-Hashimy, Zahid I.; Time, Rune Wiggo; Kadhim, Zena K.
(2020)
Comparative Experimental and Numerical Investigations on the Characteristics of Air/Water Slug Flow in Horizontal Pipes.
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences.
ISSN 2289-7879.
Volum 65.
Hefte 2.
s.264-285.
Mohmmed, Abdalellah O.; Al-Kayiem, Hussain H.; Nasif, Mohammad S.; Time, Rune Wiggo
(2019)
Effect of slug flow frequency on the mechanical stress behavior of pipelines.International Journal of Pressure Vessels and Piping.
ISSN 0308-0161.
Volum 172.
s.1-9.
Amaratunga, Polwattage Don Malitha Maduran; Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2019)
Comparison of oscillatory flow conditions in Newtonian and non-Newtonian fluids using PIV and high-speed image analysis.Flow Measurement and Instrumentation.
ISSN 0955-5986.
Volum 70.
s.1-18.
Amaratunga, Polwattage Don Malitha Maduran; Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2019)
Cfd analysis of low frequency oscillations in Newtonian and non-Newtonian fluids in a vertical pipe.WIT Transactions on Engineering Sciences.
ISSN 1746-4471.
Volum 125.
s.PI-37-PI-48.
DOI: 10.2495/CMEM190041
Wiktorski, Ekaterina; Khatibi, Milad; Hemba Geekiyanage, Suranga Chaminda; Sui, Dan; Time, Rune Wiggo
(2019)
Experimental Study of Drillstring Dynamics Using a High-Speed Camera As a Non-Invasive Motion Sensor. I: ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2019): Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology .The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5887-5.
Busch, Alexander; Islam, Aminul; Martins, Dwayne Werner; Iversen, Fionn; Khatibi, Milad; Johansen, Stein Tore; Time, Rune Wiggo; Meese, Ernst A.
(2018)
Cuttings-transport modeling-part 1: Specification of benchmark parameters with a norwegian-continental-shelf perspective.SPE Drilling & Completion.
ISSN 1064-6671.
Volum 33.
Hefte 2.
s.130-148.
DOI: 10.2118/180007-PA
Khatibi, Milad; Time, Rune Wiggo; Shaibu, Rashid
(2018)
Dynamical Feature of Particle Dunes in Newtonian and Shear-Thinning Flows: Relevance to Hole-Cleaning in Pipe and Annulus.International Journal of Multiphase Flow.
ISSN 0301-9322.
Volum 99.
s.284-293.
Perera, Colombage Kshanthi Kalyani; Wahumpurage, Amaranath Sena Kumara; Hansen, Fredrik; Mylvaganam, Kanagasabapath; Time, Rune Wiggo
(2018)
Comparison of gamma densitometry and electrical capacitance measurements applied to hold-up prediction of oil–water flow patterns in horizontal and slightly inclined pipes.Measurement Science and Technology.
ISSN 0957-0233.
Volum 29:065102.
Hefte 6.
s.1-17.
Wiktorski, Ekaterina; Khatibi, Milad; Sui, Dan; Time, Rune Wiggo
(2018)
Study of Frictional Forces Between Rotating Pipes and Wellbore in Horizontal Wells: Experimental and Modelling. I: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5129-6.
Petersen, Johnny; Khatibi, Milad; Time, Rune Wiggo; Siahaan, Hardy B
(2018)
Dynamic Particle Transport in Horizontal Pipes Based on Three-Layer Modeling: Simulation and Experimental Study. I: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5129-6.
Divyankar, Shreyansh; Khatibi, Milad; Time, Rune Wiggo; Skadsem, Hans Joakim; Aasen, Jan Aage
(2018)
Experimental and CFD Study of Circulation Efficiency in Simulated Irregular Annulus. I: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5129-6.
Perera, Colombage Kshanthi Kalyani; Time, Rune Wiggo; Arachinge, Chaminda P.G.V.; Wahumpurage, Amaranath Sena Kumara
(2018)
Interfacial wave analysis of low viscous oil-water flow in upwardly inclined pipes.Chemical Engineering Science (CES).
ISSN 0009-2509.
s.1-19.
Amaratunga, Polwattage Don Malitha Maduran; Khatibi, Milad; Potokin, Nikita; Time, Rune Wiggo
(2018)
Predicting rheological properties of water-based polymer mixtures from their component properties – Poly-Anionic Cellulose and Xanthan gum.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 26.
s.31-39.
Perera, Colombage Kshanthi Kalyani; Amaratunga, Polwattage Don Malitha Maduran; Time, Rune Wiggo
(2018)
Interface detection of oil-water stratified flow.WIT Transactions on Engineering Sciences.
ISSN 1746-4471.
Volum 120.
s.71-82.
DOI: 10.2495/AFM180081
Al-Kayiem, Hussain H.; Mohmmed, Abdalellah O.; Al-Hashimy, Zahid I.; Time, Rune Wiggo
(2017)
Statistical assessment of experimental observation on the slug body length and slug translational velocity in a horizontal pipe.International Journal of Heat and Mass Transfer.
ISSN 0017-9310.
Volum 105.
s.252-260.
Busch, Alexander; Khatibi, Milad; Johansen, Stein Tore; Time, Rune Wiggo
(2017)
A 2D sediment bed morphodynamics model for turbulent, non-Newtonian, particle-loaded flows. I: Progress in Applied CFD – CFD2017 Selected papers from 12th International Conference on Computational Fluid Dynamics in the Oil & Gas, Metallurgical and Process Industries.
SINTEF akademisk forlag.
ISBN 978-82-536-1544-8.
s.479-489.
Khatibi, Milad; Time, Rune Wiggo; Busch, Alexander; Johansen, Stein Tore; Martins, Dwayne Werner; Islam, Md. Aminul; Iversen, Fionn
(2017)
Investigation of Suspended Particles Around an Obstacle in Vertical Pipe Flow: Comparison Study Experimental and Simulation. I: ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, Trondheim, Norway, June 25–30, 2017 .The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5776-2.
Perera, Colombage Kshanthi Kalyani; Arachinge, Chaminda P.G.V.; Mylvaganam, Kanagasabapath; Time, Rune Wiggo
(2017)
Imaging of oil-water flow patterns by Electrical Capacitance Tomography.Flow Measurement and Instrumentation.
ISSN 0955-5986.
Volum 56.
s.23-34.
Perera, Colombage Kshanthi Kalyani; Mylvaganam, Saba; Time, Rune Wiggo
(2017)
Characterization Of Oil–water Plug Related Flow In Slightly Inclined Pipes.International Journal of Computational Methods & Experimental Measurements.
ISSN 2046-0546.
Volum 6.
Hefte 2.
s.373-384.
Amaratunga, Polwattage Don Malitha Maduran; Time, Rune Wiggo
(2017)
Visualisation of acoustic streaming using PIV in Newtonian and non-Newtonian liquids.International Journal of Computational Methods & Experimental Measurements.
ISSN 2046-0546.
Volum 6.
Hefte 4.
s.814-826.
Al-Hashimy, Zahid I.; Al-Kayiem, Hussain H.; Time, Rune Wiggo
(2016)
Experimental investigation on the vibration induced by slug flow in horizontal pipe.
Journal of Engineering and Applied Sciences (Asian Research Publishing Network).
ISSN 1819-6608.
Volum 11.
Hefte 20.
s.12134-12139.
Mohmmed, Abdalellah O; Nasif, Mohammad S; Al-Kayiem, Hussain H.; Time, Rune Wiggo
(2016)
Measurements of translational slug velocity and slug length using an image processing technique.Flow Measurement and Instrumentation.
ISSN 0955-5986.
Volum 50.
s.112-120.
Khatibi, Milad; Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2016)
Particles falling through viscoelastic non-Newtonian flows in a horizontal rectangular channel analyzed with PIV and PTV techniques.Journal of Non-Newtonian Fluid Mechanics.
ISSN 0377-0257.
Volum 235.
s.143-153.
Khatibi, Milad; Potokin, Nikita; Time, Rune Wiggo
(2016)
Experimental investigation of effect of salts on rheological properties of non-Newtonian fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 24.
Al-Hashimy, Zahid I.; Al-Kayiem, Hussain H.; Time, Rune Wiggo; Kadhim, Zena K.
(2016)
Numerical Characterisation Of Slug Flow In Horizontal Air/water Pipe Flow.International Journal of Computational Methods & Experimental Measurements.
ISSN 2046-0546.
Volum 4.
Hefte 2.
s.114-130.
Gjerstad, Alf Kristian; Time, Rune Wiggo
(2015)
Simplified explicit flow equations for Herschel–Bulkley fluids in Couette–Poiseuille flow - For real–time surge and swab modelling in drilling.SPE Journal.
ISSN 1086-055X.
Volum 20.
Hefte 3.
s.610-627.
DOI: 10.2118/170246-PA
Khatibi, Milad; Schümann, Heiner; Nydal, Ole Jørgen; Yang, Zhi Lin; Time, Rune Wiggo
(2015)
Inclination effect on stratified oil-water pipe flow. I: 17th International Conference on Multiphase Technology 2015 : proceedings of a meeting held 10.-12. June 2015, Cannes, France.
BHR Group.
ISBN 9781510811447.
Zoric, Josip; Busch, Alexander; Meese, Ernst A.; Khatibi, Milad; Time, Rune Wiggo; Johansen, Stein Tore; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2015)
ON PRAGMATISM IN INDUSTRIAL MODELING PART II: WORKFLOWS AND ASSOCIATED DATA AND METADATA. I: Eleventh International Conference on CFD in the Minerals and Process Industries CSIRO, Melbourne, Australia 7-9 December 2015.
CSIRO Publishing.
ISBN 978-1-4863-0620-6.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2015)
Impact of Jet Impingement on a Flat Bed of Particles and Scour Hole Development Mechanism in Newtonian and non-Newtonian Fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 23.
s.91-97.
(2015)
Dynamics of Stagnant Taylor Bubbles in Vertical Upward Pipe Flow with Venturi Obstruction and non-Newtonian Liquids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 23.
s.69-77.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2015)
Characterization of Microscopic Drainage and Breaking Mechanisms in non-Newtonian Water-Oil Emulsions.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 23.
s.79-90.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2014)
Fluid Dynamics of Film Drainage Around Solid Particles and Spheres Falling Through a Liquid-Liquid Interface.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 22.
s.103-108.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2014)
Flow Regimes of Particle Settling in Suspensions and non-Newtonian with Relevance to Cuttings Transport During Drilling.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 22.
s.115-124.
Carlsen, Liv; Rolland, Nils Lennart; Nygaard, Olav Gerhard Haukenes; Time, Rune Wiggo
(2013)
Simultaneous Continuous Monitoring of the Drilling-Fluid Friction Factor and Density.SPE Drilling & Completion.
ISSN 1064-6671.
Volum 28.
Hefte 1.
s.34-44.
DOI: 10.2118/163101-PA
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2013)
On the Relevance of Laboratory Scale Rheometric Measurements for Calculation of Complex Large Scale Flows in Well Drilling and Pipe Flows.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 22.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2013)
Visualization of Bubble Dynamics in Oil Water Gas Interface: The Effect of Rheology.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 22.
Gjerstad, Kristian; Time, Rune Wiggo; Bjørkevoll, Knut Steinar
(2013)
A Medium-Order Flow Model for Dynamic Pressure Surges in Tripping Operations. I: SPE / IADC Drilling Conference and Exhibition.Society of Petroleum Engineers.
ISBN 978-1-61399-232-6.
DOI: 10.2118/163465-MS
Gjerstad, Alf Kristian; Ydstie, B.Erik; Time, Rune Wiggo; Bjørkevoll, Knut Steinar
(2013)
An Explicit and Continuously Differentiable Flow Equation for Non-Newtonian Fluids in Pipes.SPE Journal.
ISSN 1086-055X.
Volum 19.
Hefte 1.
s.78-87.
DOI: 10.2118/165930-PA
Gjerstad, Kristian; Sui, Dan; Bjørkevoll, Knut Steinar; Time, Rune Wiggo
(2013)
Automatic Prediction of Downhole Pressure Surges in Tripping Operations. I: International Petroleum Technology Conference, 26-28 March, Beijing, China.Society of Petroleum Engineers.
ISBN 978-1-61399-218-0.
DOI: 10.2523/16974-MS
Nygaard, Olav Gerhard Haukenes; Time, Rune Wiggo; Carlsen, Liv
(2012)
Utilizing Instrumented Stand Pipe for Monitoring Drilling Fluid Dynamics for Improving Automated Drilling Operations.Elsevier IFAC Publications / IFAC Proceedings series.
ISSN 1474-6670.
s.212-222.
Wrobel, Barbara Maria; Time, Rune Wiggo
(2012)
Ultrasonic measurement and characterization of a low concentration system of solid particles in liquid, in high shear flow.Applied Acoustics.
ISSN 0003-682X.
Volum 73.
Hefte 2.
s.117-131.
Gjerstad, Kristian; Time, Rune Wiggo; Bjørkevoll, Knut Steinar
(2012)
Simplified explicit flow equations for Bingham plastics in Couette-Poiseuille flow - For dynamic surge and swab modeling.Journal of Non-Newtonian Fluid Mechanics.
ISSN 0377-0257.
Volum 175.
s.55-63.
Rabenjafimanantsoa, Hermonja Andrianifaliana; Time, Rune Wiggo
(2012)
Visualization of CO2 absorption in Newtonian and non-Newtonian fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 20.
s.99-104.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2012)
Splitting mechanisms and dynamics of Taylor bubbles in non-Newtonian fluids with annuli with relevance to gas-kicks in petroleum wells.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 20.
s.79-88.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2012)
An experimental study of gas lift efficiency in polymer systems.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 20.
s.59-69.
Wrobel, Barbara Maria; Time, Rune Wiggo
(2011)
Improved pulsed broadband ultrasonic spectroscopy for analysis of liquid-particle flow.Applied Acoustics.
ISSN 0003-682X.
Volum 72.
Hefte 6.
s.324-335.
Rabenjafimanantsoa, Hermonja Andrianifaliana; Time, Rune Wiggo; Paz, Thomas
(2011)
Dynamics of Expanding Slug Flow Bubbles in non-Newtonian Drilling Fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 19.
s.69-76.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2011)
Cavitation Bubble Regimes in Polymers and Viscous Fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 19.
Carlsen, Liv Almås; Gravdal, Jan Einar; Zhou, Jing; Nygaard, Gerhard; Time, R. W.
(2010)
Automatic Coordination of Equipment while Circulating out a Kick and Displacing the Kill-Weight Mud. I: IADC Well Control Europe, Aberdeen 2010. http://www.iadc.org/conferences/Euro_WellControl/.
Gravdal, Jan Einar; Lorentzen, Rolf Johan; Time, Rune Wiggo
(2010)
Wired drill pipe telemetry enables real-time evaluation of kick during managed pressure drilling. I: 2010 APOGCE : Asia Pacific Oil & Gas Conference and Exhbition : pushing the boundaries : 18-20 October 2010, Brisbane Convention & Exhibition Centre, Brisbane, Australia.
Society of Petroleum Engineers.
ISBN 9781555633110.
Time, R. W.; Rabenjafimanantsoa, A. H.; Kelessidis, Vassilios C.; Maglione, Robert
(2009)
On End-Effect Correction for Couette Type Viscometers For Newtonian and Non-Newtonian Fluids.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 17.
s.49-55.
Rabenjafimanantsoa, A. H.; Wrobel, Barbara; Time, R. W.
(2009)
PIV Visualization of Acoustic Streaming in Non-Newtonian Fluid.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 17.
s.199-204.
Lohne, Hans Petter; Nygaard, Gerhard; Time, R. W.
(2009)
MODEL PARAMETERS SELECTION USING SENSITIVITY ANALYSIS ON A HIGH FIDELITY MODEL OF PETROLEUM OPERATIONS. I: Proceedings of SIMS 50.
ISBN 9788789502885.
Nabati, Hamid; Mahmoudi, Jafar; Time, R. W.
(2009)
PREDICTION OF CONDENSING FLOW WITH RELEVANCE TO FLUE GAS CONDENSER AND CO2 CAPTURING. I: Proceedings of SIMS 50.
ISBN 9788789502885.
Time, R. W.
(2009)
Flow and Pressure Drop in Reservoir, Well and Surface Equipment. I: "Production 1 - Reservoir Evaluation and Optimization" Rune W. Time, Jann-Rune Ursin, Peter A. Read ISBN: 978-82-315-008-7.
Forlaget Vett & Viten AS.
s.53-87.
Takami, Kourosh Mousavi; Mahmoudi, Jafar; Time, R. W.
(2008)
A Simulated H2O/CO2 Condenser Design for Oxy-fuel CO2 Capture process. I: Energy Procedia.
Elsevier.
Gravdal, J.E.; Lohne, Hans Petter; Nygaard, G.; Vefring, Erlend H; Time, R. W.
(2008)
Automatic Evaluation of Near-Well Formation Flow Interaction during Drilling Operations.
SPE Reservoir Evaluation and Engineering.
ISSN 1094-6470.
Volum DOI 10.2523/IPTC-123.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2007)
Characteristic of velocity profiles over fixed dunes in pipe.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2006)
Simultaneous use of PIV and UVP to measure velocity profiles and turbulence in jet flow.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum 14.
s.149-157.
Time, R. W.; Mikkelsen, O
(2005)
Ultrasound measurements.
?.
Time, R. W.; Mikkelsen, O
(2005)
Ultrasound techniques for monitoring pipe flow.
?.
Time, R. W.; Mikkelsen, O
(2005)
Velocimetry based on pulsed Doppler analysis.
?.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2005)
Flow regimes over paricle beds. Experimental studies of paricle transport in horizontal pipes.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum vol 13.
Rabenjafimanantsoa, A. H.; Time, R. W.; hana, M; Saasen, Arild
(2005)
Dunes dynamics and turbulence structures over particle beds. Experimental studies and numerical simulations.
Annual Transactions - The Nordic Rheology Society.
ISSN 1601-4057.
Volum vol 13.
Lage, A. C. V. M.; Fjelde, Kjell Kåre; Time, R. W.
(2003)
Underbalanced Drilling Dynamics: Two-Phase Flow Modeling and Experiments (SPE83607).
SPE Journal.
ISSN 1086-055X.
s.61-69.
Lage, A. C. V. M.; Time, R. W.
(2002)
An Experimental and Theoretical Investigation of Upward Two-Phase Flow in Annuli.
SPE Journal.
ISSN 1086-055X.
Hefte sep.02.
s.325-336.
Albrechtsen, B. A.; Time, R. W.
(2000)
Investigation of Horizontal Dispersed Bubble Flow and the Transition to Slug Flow Based on Analysis of Void Fraction Fluctuations.
International Journal of Multiphase Flow.
ISSN 0301-9322.
Albrechtsen, B. A.; Time, R. W.
(2000)
Analysis of Transversal Phase Distribution in Horizontal Two-Phase Flow in Pipes.
International Journal of Multiphase Flow.
ISSN 0301-9322.
Albrechtsen, R.A.; Aas, B.; Time, R.W.
(1998)
Analysis of Transversal Phase Distribution in Horizontal Two-Phase Flow in Pipes.
?.
Albrechtsen, R.A.; Aas, B.; Time, R.W.
(1998)
Investigation of Horizontal Dispersed Bubble Flow and the Transition to Slug Flow Based on Analysis of Void Fraction Fluctuations.
?.
Bjelland, S.; Time, Rune W.
(1995)
Oxidation of thymine to 5-Formyluracil in DNA: Mechanisms of Formation, Structural Implication and Base Excision by human Cell Free Extracts.
Biochemistry.
ISSN 0006-2960.
Volum 34.
s.14758-14764.
Bøker og kapitler
Åsen, Siv Marie; Hiorth, Aksel; Stavland, Arne
(2021)
Synthetic polymers for Enhanced Oil Recovery; Mechanical degradation, and alleviation thereof: Experimental study across scales in pipes, chokes, and porous media of regular HPAM, HPAM-ATBS co-polymers, and TAPs.
Universitetet i Stavanger.
Busch, Alexander; Islam, Aminul; Martins, Dwayne; Iversen, Fionn; Khatibi, Milad; Johansen, Stein Tore; Time, Rune Wiggo; Meese, Ernst A.
(2016)
Cuttings Transport Modeling - Part 1: Specification of Benchmark Parameters with a Norwegian Continental Shelf Perspective. I: SPE Bergen One Day Seminar, 20 April, Grieghallen, Bergen, Norway.Society of Petroleum Engineers.
ISBN 978-1-61399-464-1.
DOI: 10.2118/180007-MS
Time, R. W.; Ursin, Jann Rune; Read, Peter A.
(2009)
Reservoir Evaluation and Optimization.
Forlaget Vett & Viten AS.
ISBN 9788231500087.
Time, R. W.; Svartås, Thor Martin; Skaare, Stein Harald
(2003)
Trace components detection and control.
Formidling
Volpi, Lucas; Cayeux, Eric; Time, Rune Wiggo
(2024)
High Definition 2-dimensional Numerical Model of Particle Settling on Newtonian and Shear-Thinning Fluids.
Nordic Rheology Conference;
2024-05-29 - 2024-05-31.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Jafarguluzade, Joshgun; Time, Rune Wiggo
(2022)
The Rising of Taylor Bubble at the Inception to an Annulus.
Annual Transaction of The Nordic Rheology Society;
2022-08-08 - 2022-08-10.
Wiktorski, Ekaterina; Khatibi, Milad; Geekiyanage, Suranga C. H.; Sui, Dan; Time, Rune Wiggo
(2019)
Experimental Study of drillstring dynamics using a high-speed camera as a non-invasive motion sensor.
ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering;
2019-06-09 - 2019-06-14.
Petersen, Johnny; Khatibi, Milad; Giljarhus, Knut Erik Teigen; Time, Rune Wiggo
(2019)
Study of the interaction between spherical particles of different sizes in horizontal fluid flow in a pipe - Experiment, static and dynamic modelling.
17th Multiphase Flow Conference and Short Course: Simulation, Experiment and Application;
2019-11-11 - 2019-11-15.
Amaratunga, Polwattage Don Malitha Maduran; Khatibi, Milad; Time, Rune Wiggo; Potokin, Nikita
(2018)
Predicting Mixture Rheological Properties of Water-Based Polymer Blends from Their Component Properties – Xanthan Gum and Polyanionic Cellulose.
Nordic Rheology Conference 2018;
2018-06-14 - 2018-06-15.
Khatibi, Milad; Wiktorski, Ekaterina; Sui, Dan; Time, Rune Wiggo
(2018)
Experimental Study of Frictional Pressure Loss for Eccentric Drillpipe in Horizontal Wells.
IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, 27-29 August;
2018-08-27 - 2018-08-29.
Riisøen, Solveig; Iversen, Fionn; Time, Rune Wiggo
(2018)
Experimental investigation of the modelled frictional pressure loss for pipe flow based on rheological characterization.
Annual European Rheology Conference 2018 (AERC 2018);
2018-04-17 - 2018-04-20.
Perera, Colombage Kshanthi Kalyani; Vaganam, Saba Myl; Time, Rune Wiggo
(2017)
Characterization Of Oil–water Plug Related Flow In Slightly Inclined Pipes.
9th International Conference on Computational and Experimental Methods in Multiphase and Complex Flow;
2017-06-20 - 2017-06-22.
Amaratunga, Polwattage Don Malitha Maduran; Time, Rune Wiggo
(2017)
Visualization Of Acoustic Streaming Using Piv In Newtonian And Non-Newtonian Liquids..
18th International Conference on Computational Methods and Experimental Measurements;
2017-06-04 - 2017-06-06.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2015)
Impact of Jet Impingement on a Flat Bed of Particles and Scour Hole Development Mechanism in Newtonian and non-Newtonian Fluids..
Annual Transaction the nordic rheology society;
2015-06-19 - 2015-06-20.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2015)
Klimaforskning med laser og vannrør.
Forskning.no.
ISSN 1891-635X.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2015)
Characterization of Microscopic Drainage and Breaking Mechanisms in non-Newtonian Water-Oil Emulsions.
Annual Transaction the nordic rheology society;
2015-06-19 - 2015-06-20.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2015)
Dynamics of Stagnant Taylor Bubbles in Vertical Upward Pipe Flow with Venturi Obstruction and non-Newtonian Liquids..
Annual Transaction the nordic rheology society;
2015-06-19 - 2015-06-20.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2014)
Fluid Dynamics of Film Drainage Around Solid Particles and Spheres Falling Through a Liquid-Liquid Interface.
Annual Transaction;
2014-08-13 - 2014-08-14.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2014)
Flow Regimes of Particle Settling in Suspensions and non-Newtonian with Relevance to Cuttings Transport During Drilling.
Annual Transactions;
2014-08-13 - 2014-08-14.
Gjerstad, Kristian; Sui, Dan; Bjørkevoll, Knut Steinar; Time, Rune Wiggo
(2013)
Automatic Prediction of Downhole Pressure Surges in Tripping Operations.
International Petroleum Technology Conference;
2013-03-26 - 2013-03-28.
Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune Wiggo
(2013)
Visualization of Bubble Dynamics in Oil Water Gas Interface: The Effect of Rheology.
The Nordic Rheology Society;
2013-06-12 - 2013-06-14.
Time, Rune Wiggo; Rabenjafimanantsoa, Herimonja Andrianifaliana
(2013)
On the Relevance of Laboratory Scale Rheometric Measurements for Calculation of Complex Large Scale Flows in Well Drilling and Pipe Flows.
The Nordic Rheology Society;
2013-06-12 - 2013-06-14.
Lohne, Hans Petter; Nygaard, Gerhard; Time, Rune Wiggo; Nikolaou, Michael
(2013)
Evaluation of various methods for estimating dynamical downhole pressure during drilling operations.
SIMS 54rd conference;
2013-10-16 - 2013-10-18.
(2012)
An experimental study of gas lift efficiency in polymer systems.
The Nordic Rheology Conference ;
2012-06-13 - 2012-06-15.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2012)
Splitting mechanisms and dynamics of Taylor bubbles in non-Newtonian fluids with annuli with relevance to gas-kicks in petroleum wells.
The Nordic Rheology Conference ;
2012-06-13 - 2012-06-15.
Rabenjafimanantsoa, Hermonja Andrianifaliana; Time, Rune Wiggo
(2012)
Visualization of CO2 absorption in Newtonian and non-Newtonian fluids.
The Nordic Rheology Conference;
2012-06-13 - 2012-06-15.
Rabenjafimanantsoa, Hermonja Andrianifaliana; Time, Rune Wiggo; Paz, Thomas
(2011)
Dynamics of Expanding Slug Flow Bubbles in non-Newtonian Drilling Fluids.
Annual Transactions of the Nordic Rheology Society, Vol. 19;
2011-06-08 - 2011-06-10.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2011)
Cavitation Bubble Regimes in Polymers and Viscous Fluids.
Annual Transactions of the Nordic Rheology Society, Vol. 19;
2011-06-08 - 2011-06-10.
Time, Rune Wiggo
(2011)
Mutual benefits from University-Oil Industry collaboration: The Norwegian experience.
Oil & Gas Exploration in Greece – Challenges and Opportunities;
2011-09-29.
Time, Rune Wiggo
(2011)
Flow Assurance and Multiphase flow.
Introduction to Flow Assurance and Dynamic Simulation ;
2011-05-31.
Time, Rune Wiggo; Rabenjafimanantsoa, Hermonja Andrianifaliana
(2011)
Bubble Dynamics and Cavitation in Non-Newtonian Fluids Exposed to Strong Acoustic Fields.
Multiphase Transport Conference – Svolvær August 15 - 17, 2011;
2011-08-15 - 2011-08-17.
Time, Rune Wiggo
(2011)
Multiphase technology, production, drilling and well technology - What is done at UIS.
Fagmøte i Felt-Utviklingsnettverket, Oljedirektoratet;
2011-08-22.
Time, Rune Wiggo
(2011)
Små stjerner i vannglass – med trykk som i Jordens indre.
Åpen Fagdag ;
2011-11-30 - .
Time, R. W.
(2010)
Når vann og CO2 skilles.
?.
Hefte 3.
Gravdal, Jan Einar; Lohne, Hans Petter; Nygaard, Gerhard; Vefring, Erlend; Time, Rune Wiggo
(2008)
Automatic Evaluation of Near-Well Formation and Flow Interaction during Drilling Operations.
International Petroleum Technology Conference;
2008-12-03 - 2008-12-05.
Time, R. W.
(2008)
Alt flyter - men hvordan.
Åpen fagdag;
2008-11-26.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2007)
Characteristic of velocity profiles over fixed dunes in pipe.
Annual Transactions of Nordic Rheology Society, Vol 15 (2007);
2007-06-13 - 2007-06-15.
Time, R. W.
(2007)
Rogaland og klimakrisa Kan oljefylket Rogaland gjera ein innsats for klima og miljø?.
Stavanger Aftenblad.
ISSN 0804-8991.
Time, R. W.
(2007)
Klimatiske vippepunkter.
?.
Time, R. W.; Kjeldsen, Morten; Arndt, Roger E. A.
(2007)
A study of wakes trailing a cavitating and ventilated NACA 0015 hydrofoil.
DFD07 Meeting of The American Physical Society;
2007-11-18 - 2007-11-20.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2006)
Simultaneous use of PIV and UVP to measure velocity profiles and turbulence in jet flow.
Annual transactions of the nordic rheology society;
2006-06-12 - 2006-06-14.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2006)
Simultaneous UVP and PIV measurements related to bed dunes dynamics and turbulence structures in circular pipes.
ISUD5;
2006-09-12 - 2006-09-14.
Rabenjafimanantsoa, A. H.; Time, R. W.; Saasen, Arild
(2005)
Flow regimes over particle beds. Experimental studies of particle transport in horizontal pipes.
The Nordic Rheology Conference;
2005-06-01 - 2005-06-03.
Rabenjafimanantsoa, A. H.; Time, R. W.; hana, M; Saasen, Arild
(2005)
Dunes dynamics and turbulence structures over particle beds. Experimental studies and numerical simulations.
The Nordic Rheology Conference;
2005-06-01 - 2005-06-03.
Time, R. W.; Wrobel, Barbara
(2005)
Ultrasonic measurement of falling liquid films in high pressure systems.
HiPGaS Annual Meeting, Conference at Kårstø-Haugesund;
2005-05-12.
Wrobel, Barbara; Time, R. W.
(2005)
Ultrasonic measurement of falling liquid films in high pressure systems.
HiPGaS Annual Meeting;
2005-05-12.
Time, R. W.
(2003)
Ultrasonic measurement of gas-liquid flow in separator inlets.
HiPGaS Annual Meeting;
2003-12-10.
Rommetveit, Rolv; Lage, A. C. V. M.; Time, R. W.
(2001)
An Experimental Study and Theoretical Modelling of Two-phase Flow in Horizontal or Slightly Deviated Fully Eccentric Annuli.
Presented at the International Conference on Multiphase Flow;
2001-06-14.
Lage, A. C. V. M.; Fjelde, Kjell Kåre; Time, R. W.
(2000)
Underbalanced Drilling Dynamics: Two-Phase Flow Modeling and Experiments.
2000 IADC/SPE Asia Pacific Drilling Technology;
2000-09-11 - 2000-09-13.
Lage, A. C. V. M.; Rommetveit, Rolv; Time, R. W.
(2000)
An Experimental and Theoretical Study of Two-Phase Flow in Horizontal or Slightly Deviated Fully Eccentric Annuli.
2000 IADC/SPE Asia Pacific Drilling Technology;
2000-09-11 - 2000-09-13.
Lage, A. C. V. M.; Time, R. W.
(2000)
An Experimental and Theoretical Investigation of Upward Two-Phase Flow in Annuli.
Asia Pacific Oil & Gas Conference;
2000-10-16 - 2000-10-18.
Lage, A. C. V. M.; Time, R. W.
(2000)
Mechanistic Model for Upward Two-Phase Flow in Annuli.
Annual Technical Conference and Exhibition;
2000-10-01 - 2000-10-04.
Lage, Antonio Carlos; Nakagawa, Edson Y.; Time, Rune W.; Rommetveit, Rolv; Vefring, Erlend
(1999)
Full-Scale Experimental Study for Better Understanding of Transient Phenomena in Underbalanced Drilling Operations.
SPE/IADC;
1999-03-09 - 1999-03-11.
Albrechtsen, R.A.; Time, R.; Aas, B.
(1998)
Void Franction Measurements in Two-Phase Flow using X-Ray Attenuation technique.
ASME;
Rommetveit, R.; Time, R.
(1998)
Well Control in Horizontal Wells Studied in Realistic Experiments.
IADC;
Time, R.W.; Isaksen, Ø.; Mwambela, A.; Ingnes, K.A.K.
(1998)
Capacitance tomography-reconstruction techniques.
CMR-95;
Rommetveit, R.; Bjørkevoll, K.S.; Aas, B.; Time, R.W.
(1998)
Large Scale Experiments in Horizontal Annuli With Relevance to Well Control in Horizontal Wells.
7th International Conference on Multiphase Flow;