Blar i SINTEF Open på forfatter "Bekele, Yared Worku"
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Adaptive isogeometric finite element analysis of steady-state groundwater flow
Bekele, Yared Worku; Kvamsdal, Trond; Kvarving, Arne Morten; Nordal, Steinar (Journal article; Peer reviewed, 2015)Numerical challenges occur in the simulation of groundwater flow problems because of complex boundary conditions, varying material properties, presence of sources or sinks in the flow domain, or a combination of these. In ... -
Anbefalinger for å støtte forvaltning av kulturminner i Svalbard
Sinitsyn, Anatoly; Bekele, Yared Worku; Vehola, Anni; Rubensdotter, Lena (Others, 2024) -
Development of coastal infrastructure in cold climate. Summary Guideline. SFI SAMCoT report
Sinitsyn, Anatoly; Depina, Ivan; Bekele, Yared Worku; Christensen, Stein Olav; van Oosterhout, Dirk (SINTEF Fag;70, Research report, 2020)Foreword. This report is a Summary Guideline for development of coastal infrastructure in cold climate and is prepared within the SFI Sustainable Arctic Marine and Coastal Technology (SAMCoT). The Summary Guideline follows ... -
Impact of Climate Change on Infrastructure in Longyearbyen. Case Study of Pile Foundations on Sloping Terrains
Bekele, Yared Worku; Sinitsyn, Anatoly (SINTEF Notat;36, Research report, 2020)The effect of climate change on existing infrastructure in Longyearbyen, Svalbard is investigated in this study. Climate data recordings show that, over the past couple of years, record-breaking temperature and precipitations ... -
Isogeometric analysis of THM coupled processes in ground freezing
Bekele, Yared Worku; Kyokawa, Hiroyuki; Kvarving, Arne Morten; Kvamsdal, Trond; Nordal, Steinar (Journal article; Peer reviewed, 2017)An isogeometric analysis (IGA) based numerical model is presented for simulation of thermo-hydro-mechanically (THM) coupled processes in ground freezing. The momentum, mass and energy conservation equations are derived ... -
A management tool to reduce the risk of damage caused by geotechnical groundworks
Piciullo, Luca; Bekele, Yared Worku; Depina, Ivan; Nadim, Farrokh; Langford, Jenny (Peer reviewed; Journal article, 2021)A qualitative risk management tool, developed in the R&D project "BegrensSkade" [1], was recently updated in the R&D "REMEDY"-project [2] to include quantitative risk analysis. The tool contributes to the main objective ... -
Mixed Method for Isogeometric Analysis of Coupled Flow and Deformation in Poroelastic Media
Bekele, Yared Worku; Fonn, Eivind; Kvamsdal, Trond; Kvarving, Arne Morten; Nordal, Steinar (Peer reviewed; Journal article, 2022)Pressure oscillations at small time steps have been known to be an issue in poroelasticity simulations. A review of proposed approaches to overcome this problem is presented. Critical time steps are specified to alleviate ... -
Pelefundamenter kan brukes til å utvinne og lagre geotermisk energi
Bekele, Yared Worku; Clauß, John (Journal article, 2020)Norske bygninger kan bli mer energieffektive ved å utvinne grunnvarme og lagre termisk energi i pelefundamenter. -
Physics-informed deep learning for one-dimensional consolidation
Bekele, Yared Worku (Peer reviewed; Journal article, 2020)Neural networks with physical governing equations as constraints have recently created a new trend in machine learning research. In this context, a review of related research is first presented and discussed. The potential ... -
The Potential of Scientific Machine Learning in Geotechnics and Engineering Geology
Bekele, Yared Worku (Others, 2023) -
Sammendrag om det PCCH-Arctic prosjektet
Sinitsyn, Anatoly; Westermann, Sebastian; Arlov, Thor Bjørn; Landgren, Oskar Andreas; Meyer, Alexandra; Aga, Juditha; Bekele, Yared Worku; Seljelv, Ingalill Johansen (Others, 2024) -
Vitenskapelig maskinlæring kan bidra til bedre løsninger innen geoteknikk og ingeniørgeologi
Bekele, Yared Worku (Others, 2023)