Et profilbilde

Professor
Lorents Reinås { "honorific-suffix": "Professor", "fn": "Lorents Reinås", "tel": "", "email": "lorents.reinas@uis.no" }

Faculty Faculty of Science and Technology
Department Department of Mechanical and Structural Engineering and Materials Science

Courses taught

Research fields

Selected publications

Research in progress

Work experience

Scientific publications (from Cristin)

  • Wormsen, Anders; Fjeldstad, Arne; Kirkemo, Finn; Muff, Anthony David; Reinås, Lorents; Macdonald, Kenneth Alasdair (2016). Fatigue analysis of low alloy steel forgings used in the subsea industry. International Journal of Fatigue. ISSN 0142-1123. Volume 96. p. 43-66. DOI: 10.1016/j.ijfatigue.2016.11.005.
  • Wormsen, Anders; Kirkemo, Finn; Macdonald, Kenneth Alasdair; Reinås, Lorents; Muff, Anthony David; Gulbrandsen, Egil; Fjeldstad, Arne (2016). Fatigue testing and analysis of cathodically protected notched specimens tested in a fully aerated aqueous 3.5% NaCl solution. International Journal of Fatigue. ISSN 0142-1123. Volume 95. p. 168-184. DOI: 10.1016/j.ijfatigue.2016.10.016.
  • Wormsen, Anders; Avice, M.; Fjeldstad, Arne; Reinås, Lorents; Macdonald, Kenneth Alasdair; Berg, Espen; Muff, A D (2015). Fatigue testing and analysis of notched specimens with typical subsea design features. International Journal of Fatigue. ISSN 0142-1123. Volume 81. p. 275-298. DOI: 10.1016/j.ijfatigue.2015.08.004.
  • Wormsen, Anders; Avice, M.; Fjeldstad, Arne; Reinås, Lorents; Macdonald, Kenneth Alasdair; Muff, A D (2015). Base material fatigue data for low alloy forged steels used in the subsea industry. Part 1: In air S–N data. International Journal of Fatigue. ISSN 0142-1123. Volume 80. p. 477-495. DOI: 10.1016/j.ijfatigue.2015.07.007.
  • Wormsen, Anders; Avice, M.; Gulbrandsen, Egil; Reinås, Lorents; Macdonald, Kenneth Alasdair; Muff, A D (2015). Base material fatigue data for low alloy forged steels used in the subsea industry. Part 2: Effect of cathodic protection. International Journal of Fatigue. ISSN 0142-1123. Volume 80. p. 496-508. DOI: 10.1016/j.ijfatigue.2015.07.008.
  • Hørte, Torfinn; Reinås, Lorents; Mathisen, Jan (2012). Wellhead fatigue analysis method: Benefits of a structural reliability analysis approach. In: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. ASME Press. ISBN 9780791844885.
  • Reinås, Lorents; Russo, Massimiliano; Grytøyr, Guttorm (2012). Wellhead fatigue analysis method: the effect of variation of lower boundary conditions in global riser load analysis. In: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. ASME Press. ISBN 9780791844885.
  • Reinås, Lorents; Sæthe, Morten; Aadnøy, Bernt Sigve (2012). The effect of a fatigue failure on the wellhead ultimate load capacity. In: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. ASME Press. ISBN 9780791844885.
  • Reinås, Lorents; Sæther, Morten; Svensson, Johan (2012). Wellhead fatigue analysis method: a new boundary condition modelling of lateral cement support in local wellhead models. In: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. ASME Press. ISBN 9780791844885.
  • Russo, Massimiliano; Holden, Harald; Reinås, Lorents; Sæthe, Morten (2012). Fatigue assessment of subsea wells for future and historical operations based on measured riser loads. In: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. ASME Press. ISBN 9780791844885.
  • Reinås, Lorents; Hodne, Helge; Turkel, Mirkamil A (2011). Hindered Strength Development in Oilwell Cement due to Low Curing Temperature (DOI10.2118/149687-MS). In: Arctic and Extreme Environments Conference and Exhibition, 18-20 October 2011, Moscow, Russia. - Society of Petroleum Engineers. Society of Petroleum Engineers. ISBN 978-1-61399-174-9.
  • Reinås, Lorents; Hørte, Torfinn; Sæther, Morten; Grytøyr, Guttorm (2011). WELLHEAD FATIGUE ANALYSIS METHOD. In: 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. V. ASME Press. ISBN 978-0-7918-4437-3.
  • Reinås, Lorents; Hodne, Helge; Turkel, Mirkamil A (2011). Hindered Strength Development in Oil Well Cement due to Low Curing Temperature. SPE Russian Oil and Gas; 2011-10-18 - 2011-10-20.