oleiul

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Faglige interesser

Jeg jobber hovedsakelig med problemstillinger i grenseland mellom fysikk og geologi, og spesielt samspillet mellom bergarter og fluider tilgjengelig ved jordens overflate. Særlig interesserer jeg meg for:

  • CO2-lagring i ultramafiske bergarter
  • Gasshydraters stabilitet og oppløsning
  • Serpentinisering
  • Kjemisk og mekanisk forvitring av bergarter
  • Volumendrende prosesser i bergarter
  • Sprekkdannelser i stein
  • Koblingen mellom sprekkdannelser og transport av reaktive fluider i sprekker
  • Oppsprekking drevet av is
  • Numeriske verktøy til å studere oppsprekkingsprosesser

 

Bakgrunn

November 2014 –>                    Forsker, PGP, UiO

August 2010 – November 2014   Stipendiat, PGP, UiO

August 2008 – Juni 2010            Mastergradsstudent, Matematisk Institutt, UiO

August 2005 – Juni 2008            Bachelorstudent, Fysisk Institutt, UiO

 

 

Emneord: Sprekker, Forvitring, Fysikk, Geologi og geofysikk, Geologiske prosessers fysikk, Volumendrende prosesser, Kondenserte fasers fysikk

Publikasjoner

  • Austrheim, Håkon Olaf; Hu, Depan; Ulven, Ole Ivar & Andersen, Niels Højmark (2024). Formation of Natural Magnesium Silica Hydrate (M-S-H) and Magnesium Alumina Silica Hydrate (M-A-S-H) Cement. Materials. ISSN 1996-1944. 17(5). doi: 10.3390/ma17050994.
  • Katayama, Ikuo; Abe, Natsue; Hatakeyama, Kohei; Akamatsu, Yuya; Okazaki, Keishi & Ulven, Ole Ivar [Vis alle 12 forfattere av denne artikkelen] (2020). Permeability Profiles Across the Crust-Mantle Sections in the Oman Drilling Project Inferred From Dry and Wet Resistivity Data. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 125(8). doi: 10.1029/2019JB018698. Fulltekst i vitenarkiv
  • Ulven, Ole Ivar & Sun, WaiChing (2017). Capturing the two-way hydromechanical coupling effect on fluid-driven fracture in a dual-graph lattice beam. International journal for numerical and analytical methods in geomechanics (Print). ISSN 0363-9061. 42(5), s. 736–767. doi: 10.1002/nag.2763. Fulltekst i vitenarkiv
  • Ulven, Ole Ivar & Malthe-Sørenssen, Anders (2017). Reaction-induced fracturing: Chemical-mechanical feedback. I Heinrich, Wilhelm & Abart, Rainer (Red.), Mineral reaction kinetics: Microstructures, textures, chemical and isotopic signatures. European Mineralogical Union and the Mineralogical Society of Great Britain & Ireland. ISSN 978-0903056-63-2. s. 587–615.
  • Ulven, Ole Ivar; Beinlich, Andreas; Hövelmann, Jörn-Erik; Austrheim, Håkon Olav & Jamtveit, Bjørn (2017). Subarctic physicochemical weathering of serpentinized peridotite. Earth and Planetary Science Letters. ISSN 0012-821X. 468, s. 11–26. doi: 10.1016/j.epsl.2017.03.030. Fulltekst i vitenarkiv
  • Kuleci, Hakan; Ulven, Ole Ivar; Rybacki, Erik; Wunder, Bernd & Abart, Rainer (2017). Reaction-induced fracturing in a hot pressed calcite-periclase aggregate. Journal of Structural Geology. ISSN 0191-8141. 94, s. 116–135. doi: 10.1016/j.jsg.2016.11.009.
  • Ulven, Ole Ivar; Jamtveit, Bjørn & Malthe-Sørenssen, Anders (2014). Reaction-driven fracturing of porous rock. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 119(10), s. 7473–7486. doi: 10.1002/2014JB011102.
  • Ulven, Ole Ivar; Storheim, Håkon; Austrheim, Håkon Olav & Malthe-Sørenssen, Anders (2014). Fracture initiation during volume increasing reactions in rocks and applications for CO2 sequestration. Earth and Planetary Science Letters. ISSN 0012-821X. 389, s. 132–142. doi: 10.1016/j.epsl.2013.12.039.

Se alle arbeider i Cristin

  • Ulven, Ole Ivar (2018). Oman Drilling Project.
  • Ulven, Ole Ivar; Austrheim, Håkon Olaf & Jamtveit, Bjørn (2018). Self-induced serpentine deformation and its effect on weathering.
  • Ulven, Ole Ivar (2017). Serpentinization: Getting water into a low permeability peridotite.
  • Ulven, Ole Ivar (2016). Modeling carbon mineralization.
  • Ulven, Ole Ivar & Sun, WaiChing (2016). Fluid-induced rock transformation modeled via a two-way coupled hydromechanical DEM-network model.
  • Ulven, Ole Ivar & Sun, WaiChing (2016). A Hydromechanical Model for Serpentinization .
  • Ulven, Ole Ivar & Sun, WaiChing (2016). Capturing poromechanical coupling effects of the reactive fracturing process in porous rock via a DEM-network model.
  • Ulven, Ole Ivar & Malthe-Sørenssen, Anders (2016). Reaction induced fracturing: chemical-mechanical feedback.
  • Ulven, Ole Ivar; Austrheim, Håkon Olav; Beinlich, Andreas; Hövelmann, Jörn-Erik & Jamtveit, Bjørn (2015). Subarctic physicochemical weathering of serpentinized peridotite.
  • Ulven, Ole Ivar; Sun, WaiChing & Malthe-Sørenssen, Anders (2015). Fluid transport in reaction induced fractures.
  • Ulven, Ole Ivar; Beinlich, Andreas; Sun, WaiChing; Malthe-Sørenssen, Anders & Austrheim, Håkon Olav (2015). Fracture Formation due to Growth of Hydrous Carbonates.
  • Ulven, Ole Ivar; Austrheim, Håkon Olav; Hövelmann, Jörn-Erik; Beinlich, Andreas & Malthe-Sørenssen, Anders (2014). Fragmentation and Carbonation of Serpentinized Dunites.
  • Ulven, Ole Ivar (2014). Carbonation of ultramafic rock: Mechanochemical aspects. Det matematisk naturvitenskapelige fakultet.

Se alle arbeider i Cristin

Publisert 23. jan. 2015 13:26 - Sist endret 3. feb. 2015 17:37

Forskergrupper

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Vil forvandle drivhusgass til stein, Apollon, Februar 2015