Hans Bihs is a Professor in the Department of Civil and Environmental Engineering, Faculty of Engineering. His research focuses on computational fluid dynamics (CFD), wave hydrodynamics, and wave-structure interaction using the open-source framework REEF3D. Key Research Areas: CFD simulations, wave modeling, floating body dynamics, ocean wave energy, aquaculture hydrodynamics, sediment transport, and high-performance computing. Projects: ERC Consolidator Grant PARTRES (2023-2028), EEA Grants Portugal SurfWave (2023), NFR KPN IPIRIS (2021-2025), EEA Baltic SolidShore (2021-2024), NTNU's MAPLE (2022-2025), and DigiCoast (2021-2024). Email: hans.bihs@ntnu.no His recent publications (2025-2020) analyze fluid-structure interaction, ship-induced waves, floating offshore wind turbines, submerged vegetation, and coastal structures using advanced CFD techniques. Topics include wave hydrodynamics, turbulence, and numerical modeling for marine and aquaculture systems.
Rohith Jayaram is a Postdoctoral Fellow in the Department of Chemical Engineering at the Norwegian University of Science and Technology (NTNU), specializing in multi-phase flows and turbulence dynamics. His research focuses on particle-laden flows, bubble-turbulence interactions, and computational fluid dynamics. Education: PhD in Particle suspensions from NTNU MSc in Aerospace Mechanics from ISAE-SUPAERO, France BEng in Mechanical Engineering from BMS College of Engineering, India His work investigates Lagrangian dynamics of solid particles and spheroids in evolving Taylor-Green vortex flows, with recent emphasis on bubble-turbulence interactions. He develops numerical algorithms for flow simulations and contributes to turbulence modeling in both 2D and 3D systems. Research trends include computational modeling of multi-phase flows, DNS validation of particle behavior in unsteady vortices, and extension to spheroid alignment dynamics. Publications span leading journals like Physics of Fluids and Physical Review E . Scientific Awards: Selected as Featured Article in Physics of Fluids (2020) Outreach activities include conference lectures at the European Fluid Dynamics Conference (2024) and European Turbulence Conference (2019). Contact: 238 Kjemiblokk 5 Gløshaugen, Trondheim; rohith.jayaram@ntnu.no
David Landa Marban is a Researcher at NORCE Research AS, affiliated with the Energy and Technology division. His primary focus is on mathematical modeling and simulation of subsurface processes, including applications in CO2 storage (CCS), microbial enhanced oil recovery (MEOR), and microbially induced calcite precipitation (MICP). He has expertise in scientific computing, software development for multi-phase flow and reactive transport, and numerical simulations at pore, core, and field scales. Education: PhD in Applied Mathematics from the University of Bergen (2019), followed by a postdoctoral position at NORCE (2019-2021). Current role as a Research Scientist since 2022. Research interests emphasize computational geosciences, with projects such as MuPSI (multiscale pressure-stress impacts on CO2 storage) and CSSR (sustainable subsurface resources). He develops open-source tools like pyopmspe11 and contributes to frameworks like OPM Flow for reservoir simulation and history matching. Key contributions include modeling pressure interference in CO2 storage, machine-learned near-well models, and data-driven predictions for CO2 EOR. His work bridges lab-scale experiments with field-scale applications, addressing challenges in subsurface energy systems and leakage remediation.
Armin Hafner is a Professor in the Department of Energy and Process Engineering at NTNU. His research focuses on clean cooling technologies, refrigeration systems, thermal energy storage, and CO₂-based heat pumps. He has contributed to advancements in natural refrigerant applications, industrial refrigeration optimization, and sustainable energy solutions for maritime, food processing, and commercial sectors. His work integrates experimental and numerical methods to improve the efficiency of CO₂ systems, absorption-compression hybrids, and thermal storage integration. Notable projects include cold thermal energy storage for supermarkets, freeze concentration of fish hydrolysates, and refrigeration systems for fish processing in India. Publications emphasize energy-efficient refrigeration cycles, novel ejector technologies, and the application of CO₂ in diverse climates. Collaborations span institutions globally, addressing challenges in high-temperature heat pumps and cryogenic cooling for CERN detectors. Academic advising includes numerous master's theses on topics like fossil-free heating systems, CO₂ plate freezers, and refrigerated transportation logistics in India. His research consistently targets decarbonization and sustainable energy solutions.
Curtis Hays Whitson is a Professor at the Institute of Geo Sciences, NTNU, affiliated with the Petroleum Technical Center. His research focuses on reservoir fluid characterization, CO2 sequestration, unconventional reservoirs, and enhanced oil recovery (EOR). He has advised numerous PhD students and contributed to over 100 peer-reviewed publications since 1980, including seminal works on PVT modeling, diffusion mechanisms, and shale gas optimization. His recent work emphasizes field-scale EOR optimization and CO2 injection in fractured systems. Whitson has supervised doctoral theses on topics like CO2-EOR in Iran’s Haft Kel field and gas-cycling benchmarking. His research integrates reservoir simulation, material balance analysis, and multiphase flow dynamics. Key research themes include: (1) CO2 injection in chalk and unconventional reservoirs, (2) diffusion-driven recovery mechanisms, (3) shale gas depletion performance, and (4) integrated field optimization. His articles span fluid property characterization, numerical modeling of transport phenomena, and production optimization strategies. Whitson collaborates widely with industry partners on projects involving experimental fluid analysis and reservoir-plant integration.
Senbo Xiao is an Associate Professor in the Department of Structural Engineering at the Norwegian University of Science and Technology (NTNU), specializing in nanomechanics and computational materials science. His research focuses on nanoscale phenomena at interfaces with applications in energy, oil recovery, and anti-icing technologies. Dr. Xiao's educational background includes biophysics studies at Nankai University (2000-2007), a PhD in molecular biophysics from Heidelberg University (2007-2011), followed by postdoctoral work at the Heidelberg Institute for Theoretical Studies (2011-2013) and Max Planck Institute for Polymer Research (2013-2015). His primary research interests center on nanoscale mechanisms in materials science, utilizing molecular dynamics simulations and multiscale modeling to investigate: Icing and hydrate formation processes Icevoltaics (energy harvesting from freezing) Interface mechanics at atomic scales Soft materials mechanics Nano-enabled enhanced oil recovery Carbon capture and storage mechanisms His groundbreaking IceVoltaics project, funded by an ERC Consolidator Grant, aims to develop technology for harvesting electrical energy from water freezing processes, analogous to photovoltaics. Analysis of his recent publications reveals strong focus on molecular-scale interface phenomena , particularly ice-solid and hydrate-solid interactions, with significant applications in energy infrastructure protection. His work increasingly integrates machine learning with molecular dynamics, showing evolution toward multi-scale predictive modeling of complex phase transitions. Scientific recognition includes: ERC Consolidator Grant for IceVoltaics project Extensive publication record in high-impact journals including Chemical Engineering Journal, ACS Applied Materials & Interfaces, and Langmuir Dr. Xiao actively supervises master's and PhD students through the NTNU Nanomechanical Lab , which offers thesis topics on nanoscale icing, anti-hydrate technologies, and icing energy harvesting. His research group maintains strong international collaborations, particularly with Brno University of Technology, focusing on multi-scale modeling of materials. Current projects include developing icephobic coatings with self-healing capabilities and investigating hydrogen storage mechanisms in clathrate hydrates. The NTNU Nanomechanical Lab operates as a hub for computational and experimental nanomechanics research, with specialized facilities for molecular dynamics simulation and nanoscale characterization. The lab emphasizes translating fundamental interface science into practical applications for energy, petroleum, and environmental engineering sectors.
Gisle Øye is a Professor in the Department of Chemical Engineering at the Norwegian University of Science and Technology (NTNU) . His research focuses on Colloid Chemistry and Interfacial Phenomena within Produced Water Management , Enhanced Oil Recovery (EOR) , and Nanostructured Materials Synthesis . PhD from the University of Bergen (1999) Postdoctoral research at University of Durham (2000–2002) Joined Ugelstad Laboratory in 2002, promoted to Professor in 2009 His work explores colloidal interactions in oil-water systems, emphasizing microfluidic methods and surface chemistry for environmental and industrial applications. Recent publications highlight advancements in photocatalytic wastewater treatment , asphaltene-wax inhibition , and dynamic interfacial tension under extreme conditions. Collaborations span disciplines like Nanotechnology , Petrochemical Engineering , and Environmental Science . Key contributions include optimizing Pickering emulsions for pollutant degradation and studying crude oil droplet coalescence in porous media. His team employs innovative techniques such as atomic force microscopy and lab-on-a-chip systems to address oil processing challenges.
Anna Piterskaya is a Researcher at the University of Oslo's Department of Mechanics within the Faculty of Mathematics and Natural Sciences. Her academic background includes a PhD in Physics (2019) and a Master's in Computational Science and Mechanics (2018), both from UiO. She teaches courses such as MEK2200 – Continuum Mechanics and MEK1100 – Vector Calculus, reflecting her expertise in mechanics and computational methodologies. Her research focuses on plasma instabilities, turbulence, and magneto-hydrodynamic (MHD) phenomena, utilizing advanced numerical techniques like spectral-Galerkin methods. Key areas include Rayleigh-Taylor instabilities in plasma, Orr-Sommerfeld equation analysis, and ionospheric plasma dynamics at high latitudes. Her work bridges computational science with fluid mechanics, employing Chebyshev polynomials and MHD-Boussinesq models for simulation. Piterskaya collaborates with the 4DSpace Strategic Research Initiative and contributes to the Mechanics research group. Her publications emphasize spectral methods for instability investigations and numerical solutions to complex fluid dynamics problems.
Krzysztof Banasiak is an Adjunct Associate Professor in the Department of Energy and Process Engineering at NTNU. His research focuses on advanced refrigeration systems, particularly CO2-based cycles and ejector technologies. He leads projects in thermodynamics, heat pump optimization, and low-GWP refrigeration solutions for diverse applications like particle physics detectors (CERN), electric vehicles, and tropical supermarkets. Key contributions include spray-ejector condensers for negative-CO2-emission power plants, krypton-based cooling systems for high-energy physics detectors, and multi-ejector CO2 systems for supermarkets in extreme climates. His work integrates experimental prototyping, CFD modeling, and exergy analysis to improve energy efficiency and sustainability. Publications span topics such as transcritical CO2 cycles, thermal power plant efficiency, and refrigeration system innovation. Collaborations include CERN and industry partners like SINTEF. Current research emphasizes climate-resilient thermal management and carbon-neutral energy systems.
Aksel Hiorth is a Professor of Reservoir Technology at the University of Stavanger (UiS) and Chief Scientist at NORCE. He holds a PhD in theoretical physics from the University of Oslo. His research focuses on subsurface flow modeling, geochemical interactions, and applications of porous media principles in medicine. He leads the Computational Engineering master's program and has pioneered workflows like IORSim for field-scale geochemical simulations. Education: PhD in Theoretical Physics (University of Oslo). Research Interests: Multi-scale reservoir modeling (pore to field scale) Geochemical processes in porous media Non-Newtonian fluid dynamics Medical applications of computational fluid dynamics Publications highlight advancements in physics-informed neural networks (PINNs), lattice Boltzmann methods, and EOR (Enhanced Oil Recovery) technologies. His work addresses challenges in reservoir optimization, water diversion strategies, and fluid-rock interactions in chalk reservoirs. Key innovations include predictive models for wettability alteration and mineral dissolution/precipitation. Awards include SR Bank's Innovation Award (2010), NPD's IOR Prize (2010), and Lyse’s Research Award (2013). He contributed to establishing the National IOR Centre of Norway, recognized for advancing improved oil recovery techniques. Advancing interdisciplinary research: His labs integrate computational engineering with petroleum geoscience, bridging fundamental physics and applied reservoir engineering. Current projects explore sustainable reservoir management and biomedical fluid dynamics solutions.
Bjørn Tore Hjertaker is a Professor at the Department of Physics and Technology, University of Bergen, specializing in Electronics and Measurement Technology. His research focuses on advanced measurement techniques for industrial processes, particularly gamma-ray tomography and multiphase flow analysis. He leads a research group developing novel instrumentation for energy systems, fluid dynamics, and environmental monitoring applications. Research interests span hydrodynamic modeling of offshore wind turbines, multiphase flow characterization in industrial pipelines, and advanced tomographic imaging techniques. His experimental approaches combine gamma-ray densitometry, electrical capacitance tomography, and computational fluid dynamics to solve complex engineering challenges. Publications demonstrate consistent focus on improving measurement accuracy for industrial processes through innovations in gamma-ray tomography, with applications in energy systems, carbon capture, and hydrocarbon flow monitoring. Recent work shows increasing emphasis on renewable energy applications including hydrodynamic optimization of floating wind turbines and closed aquaculture systems. Supervision activities include multiple Master's students working on projects related to hydrodynamic modeling of wind turbines, experimental hydrofoil design, multi-rotor optimization, and fish farm hydrodynamics. His group maintains active collaborations with University of Western Norway and international institutions.
Position and Affiliation: Professor at the Department of Mathematics, University of Bergen. Active in research and teaching in computational mathematics and porous media dynamics. Research Interests: Specializes in multiphase flow in porous media, numerical methods for coupled flow and geomechanics, upscaling of reactive processes, and computational models for subsurface engineering. Focus areas include CO₂ storage, microbial enhanced oil recovery, and fracture mechanics. Teaching: Taught courses in Continuum Mechanics, Numerical Linear Algebra, and Computational Science at the University of Bergen and Karlstad University. Completed pedagogical training in higher education and doctoral supervision. Publications: Over 50 peer-reviewed articles, focusing on iterative coupling schemes, numerical upscaling, and modeling of subsurface processes. Recent work includes studies on dynamic wettability alteration and MICP-based CO₂ leakage remediation. Grants and Projects: Principal Investigator (PI) and co-applicant in major projects including VISTA Center for Coupled Subsurface Dynamics (25M NOK), TheMSeS Toppforsk (25M NOK), and CLIMIT-funded initiatives. Led research on microbial induced calcite precipitation (MICP) and CO₂ storage efficiency. Labs and Teams: Leads a research group in mathematical modeling of subsurface dynamics. Collaborates with institutions like NORCE, CIPR, and international universities on porous media projects.
Stig Frode Samnøy is an Assistant Professor at the Department of Civil Engineering and Environmental Sciences, Western Norway University of Applied Sciences (HVL). His expertise spans geomatics, structural engineering, and biomedical imaging applications. Research Interests: 4D cardiac MRI analysis, multi-sensor landslide monitoring, structural dynamics, and 3D cultural heritage documentation. Teaching: Courses in Engineering Surveying, Geographic Information Science, Offshore Survey Operations, and Land Administration. His work integrates advanced numerical tools for analyzing complex systems, including offshore structures and cardiac mechanics via magnetic resonance imaging. Publications focus on MRI-based cardiac function visualization and geotechnical monitoring techniques. No scientific awards are explicitly mentioned in the provided text.
Gunnar Sandbæk is an Associate Professor at the Department of Radiology and Nuclear Medicine within the Institute of Clinical Medicine , University of Oslo. His research focuses on advanced medical imaging techniques, vascular diagnostics, and interventional radiology procedures. Specializes in optimizing CT protocols for urological conditions Investigates radiation safety in vascular interventions Develops non-invasive vascular therapies for spinal cord injury patients Contributes to thrombosis management and cancer imaging protocols Recent publications highlight his work on single-phase CT protocols replacing traditional multi-phase scans, MRI optimization in testicular cancer follow-up, and negative pressure therapy applications for vascular circulation. His research spans urology diagnostics , vascular inflammation markers , and interventional radiology techniques. Key collaborators include Kristina Flor Galtung , Peter Mæhre Lauritzen , and Dag Bay . He is associated with the Vascular diagnostics and intervention research group and practices at OUS Rikshospitalet.
Marianne Gjestvold Omang is an Adjunct Professor at the Rosseland Centre for Solar Physics, University of Oslo. Her research focuses on shock physics, numerical simulations using Smoothed Particle Hydrodynamics (SPH), and multiphase systems. She holds a Cand. Scient in Astronomy (1994) and a PhD in Astronomy (2005), both from the University of Oslo. Her work emphasizes shock interactions with reactive particles, combustion models, and computational methods for fluid dynamics. Recent publications include studies on shock-induced cloud ignition, low-temperature particle ignition, and cylindrical geometry simulations. She collaborates on projects involving shock tube facilities and particle dynamics, contributing to advancements in SPH methodology and multi-phase flow analysis. Publications span experimental and numerical investigations, with a focus on shock wave phenomena, MHD applications, and algorithmic improvements in computational physics. No scientific awards are explicitly listed, but her extensive contributions to computational astrophysics are notable.
