María Sigríður Guðjónsdóttir
dósent
2015 Háskólinn í Reykjavík og Háskóli Íslands (sameiginleg gráða), Doktorspróf í vélaverkfræði
2003 Tækniháskólinn í München, Dipl. Ing. í vélaverkfræði
2000 Háskóli Íslands, BSc, Véla- og iðnaðarverkfræði
Síðan 01.2024 Meðlimur í Námsráði Verkfræðideildar Háskólans í Reykjavík og stýri Faghóp í vélaverkfræði og orkuverkfræði.
Síðan 11.2022 Dósent við Verkfræðideild Háskólans í Reykjavík
03.2016-11.2022 Lektor við Verkfræðideild Háskólans í Reykjavík
08.2017-07.2019 Sviðstjóri Véla- og rafmagnssviðs við Tækni- og verkfræðideild Háskólans í Reykjavík
06.2015-03.2016 Aðjúnkt við Verkfræðideild Háskólans í Reykjavík
01.2014-06.2015 Jarðhitaskóli Sameinuðu Þjóðanna (UNU-GTP), verkefnisstjóri
08.2010-06.2015 Háskólinn í Reykjavík: Stundakennari og leiðbeinandi í meistaraverkefnum
02.2004-08.2009 Mannvit (áður VGK Hönnun / Verkfræðistofa Guðmundar og Kristjáns): Verkfræðingur á Jarðvarmasviði
10.2002 -12.2003 BMW AG in Munich, Germany: Lokaverkefni og áframhaldandi verkefni á sviði geymslu á vetni í bifreiðum
2000-2002 Verkfræðistofa Guðmundar og Kristjáns, Verkfræðinemi
Fyrirlesari og leiðbeinandi hjá Jarðhitaskóla GRÓ, UNESCO (áður Jarðhitaskóli Sameinuðu Þjóðanna, UNU-GTP) síðan 2012
University collaboration Fund (Samstarfssjóður Háskóla). Research infrastructure and data gathering for Geothermal Energy Research. 65 MISK. Principal Investigator (2024)
Rannis Technology Development Fund – Applied Research Fund. Project: Optimization of Geothermal Well Control for Sustainable Production in a Multi-Source Energy System. Funding confirmed in 2023 for 31,2 MISK. Principal Investigator. (2023).
Reykjavik University Infrastructure Fund 2022. GeoEjector 1 MISK.
Icelandic Research Fund. ArcCCS: Adaptation of aluminum reduction cell to CC. 20 MISK for three years. Coapplicant. (2022)
Reykjavik University Infrastructure Fund 2021. Steam boiler. 2,2 MISK.
Rannis Technology Development Fund – Applied Research Fund. Project: GeoEjector: Connecting low and high pressure geothermal wells. Funding confirmed in 2021 for 3x15 MISK. Principal Investigator. (2021).
SIF Sustainability Center Fund Reykjavik University. Portaplants 2.0. 1,3 MISK.
Climate Fund (Loftslagssjóður) . Aðlögun Ál rafgreiningarkers að CCS. 10 MISK. Coapplicant. (2020).
Student Innovation Fund (Nýsköpunarsjóður Námsmanna). 206746-0091 Portaplants. 0,9 MISK. Principal Investigator. (2020).
Rannis Technology Development Fund – Applied Research Fund. Project: 1871723-0611 DeepUtil: Efficient Utilization of Deep Geothermal Fluid. 3x15 MISK. Principal Investigator. (2018).
Rannis Technology Development Fund – Applied Research Fund. Project: 175193-0611. DataFusion: Data Fusion for Geothermal Reservoir Characterization. 3x15 MISK. Principal Investigator. (2017).
Energy Fund / Orkusjóður. Project: 30-2013. Eiginleikar tveggja fasa streymis vatns og gufu í jarðhitakerfum. 0,5 MISK. Principal Investigator. (2013)
Vélaverkfræði
Orka og orkunýting
Jarðhiti
Jarðhitanýting
Framleiðsla græns vetnis
Varmafræði
Associate Editor for Geothermics since 2024
Member of Krafla Magma Testbed Technical Consortium since 2024
Evaluator for CETP - Clean Energy Transition Partnership since 2023
Program Committee member of the CDIO organization 2020-2023
Selected publication:
Kriti Yadav, Maria Gudjonsdottir, Guðni Axelsson, Málfríður Ómarsdóttir, Anirbid Sircar, Manan Shah, Apurwa Yadav (2023). Geothermal-solar integrated Multistage Flash Distillation Cogeneration system: A cleaner and sustainable solution. Desalination Volume 566, 15 November 2023.
Samuel Warren Scott, Léa Lévy, Cari Covell, Hjalti Franzson, Benoit Gibert, Ágúst Valfells, Juliet Newson, Julia Frolova, Egill Júlíusson, and María Sigríður Guðjónsdóttir (2023). Valgarður: A Database of the Petrophysical, Mineralogical, and Chemical Properties of Icelandic Rocks. Earth System Science Data
Samuel Scott, John P O´Sullivan, Oliver J Maclaren, Ruanui Nicholson, Cari Covell, Juliet Newson, María S Guðjónsdóttir (2022). Bayesian calibration of a natural state geothermal reservoir model, Krafla, north Iceland. Water Resources Research, 58.
Vijay Chauhan, Gudrun Saevarsdottir, Yonatan A. Tesfahunegn, Einar Asbjornsson, Maria Gudjonsdottir (2021). „Computational study of two-phase flashing flow in a calcite scaled geothermal wellbore“. Geothermics, vol 97
Vijay Chauhan, Maria Gudjonsdottir and Gudrun Saevarsdottir (2020) " Silica particle deposition in superheated steam in an annular flow: Computational modeling and experimental investigation". Geothermics vol 86.
Vijay Chauhan, Maria Gudjonsdottir and Gudrun Saevarsdottir (2019). "Computational modeling and experimental investigation of aqueous potassium carbonate droplets in superheated steam flow". Heat and Mass Transfer.
Samuel W. Scott , Cari Covell, Egill Júlíusson, Águst Valfells, Juliet Newson, Birgir Hrafnkelsson, Halldór Pálsson and María Gudjónsdóttir (2019). „A probabilistic geologic model of the Krafla geothermal system constrained by gravimetric data“. Geothermal Energy 7:29.
Vijay Chauhan, Maria Gudjonsdottir, Gudrun Saevarsdottir (2019). „Silica scrubbing from superheated steam using aqueous potassium carbonate solution: An experimental investigation“ Geothermics vol 80.
Maria Gudjonsdottir, Halldor Palsson, Jonas Eliasson, Gudrun Saevarsdottir (2015). „Calculation of relative permeabilities from field data and comparison to laboratory measurements“. Geothermics vol 54.
Carlos Atli Cordova Geirdal, Maria Gudjonsdottir, Pall Jensson (2015). „Economic comparison of awell-head geothermal power plant and a traditional one“. Geothermics vol 53.
Maria Gudjonsdottir, Halldor Palsson, Jonas Eliasson, Gudrun Saevarsdottir (2015). „Calculation of relative permeabilities of water and steam from laboratory measurements“. Geothermics vol 53.
Associate Editor for Geothermics since 2024
Evaluator for CETP - Clean Energy Transition Partnership since 2023
Program Committee member of the CDIO organization 2020-2023
