Fakultet for ingeniørvitenskap (IV)
Recent Submissions
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Overview of the MOSAiC expedition: Snow and sea ice
(Journal article; Peer reviewed, 2022)Year-round observations of the physical snow and ice properties and processes that govern the ice pack evolution and its interaction with the atmosphere and the ocean were conducted during the Multidisciplinary drifting ... -
Experimental investigation of the hydro-elastic response of a spar-type floating offshore wind turbine
(Journal article; Peer reviewed, 2022)As the size of floating wind turbines continues to increase, floating platforms reach dimensions that make their elastic and hydro-elastic behaviour significant. Several works in connection with the numerical modelling of ... -
Reconstruction of surface pressures on flat plates impacted by blast waves using the Virtual Fields Method
(Peer reviewed; Journal article, 2023)An accurate description of surface pressure loads imposed by blast waves is crucial for the design of the next generation of blast-resistant structures. However, experimental techniques for non-intrusive, full-field surface ... -
Assessing soil index parameters to determine the frost susceptibility of crushed rock aggregates
(Peer reviewed; Journal article, 2022)In Norway, crushed rock aggregates are widely used in all layers of pavement infrastructures. Frost heave severely affected the Norwegian road network during cold winters of 2009/10 and 2010/11, including newly built roads. ... -
Vehicle assisted bridge damage assessment using probabilistic deep learning
(Peer reviewed; Journal article, 2023)Vehicle assisted monitoring has shown promising potential for the condition assessment of existing bridges in a road network, by removing practical complications faced in traditional Structural health monitoring (SHM) ... -
A unified constitutive model for pressure sensitive shear flow transitions in moderate dense granular materials
(Peer reviewed; Journal article, 2021)Granular shear flows exhibit complex transitional regimes that are dramatically affected by the pressure level and shear stress state. New advances in granular shear tests at low pressure have enlightened the understanding ... -
Dynamic strain ageing in an AlMg alloy at different strain rates and temperatures: Experiments and constitutive modelling
(Peer reviewed; Journal article, 2022)Uniaxial tension tests at strain rates from to and temperatures from 298 to 418 K are performed to study the dynamic strain ageing (DSA) of an AA5182-O sheet. Digital image correlation (DIC) is used to obtain the stress-strain ... -
Multi-Temporal Satellite Image Composites in Google Earth Engine for Improved Landslide Visibility: A Case Study of a Glacial Landscape
(Peer reviewed; Journal article, 2022)Regional early warning systems for landslides rely on historic data to forecast future events and to verify and improve alarms. However, databases of landslide events are often spatially biased towards roads or other ... -
On random subspace optimization-based hybrid computing models predicting the california bearing ratio of soils
(Peer reviewed; Journal article, 2021)The California Bearing Ratio (CBR) is an important index for evaluating the bearing capacity of pavement subgrade materials. In this research, random subspace optimization-based hybrid computing models were trained and ... -
Global extinction probabilities of terrestrial, freshwater, and marine species groups for use in Life Cycle Assessment
(Peer reviewed; Journal article, 2022)Human activities put pressure on the natural environmental and the Life Cycle Assessment methodology (LCA) is becoming a more prevalent tool to assess the relevant environmental impacts from products and processes on ... -
Modeling and simulation of oil-free liquid-injected screw compressors using ammonia-water mixture as working fluid
(Chapter, 2022)This study investigates the compression process of an oil-free screw compressor with liquid injection for an absorption-compression heat pump (ACHP) with an ammonia-water mixture as working fluid. In recent years, several ... -
Feasibility study of reactive mass transport modelling to support service life design: Numerical simulation of chloride ingress
(Research report, 2022)This report discussed the applicability of reactive mass transport (RMT) models for the durability design of concrete structures. The study focussed on supporting service life modeling of chloride-induced reinforcement ... -
The Flame Retardancy of Polyethylene Composites: From Fundamental Concepts to Nanocomposites
(Peer reviewed; Journal article, 2020)Polyethylene (PE) is one the most used plastics worldwide for a wide range of applications due to its good mechanical and chemical resistance, low density, cost efficiency, ease of processability, non-reactivity, low ... -
Distributed Acoustic Sensing (DAS) As a New Tool For Subsurface Imaging
(Master thesis, 2022)Seismic imaging has been developed through last decades, that it becomes an important tool for subsurface imaging, which is used by various academic and exploration communities, helping them making better decisions when ... -
Life cycle assessment (LCA) and life cycle cost (LCC) analysis of a housing assembly
(Master thesis, 2022)Å redusere de miljømessige og økonomiske konsekvensene for et stort selskap er en svært viktig oppgave for å bli mer bærekraftig. Hensikten med oppgaven er å identifisere de miljømessige og økonomiske konsekvensene av et ... -
Current mapping from the wave spectrum
(Chapter, 2021) -
Implementation of Virtual Concurrent Engineering Tools in Engineering Education 4.0
(Peer reviewed; Journal article, 2022)Adoption of virtual collaboration tools enabling multi-site teaching and learning, as well as informal social interactions, is important for preparing for the digital transformation in engineering education accelerated by ... -
A Generic Pipeline for Machine Learning Users in Energy and Buildings Domain
(Peer reviewed; Journal article, 2021)One of the biggest problems in applying machine learning (ML) in the energy and buildings field is the lack of experience of ML users in implementing each ML algorithm in real-life applications the right way, because each ... -
Facile synthesis of ZnO–Ag nanocomposite supported by graphene oxide with stabilised band-gap and wider visible-light region for photocatalyst application
(Peer reviewed; Journal article, 2022)The synthesis of zinc oxide (ZnO), with the support of silver (Ag) and Graphene Oxide (GO), was carried out in several stages as a potential photocatalytic material. First, the GO was synthesized from commercial graphite ... -
Vurdering av hydraulisk effekt av tersklar i Lærdalselva
(Research report, 2022)
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