Background and activities
Key focus areas
- Arctic Engineering Ice physics and mechanics
- Ice loads on offshore and coastal structures
- Sea ice dynamics and rheology
- Statistics on sea ice and icebergs, Barents Sea
- Oil/gas terminals in icy waters
- Cold climate engineering
- Oil behaviour in broken ice, spreading and response
Courses
- Ice mechanics - NTNU
- Marine physical environment - NTNU
- Spreading of pollution - NTNU
- Environmental and Recycling Technology, Specialization Course - NTNU
- Arctic Offshore Engineering - UNIS
- Arctic Offshore Engineering - Fieldwork - UNIS
Related links
- PetroArctic Prosjekt - Board member, Project leader
- Publications- (Research database)
- CV
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
Journal publications
- (2019) Uncertainty quantification in the ice-induced local damage assessment of a hull section. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2019) Medium-scale consolidation of artificial ice ridge – Part II: Fracture properties investigation by a splitting test. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions. vol. 2019-June.
- (2019) Medium-scale consolidation of artificial ice ridge – Part I: surface temperature, thickness and mechanical properties. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions. vol. 2019-June.
- (2019) The effect of ice floe shape on the load experienced by vertical-sided structures interacting with a broken ice field. Marine Structures. vol. 65.
- (2018) A method for real-time estimation of full-scale global ice loads on floating structures. Cold Regions Science and Technology. vol. 156.
- (2018) An ice-drift estimation algorithm using radar and ship motion measurements. IEEE Transactions on Geoscience and Remote Sensing. vol. 56 (6).
- (2018) A large scale simulation of floe-ice fractures and validation against full-scale scenario. International Journal of Naval Architecture and Ocean Engineering. vol. 10.
- (2018) Parallel channels' fracturing mechanism during ice management operations. Part II: Experiment. Cold Regions Science and Technology. vol. 156.
- (2018) Parallel channels' fracturing mechanism during ice management operations. Part I: Theory. Cold Regions Science and Technology. vol. 156.
- (2018) An overview of the Oden Arctic Technology Research Cruise 2015 (OATRC2015) and numerical simulations performed with SAMS driven by data collected during the cruise. Cold Regions Science and Technology.
- (2018) An implicit time-stepping scheme and an improved contact model for ice-structure interaction simulations. Cold Regions Science and Technology. vol. 155.
- (2017) Initial results of a study into the estimation of the development of frequency lock-in for offshore structures subjected to ice loading. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) Laboratory experiments on shared-energy collisions between freshwater ice blocks and a floating steel structure. Ships and Offshore Structures. vol. 12 (4).
- (2017) Large Scale Simulations of Floe-ice Fractures and Validation against Full-scale Data. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) Sustainable Arctic marine and coastal technology. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) Ice intelligence retrieval by remote sensing - Possibilities and challenges in an operational setting. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) A numerical model for simulating the effect of propeller flow in ice management. Cold Regions Science and Technology. vol. 142.
- (2017) Wave Attenuation in the Barents Sea Marginal Ice Zone in the Spring of 2016. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) Loads on Structure and Waves in Ice (LS-WICE) project, Part 3: Ice-structure interaction under wave conditions. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) Accuracy of a non-smooth time stepping scheme with non-rigid contacts for ice-structure interaction. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.