Blar i NTNU Open på forfatter "Ghaderi, Amir"

Viser treff 1-5 av 5

    • Carbon Dioxide Saturation Estimates at Sleipner Using Seismic Imaging and Rock Physics Inversion 

      Dupuy, Bastien; Romdhane, Anouar; Eliasson, Peder; Yan, Hong; Torres Caceres, Veronica Alejandra; Querendez, Etor; Ghaderi, Amir (Chapter; Peer reviewed, 2017)
      We present an integrated approach combining Full-Waveform Inversion and rock physics inversion to estimate CO2 saturation at Sleipner. Acoustic FWI provides high-resolution P-wave velocity images where the uncertainty is ...

    • Constrained AVO for CO2 storage monitoring at Sleipner 

      Dupuy, Bastien; Torres, Verónica A.; Ghaderi, Amir; Querendez, Etor; Mezyk, Milosz (Journal article; Peer reviewed, 2017)
      A feasibility study of inverting for CO2 elastic properties using a model based AVO inversion is carried out. We use principal component analysis on a set of PP reflection coefficients to calculate an optimal basis function ...

    • Effects of Water Content and Temperature on Bulk Resistivity of Hybrid Cement/Carbon Nanofiber Composites 

      Gawel, Kamila; Taghipour, Ali; Bjørge, Ruben; Wenner, Sigurd; Gawel, Bartlomiej; Ghaderi, Amir; Cerasi, Pierre (Peer reviewed; Journal article, 2020)
      Cement nanocomposites with carbon nanofibers (CNFs) are electrically conductive and sensitive to mechanical loads. These features make them useful for sensing applications. The conductive and load sensing properties are ...

    • Quantitative seismic characterisation of CO2 at the Sleipner storage site, North Sea 

      Dupuy, Bastien; Romdhane, Anouar; Eliasson, Peder; Querendez, Etor; Yan, Hong; Torres Caceres, Veronica Alejandra; Ghaderi, Amir (Journal article; Peer reviewed, 2017)
      Reliable quantification of carbon dioxide (CO2CO2) properties and saturation is crucial in the monitoring of CO2CO2 underground storage projects. We have focused on quantitative seismic characterization of CO2CO2 at the ...

    • Time Resolved X-ray μCT studies of Multiphase Flow in Porous Systems 

      Hagen Fagerheim, Mats-Johan (Master thesis, 2023)
      Røntgen mikro computertomografi har blitt anvendt i et in situ studie av et flerfase strømmings-forsøk best ̊aende av parafin og luft inne i et 3D-printet porøst medium bestående av Epoxy Resin. En serie av 57 sekvensielle ...