Blar i SINTEF Narvik på tittel
Viser treff 30-49 av 61
-
Measurements to Estimate the Downward Heat Flux from a Burning Oil Pool
(Chapter, 2018)Oil spills in ice-covered waters pose unique challenges to remediation activities. In-situ burning is a potential remediation technique that has shown promising efficiency in earlier trials. An element of in-situ burning ... -
Methods for prediction of thermally-induced ice loads on dams and hydro-electrical structures
(Norut Narvik Report;19/2019, Research report, 2019) -
Morphologies of ridges surveyed off Svalbard and in Fram strait, 2011 and 2012 field expeditions
(Peer reviewed; Journal article, 2013) -
Morphology, internal structure and formation of ice ridges in the sea around Svalbard
(Journal article; Peer reviewed, 2018)The results from 3 years of comprehensive field investigations on first-year ice ridges in the Arctic are presented in this paper. The scopes of these investigations were to fill existing knowledge gaps on ice ridges, gain ... -
MOSIDEO/CIRFA Experiments on Behavior and Detection of Oil in Ice
(Lecture, 2017)- Preparedness and response to oil in sea ice-covered waters - When does oil melt out of the ice - When can oil be detected with remote sensing techniques? -
Mosideo/cirfa tank experiments on behavior and detection of oil in ice
(Peer reviewed; Journal article, 2019)In the Arctic, presence of sea ice presents a challenge to safe and sustainable operations. To optimize planning and minimize impact of inadvertent oil spills, oil-in-ice experiments were performed at the HSVA Arctic ... -
Mosideo/cirfa tank experiments on behavior and detection of oil in ice
(Peer reviewed; Journal article, 2019)In the Arctic, presence of sea ice presents a challenge to safe and sustainable operations. To optimize planning and minimize impact of inadvertent oil spills, oil-in-ice experiments were performed at the HSVA Arctic ... -
Non-linear static behaviour of ancient free-standing stone columns
(Peer reviewed; Journal article, 2017)This work investigated the non-linear behaviour of ancient natural stone columns in the Mediterranean region made from multiple blocks or ‘drums’. A two-dimensional custom-made computational model based on the discrete-element ... -
Numerical simulations of shear properties of ice rubble: A shear box experiment
(Peer reviewed; Journal article, 2013) -
Observations of Ice Conditions and Properties in Norwegian Fjords during the Winter of 2018 and Implications for Oil Spill Response
(Chapter, 2018)As the arctic opens to more development and increasing ship traffic, coastlines are at greater risk of oil pollution resulting from these operations. Fjords are one feature common throughout the arctic, with many dotting ... -
Parametric Study on Masonry Arches Using 2D Discrete-Element Modeling
(Journal article; Peer reviewed, 2018) -
Performance of RC Walls with Openings Strengthened by Fiber Reinforced Polymers: An Experimental and Theoretical Investigation
(Chapter, 2017)Redesigning buildings to improve their space efficiency and allow changes in use is often essential during their service lives to comply with shifts in living standards and functional demands. This may require the introduction ... -
Polarimetric analysis of oil contaminated laboratory grown saltwater ice imaged by a ground based SAR
(Peer reviewed; Journal article, 2018)In this paper we present preliminary experimental results from a ground based SAR system imaging artificially grown saltwater ice induced with crude oil. The data is acquired from a large scale laboratory experiment conducted ... -
Porosity of growing sea ice and potential for oil entrainment
(Peer reviewed; Journal article, 2013) -
Recent ice conditions in North-Norwegian Porsangerfjorden
(Peer reviewed; Journal article, 2017)Ice is a common occurrence in mainland Norwegian fjords in the vicinity of river mouths in winter. Fjord ice provides a wide array of services to society, including (1) acting as a coastal buffer (e.g. from pollution) and ... -
Reconstruction of historic sea ice conditions in a sub-Arctic lagoon
(Peer reviewed; Journal article, 2014) -
Reduction of commercial hematite pellet in isothermal fixed bed-experiments and numerical modelling
(Peer reviewed; Journal article, 2016)In the present work, fixed bed reduction experiments were conducted at 1173 K over a range of H2/CO ratios from 0.8 to 2.0 and subsequently modelled numerically. The model consists of two one-dimensional, isothermal and ... -
Review of FRCM strengthening solutions for structural wall panels
(Chapter, 2018)This paper summarizes the state-of-the-art on the topic of structural wall panels strengthened using fabric reinforced cementitious matrix composites (FRCM) composites. A systematic review of the literature is carried out ... -
Simulation of Anti-reflection Coated Carbonaceous Spectrally Selective Absorbers
(Peer reviewed; Journal article, 2014) -
Smoothed particle hydrodynamics and continuous surface cap model to simulate ice rubble in punch through test
(Peer reviewed; Journal article, 2015)Recent trend in computational mechanics shows considerable development of numerical methods to simulate discrete materials such as ice rubble. Ice rubble has highly nonlinear behavior and to simulate shear properties ...