Blar i Fakultet for ingeniørvitenskap (IV) på forfatter "Unander, Tor Erling"

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    • Acoustic emission measurements in petroleum-related rock mechanics 

      Unander, Tor Erling (Doktoravhandlinger ved NTNU, 1503-8181; 77, Doctoral thesis, 2002)
      Acoustic emission activity in rock has usually been studied in crystalline rock, which reflects that rock mechanics has also mostly been occupied with such rocks in relations to seismology, mining and tunneling. On the ...

    • Uncertainty propagation through a point model for steady-state two-phase pipe flow 

      Strand, Andreas; Smith, Ivar Eskerud; Unander, Tor Erling; Steinsland, Ingelin; Hellevik, Leif Rune (Peer reviewed; Journal article, 2020)
      Uncertainty propagation is used to quantify the uncertainty in model predictions in the presence of uncertain input variables. In this study, we analyze a steady-state point-model for two-phase gas-liquid flow. We present ...