Browsing Institutt for matematiske fag by Author "Odsæter, Lars Hov"
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A simple embedded discrete fracture-matrix model for a coupled flow and transport problem in prous media
Odsæter, Lars Hov; Kvamsdal, Trond; Larson, Mats (Journal article; Peer reviewed, 2018)Accurate simulation of fluid flow and transport in fractured porous media is a key challenge in subsurface reservoir engineering. Due to the high ratio between its length and width, fractures can be modeled as lower ... -
Postprocessing of non-conservative flux for compatibility with transport in heterogeneous media
Wheeler, Mary F.; Kvamsdal, Trond; Odsæter, Lars Hov; Larson, Mats (Journal article; Peer reviewed, 2016)A conservative flux postprocessing algorithm is presented for both steady-state and dynamic flow models. The postprocessed flux is shown to have the same convergence order as the original flux. An arbitrary flux approximation ... -
Reservoir Simulation in Heterogeneous and Fractured Reservoirs
Odsæter, Lars Hov (Doctoral theses at NTNU;2018:165, Doctoral thesis, 2018)Summary of the thesis This thesis addresses simulation of flow and transport of fluids and fluid components in heterogeneous and fractured porous media. Reservoir simulation is a key component in several engineering ...