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Sæunn Halldorsdottir's picture

Sæunn Halldorsdottir

PhD Candidate
Academic article
  • Show author(s) (2023). Crustal Conditions Favoring Convective Downward Migration of Fractures in Deep Hydrothermal Systems. Geophysical Research Letters.
  • Show author(s) (2021). Numerical Modelling of Convection-Driven Cooling, Deformation and Fracturing of Thermo-Poroelastic Media. Transport in Porous Media. 371-394.
  • Show author(s) (2021). Hydro-mechanical simulation and analysis of induced seismicity for a hydraulic stimulation test at the Reykjanes geothermal field, Iceland. Geothermics. 1-16.
  • Show author(s) (2018). Sub-surface geology and velocity structure of the Krafla high temperature geothermal field, Iceland: Integrated ditch cuttings, wireline and zero offset vertical seismic profile analysis. Journal of Volcanology and Geothermal Research. 18 pages.
  • Show author(s) (2018). Imaging the high-temperature geothermal field at Krafla using vertical seismic profiling. Journal of Volcanology and Geothermal Research. 15 pages.
Lecture
  • Show author(s) (2020). Modelling Superheated and Supercritical Geothermal Systems (SiGS).
Academic lecture
  • Show author(s) (2022). Thermal fracturing and heat transfer below the superhot IDDP-1 well in Krafla, NE Iceland.
  • Show author(s) (2022). Modeling and Simulation of Thermo-Hydro-Mechanical-Chemical Processes in Fractured Rocks with Applications to Geothermal Energy.
  • Show author(s) (2021). Thermal fracturing and natural convection: A hidden source of geothermal activity in the earth’s crust?
  • Show author(s) (2021). Temperature and Pressure Model for the Námafjall Geothermal System in NE-Iceland and Development of a 3-D Numerical Model in 2011.
  • Show author(s) (2021). Heat Transfer and Flow Paths in the Deep Part of the IDDP-2 Well in Reykjanes, SW Iceland.
  • Show author(s) (2020). Conceptual model of heat transfer near volcanic geothermal heat sources.
  • Show author(s) (2020). A simulation model for fracture reactivation accounting for thermo-hydro-mechanical forces with applications to geothermal systems.
  • Show author(s) (2019). Supercritical and superheated geothermal systems in Iceland – insights from modeling.
  • Show author(s) (2019). Enhanced fluid convection and heat transfer near the bottom of the IDDP-1 well in Krafla, NE Iceland.
  • Show author(s) (2018). Modelling of conditions close to geothermal heat sources.
Academic chapter/article/Conference paper
  • Show author(s) (2019). Enhanced fluid convection and heat transfer near the bottom of the IDDP-1 well in Krafla, NE Iceland.
Abstract
  • Show author(s) (2021). Temperature and Pressure Model for the Námafjall Geothermal System in NE-Iceland and Development of a 3-D Numerical Model in 2011. Proceedings World Geothermal Congress 2020+1 Reykjavik, Iceland, April - October 2021.
  • Show author(s) (2021). Heat Transfer and Flow Paths in the Deep Part of the IDDP-2 Well in Reykjanes, SW Iceland. Proceedings World Geothermal Congress 2020+1 Reykjavik, Iceland, April - October 2021.
Poster
  • Show author(s) (2020). Utilization of superhot geothermal systems - Overview of field data from Iceland to be used in a new collaboration project between University of Bergen, ÍSOR, Equinor, Reykjavík Energy, Landsvirkjun and HS Orka.
  • Show author(s) (2020). Modelling Superhot Geothermal Systems - Modelling enhanced fluid convection and heat transfer in superhot geothermal systems in Iceland.

More information in national current research information system (CRIStin)