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Språkvelger

Norsk

Ann Rigmor Nerheim

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Download press photo
Foto: Børge Sandnes /NTNU

Ann Rigmor Nerheim

Associate Professor
Department of Ocean Operations and Civil Engineering

ann.r.nerheim@ntnu.no
+4799385489 Ankeret, B415, Ålesund, Larsgårdsvegen 2
About Publications Teaching Outreach

About

Competencies

  • Cryogenic systems
  • Hydrogen technology
  • LNG fuel systesms
  • LNG fuel tank
  • Low-carbon fuels
  • Natural gas
  • Natural gas hydrates
  • Zero-emission fuels

Publications

  • Nerheim, Ann Rigmor (2025) Early temperature records from a Norwegian coastal farm (1880–1930).. Frontiers in Climate
  • Æsøy, Lene; Zhang, Houxiang; Nerheim, Ann Rigmor (2024) Specific Fuel Oil Consumption Models for Simulating Energy Consumption of Wellboats.. MIC Journal: Modeling, Identification and Control
  • Hennum, Tor; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor (2024) Cost-Optimal Fuel Utilization, Genset Configuration and Battery Sizing: A Case-Study of a Norwegian Trawler.. MIC Journal: Modeling, Identification and Control
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene; Æsøy, Vilmar (2024) Carbon Neutral Fuel Alternatives for Norwegian Coastal Shipping - Status Reaching for the Global Climate TargetsRediger..
  • Æsøy, Lene; Nerheim, Ann Rigmor (2024) Simulation-based Fuel Consumption Optimisation for a Wellboat.. IEEE conference proceedings
  • Nerheim, Ann Rigmor (2023) Maritime LNG fuel systems for small vessels — A survey of patents.. Transportation Research Part D: Transport and Environment
  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor (2023) Energy consumption and operational profile of a wellboat—Analysis of a field study.. Ocean Engineering
  • Hennum, Tor; Skjong, Stian; Ladstein, Jarle; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor (2023) A modeling and simulation based assessment of switching fuels for a norwegian fishing vessel.. ECMS European Council for Modelling and Simulation
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene (2023) Boil-Off Rate In LNG Storage Tanks As A Function Of Initial Liquid Temperature.. ECMS European Council for Modelling and Simulation
  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor (2022) System Simulation-Based Feasibility and Performance Study of Alternative Fuel Concepts for Aquaculture Wellboats.. The American Society of Mechanical Engineers (ASME)
  • Nerheim, Ann Rigmor; Æsøy, Vilmar; Holmeset, Finn Tore (2021) Hydrogen as a Maritime Fuel – Can Experiences with LNG Be Transferred to Hydrogen Systems?.. Journal of Marine Science and Engineering (JMSE)
  • Nerheim, Ann Rigmor (2020) LNG tank pressure control by heating during bunkering. Patent NO345279(B1), 2020.. Norsk patenttidende
  • Nerheim, Ann Rigmor; Æsøy, Vilmar (2020) Utdanning for fremtidens bærekraftige energiløsninger.. Sunnmørsposten
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar (2016) System and method for conditioning pressure in an LNG tank. Patent NO339027-2015.. Norsk patenttidende
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar (2016) Tank with sloshing bulkheads, Patent NO338150, 2014.. Norsk patenttidende
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar; Chirkowski, Jan (2016) Method and system for conditioning of LNG. Patent NO338906, 2014.. Norsk patenttidende
 
 
 
 
 
  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Nerheim, Ann Rigmor. (2025) Early temperature records from a Norwegian coastal farm (1880–1930). Frontiers in Climate
    Academic article

2024

  • Æsøy, Lene; Nerheim, Ann Rigmor. (2024) Simulation-based Fuel Consumption Optimisation for a Wellboat. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene; Æsøy, Vilmar. (2024) Carbon Neutral Fuel Alternatives for Norwegian Coastal Shipping - Status Reaching for the Global Climate TargetsRediger.
    Academic chapter/article/Conference paper
  • Hennum, Tor; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor. (2024) Cost-Optimal Fuel Utilization, Genset Configuration and Battery Sizing: A Case-Study of a Norwegian Trawler. MIC Journal: Modeling, Identification and Control
    Academic article
  • Æsøy, Lene; Zhang, Houxiang; Nerheim, Ann Rigmor. (2024) Specific Fuel Oil Consumption Models for Simulating Energy Consumption of Wellboats. MIC Journal: Modeling, Identification and Control
    Academic article

2023

  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor. (2023) Energy consumption and operational profile of a wellboat—Analysis of a field study. Ocean Engineering
    Academic article
  • Hennum, Tor; Skjong, Stian; Ladstein, Jarle; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor. (2023) A modeling and simulation based assessment of switching fuels for a norwegian fishing vessel. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Haugen, Randi Wenche; Brekke, Kirsti; Nerheim, Ann Rigmor; Æsøy, Vilmar; Emblemsvåg, Jan. (2023) NTNU kveld: Nok grønn energi til alle?. NTNU kveld: Nok grønn energi til alle?
    Other presentation
  • Hansen, Irina-Emily; Berstad Maraak, Rita; Hildre, Hans Petter; Æsøy, Vilmar; Nerheim, Ann Rigmor; Strand, Øivind. (2023) Grønn kai 2023. Sluttrapport. NTNU
    Report
  • Nerheim, Ann Rigmor. (2023) Maritime LNG fuel systems for small vessels — A survey of patents. Transportation Research Part D: Transport and Environment
    Academic literature review
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene. (2023) Boil-Off Rate In LNG Storage Tanks As A Function Of Initial Liquid Temperature. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper

2022

  • Hansen, Irina-Emily; Johansen, Torjus Levinsen; Nydegger, Elise; Lødemel Vedeld, Katrine; Huseklepp Tunli, Emil André; Sigurdsen Røstad, Erlen. (2022) Prosjekt Grønn Kai -rapport sommerjobb 2022. NTNU
    Report
  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor. (2022) System Simulation-Based Feasibility and Performance Study of Alternative Fuel Concepts for Aquaculture Wellboats. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper

2021

  • Nerheim, Ann Rigmor; Æsøy, Vilmar; Holmeset, Finn Tore. (2021) Hydrogen as a Maritime Fuel – Can Experiences with LNG Be Transferred to Hydrogen Systems?. Journal of Marine Science and Engineering (JMSE)
    Academic article
  • Nerheim, Ann Rigmor; Æsøy, Vilmar; Slotsvik, Håkon; Refsland, Hanna. (2021) Utredning av LBG fyllestasjon for Ålesundsregionen. NTNU Ålesund
    Report

2020

  • Nerheim, Ann Rigmor. (2020) LNG tank pressure control by heating during bunkering. Patent NO345279(B1), 2020. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Æsøy, Vilmar. (2020) Utdanning for fremtidens bærekraftige energiløsninger. Sunnmørsposten
    Feature article

2016

  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar. (2016) System and method for conditioning pressure in an LNG tank. Patent NO339027-2015. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar. (2016) Tank with sloshing bulkheads, Patent NO338150, 2014. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar; Chirkowski, Jan. (2016) Method and system for conditioning of LNG. Patent NO338906, 2014. Norsk patenttidende
    Article in business/trade/industry journal

Journal publications

  • Nerheim, Ann Rigmor. (2025) Early temperature records from a Norwegian coastal farm (1880–1930). Frontiers in Climate
    Academic article
  • Hennum, Tor; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor. (2024) Cost-Optimal Fuel Utilization, Genset Configuration and Battery Sizing: A Case-Study of a Norwegian Trawler. MIC Journal: Modeling, Identification and Control
    Academic article
  • Æsøy, Lene; Zhang, Houxiang; Nerheim, Ann Rigmor. (2024) Specific Fuel Oil Consumption Models for Simulating Energy Consumption of Wellboats. MIC Journal: Modeling, Identification and Control
    Academic article
  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor. (2023) Energy consumption and operational profile of a wellboat—Analysis of a field study. Ocean Engineering
    Academic article
  • Nerheim, Ann Rigmor. (2023) Maritime LNG fuel systems for small vessels — A survey of patents. Transportation Research Part D: Transport and Environment
    Academic literature review
  • Nerheim, Ann Rigmor; Æsøy, Vilmar; Holmeset, Finn Tore. (2021) Hydrogen as a Maritime Fuel – Can Experiences with LNG Be Transferred to Hydrogen Systems?. Journal of Marine Science and Engineering (JMSE)
    Academic article
  • Nerheim, Ann Rigmor. (2020) LNG tank pressure control by heating during bunkering. Patent NO345279(B1), 2020. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Æsøy, Vilmar. (2020) Utdanning for fremtidens bærekraftige energiløsninger. Sunnmørsposten
    Feature article
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar. (2016) System and method for conditioning pressure in an LNG tank. Patent NO339027-2015. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar. (2016) Tank with sloshing bulkheads, Patent NO338150, 2014. Norsk patenttidende
    Article in business/trade/industry journal
  • Nerheim, Ann Rigmor; Mortensen, Arne; Oppedal, Steinar; Chirkowski, Jan. (2016) Method and system for conditioning of LNG. Patent NO338906, 2014. Norsk patenttidende
    Article in business/trade/industry journal

Part of book/report

  • Æsøy, Lene; Nerheim, Ann Rigmor. (2024) Simulation-based Fuel Consumption Optimisation for a Wellboat. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene; Æsøy, Vilmar. (2024) Carbon Neutral Fuel Alternatives for Norwegian Coastal Shipping - Status Reaching for the Global Climate TargetsRediger.
    Academic chapter/article/Conference paper
  • Hennum, Tor; Skjong, Stian; Ladstein, Jarle; Kjerstad, Øivind Kåre; Nerheim, Ann Rigmor. (2023) A modeling and simulation based assessment of switching fuels for a norwegian fishing vessel. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene. (2023) Boil-Off Rate In LNG Storage Tanks As A Function Of Initial Liquid Temperature. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor. (2022) System Simulation-Based Feasibility and Performance Study of Alternative Fuel Concepts for Aquaculture Wellboats. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper

Report

  • Hansen, Irina-Emily; Berstad Maraak, Rita; Hildre, Hans Petter; Æsøy, Vilmar; Nerheim, Ann Rigmor; Strand, Øivind. (2023) Grønn kai 2023. Sluttrapport. NTNU
    Report
  • Hansen, Irina-Emily; Johansen, Torjus Levinsen; Nydegger, Elise; Lødemel Vedeld, Katrine; Huseklepp Tunli, Emil André; Sigurdsen Røstad, Erlen. (2022) Prosjekt Grønn Kai -rapport sommerjobb 2022. NTNU
    Report
  • Nerheim, Ann Rigmor; Æsøy, Vilmar; Slotsvik, Håkon; Refsland, Hanna. (2021) Utredning av LBG fyllestasjon for Ålesundsregionen. NTNU Ålesund
    Report

UTSTILLING

  • Haugen, Randi Wenche; Brekke, Kirsti; Nerheim, Ann Rigmor; Æsøy, Vilmar; Emblemsvåg, Jan. (2023) NTNU kveld: Nok grønn energi til alle?. NTNU kveld: Nok grønn energi til alle?
    Other presentation

Teaching

Courses

  • FENG1101 - Introduction to Renewable Energy 1
  • FENG1102 - Introduction to Renewable Energy 2
  • FENA2010 - Heat and Mass Transfer
  • SKID2303 - Credits Rewarding Practice
  • FENA1102 - Introduction to Renewable Energy 2
  • FENA1201 - Electrical engineering
  • FENA2320 - Energy conversion and system integration
  • FENA1011 - Engineering Thermodynamics
  • FENA2011 - Energy Storage 1
  • FENA1101 - Introduction to Renewable Energy 1
  • FENT1101 - Introduction to Renewable Energy 1
  • FENT1102 - Introduction to Renewable Energy 2
  • FENA2002 - Fluid Mechanics and Hydraulics
  • FENA2101 - Electrical energy systems and microgrids
  • FENA2900 - Bachelor Thesis Renewable Energy
  • TF101321 - Thermodynamics and fluid flow
  • FENA2910 - Bachelor Thesis Renewable Energy

Outreach

2024

  • Academic lecture
    Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene; Æsøy, Vilmar. (2024) Carbon Neutral Fuel Alternatives for Norwegian Coastal Shipping - Status Reaching for the Global Climate Targets. ISOPE - International Offshore and Polar Engineering Conference 2024 The 34th International Ocean and Polar Engineering Conference , Rhodes, Greece 2024-06-16 - 2024-06-21
  • Academic lecture
    Æsøy, Lene; Nerheim, Ann Rigmor. (2024) Simulation-based Fuel Consumption Optimisation for a Wellboat. IEEE 2024 IEEE International Conference on Real-time Computing and Robotics (RCAR) , Ålesund 2024-06-24 - 2024-06-28

2023

  • Popular scientific lecture
    Hansen, Irina-Emily; Berstad Maraak, Rita; Hildre, Hans Petter; Æsøy, Vilmar; Nerheim, Ann Rigmor; Strand, Øivind. (2023) GRØNN KAI 2023. Sluttpresentasjon NTNU- næringslivet- Stranda kommune og Stranda Hamnevesen. NTNU Grønn Kai 2023- Sluttpresentasjon , Ålesund 2023-08-28 - 2023-08-28
  • Academic lecture
    Nerheim, Ann Rigmor; Hennum, Tor; Æsøy, Lene. (2023) Boil-off rate in LNG storage tanks as a function of initial liquid tempeature. ECMS - European Council for Modelling and Simulation ECMS International Conference on Modelling and Simulation ECMS 2023, http://doi.org/10.7148/2023-0366 , Florence 2023-06-20 - 2023-06-23

2022

  • Lecture
    Hansen, Irina-Emily; Johansen, Torjus Levinsen; Nydegger, Elise; Huseklepp Tunli, Emil André; Sigurdsen Røstad, Erlen; Rødli Gjørtz, Hauk Emil. (2022) Prosjekt Grønn Kai-presentasjon resultater sommerjobb 2022. NTNU Grønn kai 2022: Forskningsresultater og veien videre , Ålesund 2022-09-08 -
  • Academic lecture
    Æsøy, Lene; Piehl, Henry Peter; Nerheim, Ann Rigmor. (2022) System simulation-based feasibility and performance study of alternative fuel concepts for aquaculture wellboats. ASME 41st International Conference on Ocean - OMAE2022 , Hamburg 2022-06-05 - 2022-06-10

2021

  • Lecture
    Hansen, Irina-Emily; Levisen Johansen, Torjus; Hildre, Hans Petter; Nerheim, Ann Rigmor; Bryne, Lars Petter; Nord, Torodd Skjerve. (2021) Grønn kai - ny infrastruktur for utsleppsfrie fartøy - Workshop på Campus Ålesund. NTNU Aalesund Grønn kai prosjekt status 2021 , Norsk Maritime Kompetansesenter 2021-09-10 -
  • Lecture
    Nerheim, Ann Rigmor; Æsøy, Vilmar; Holmeset, Finn Tore. (2021) Hydrogen i maritime energisystem - Muligheter og utfordringer . GCE Blue Maritime Clustser og NTNU Fremtidens maritime energisystem - Hydrogenteknologi på skip , Webinar 2021-02-10 - 2021-02-10
  • Lecture
    Nerheim, Ann Rigmor; Æsøy, Vilmar; Holmeset, Finn Tore. (2021) How to implement hydrogen as energy carrier in maritime energy systems?. Hydrogen Mission Hydrogen Online Workshop 2021 2021-03-25 - 2021-03-25

2015

  • Academic lecture
    Nerheim, Ann Rigmor. (2015) LNG fuel systems for ships - experiences, challenges and solutions. 6th Gas fuelled ships conference, Hamburg, 2015. 2015-11-10 - 2015-11-12

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