Blar i Institutt for bygg- og miljøteknikk på dokumenttype "Peer reviewed"
Viser treff 81-100 av 1287
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An Ice-Drift Estimation Algorithm Using Radar and Ship Motion Measurements
(Journal article; Peer reviewed, 2018)This paper presents a novel automatic real-time remote sensing algorithm that uses radar images and global positioning satellite system measurements to estimate the ice-drift velocity vector in a region around a free-floating ... -
An implicit time-stepping scheme and an improved contact model for ice-structure interaction simulations
(Journal article; Peer reviewed, 2018)This paper presents a novel time-stepping scheme for the modelling of discrete ice-structure interaction. The scheme extends the non-smooth discrete element modelling (NDEM) technique to enable compliant continuous and ... -
An overview of the Oden Arctic Technology Research Cruise 2015 (OATRC2015) and numerical simulations performed with SAMS driven by data collected during the cruise
(Journal article; Peer reviewed, 2018)In the autumn of 2015, the Norwegian University of Science and Technology (NTNU) and the Swedish Polar Research Secretariat (SPRS) performed a research cruise named the “Oden Arctic Technology Research Cruise 2015” ... -
Analysis of Different Methods for Wave Generation and Absorption in a CFD-Based Numerical Wave Tank
(Journal article; Peer reviewed, 2018)In this paper, the performance of different wave generation and absorption methods in computational fluid dynamics (CFD)-based numerical wave tanks (NWTs) is analyzed. The open-source CFD code REEF3D is used, which solves ... -
Analysis of railway vehicle-track interaction performance in submerged floating tunnel subjected to wave excitations
(Journal article; Peer reviewed, 2024)Submerged Floating Tunnels (SFTs) are an innovative and appealing solution for the water crossing of railways over wide and deep waterbodies where it is challenging or even impractical to construct conventional bottom-founded ... -
Analysis on the relationship between layout and consumption of face cutters on hard rock tunnel boring machines (TBMs)
(Journal article; Peer reviewed, 2018)The consumption of TBM disc cutters is influenced by the ground conditions (e.g. intact rock properties, rock mass properties, etc.), the TBM boring parameters (e.g. thrust, RPM, penetration, etc.) and the cutterhead design ... -
Analytical gradient-based optimization of offshore wind turbine substructures under fatigue and extreme loads
(Journal article; Peer reviewed, 2016)Design optimization of offshore wind turbine support structures is an expensive task due to the highly-constrained, non-convex and non-linear nature of the design problem. A good depth of detail in the problem formulation ... -
Analytical prediction of time-dependent behavior for tunneling-induced ground movements and stresses subjected to surcharge loading based on rheological mechanics
(Peer reviewed; Journal article, 2021)Current analytical solutions on the ground movements and stresses induced by shield tunneling in soft soils are generally based on the instantaneous excavation behavior. Furthermore, previous studies seldom took account ... -
Antireflection Properties of Monodisperse Hollow Silica Nanospheres
(Journal article; Peer reviewed, 2013)Monodisperse hollow silica nanospheres have been prepared by using a polystyrene nanosphere template-assistant approach and their potential as antireflection (AR) coatings for window applications has been discussed. The ... -
Applicability of urban streets as temporary open floodways
(Journal article; Peer reviewed, 2020)Climate change coupled with urbanization and its increasing impervious surfaces have caused major challenges for the water sector worldwide. In Norway, an ageing infrastructure with already insufficient drainage capacities ... -
Application of a Simplified Anisotropic Constitutive Model for Soft Structured Clay on Embankment Failure
(Peer reviewed; Journal article, 2021)The design and maintenance of embankments is still a challenge in practical geotechnical engineering because of some features of soft sensitive soil behavior that are not considered in conventional methods. These features ... -
Application of Arbitrary Lagrangian-Eulerian Strips with Fully Nonlinear Wave Kinematics for Force Estimation
(Journal article; Peer reviewed, 2022)The initial design of offshore constructions generally uses a combination of model tests and second-order wave theory to reconstruct the wave kinematics to determine wave forces using the Morison equation. This routine ... -
Application of ATR-FTIR Spectroscopy to Compare the Cell Materials of Wood Decay Fungi with Wood Mould Fungi
(Journal article; Peer reviewed, 2015)Wood fungi create vast damage among standing trees and all types of wood materials. The objectives of this study are to (a) characterize the cell materials of two major wood decay fungi (Basidiomycota), namely, Trametes ... -
Application of machine learning to the identification of quick and highly sensitive clays from cone penetration tests
(Peer reviewed; Journal article, 2020)Geotechnical classification is vital for site characterization and geotechnical design. Field tests such as the cone penetration test with pore water pressure measurement (CPTu) are widespread because they represent a ... -
Application of Three-Dimensional CFD Model to Determination of the Capacity of Existing Tyrolean Intake
(Journal article; Peer reviewed, 2024)CFD models of intakes in high-head hydropower systems are rare due to the lack of geometric data and cost of modeling. This study tests two different types of software to see how modeling can be performed in a cost-effective ... -
Applications of models and tools for mesoscale and microscale thermal analysis in mid-latitude climate regions—A review
(Peer reviewed; Journal article, 2021)Urban analysis at different spatial scales (micro- and mesoscale) of local climate conditions is required to test typical artificial urban boundaries and related climate hazards such as high temperatures in built environments. ... -
An approach for modelling spatial variability in permeability of cement-admixed soil
(Peer reviewed; Journal article, 2021)This paper presents a framework for modelling the random variation in permeability in cement-admixed soil based on the binder content variation and thereby relating the coefficient of permeability to the unconfined compressive ... -
Approaches to Social Innovation in Positive Energy Districts (PEDs)—A Comparison of Norwegian Projects
(Peer reviewed; Journal article, 2021)The Positive Energy District (PED) concept is a localized city and district level response to the challenges of greenhouse gas emission reduction and energy transition. With the Strategic Energy Transition (SET) Plan aiming ... -
An architectural review of privacy value in traditional Indonesian housings: Framework of locality-based on islamic architecture design
(Peer reviewed; Journal article, 2021)This study aims to provide an understanding of the locality-based privacy of traditional Indonesian houses, which is in line with Islamic architecture values. This study reviews scientific papers about traditional Indonesian ... -
The Arctic Fjord Breeze: Characteristics of a Combined Sea Breeze and Valley Wind in a Svalbard Fjord Valley
(Peer reviewed; Journal article, 2023)Thermally-driven circulations are a frequent meteorological phenomenon in complex Arctic terrain, but the Arctic fjord breeze, a combined sea-breeze and up-valley wind, has received little attention. A field campaign was ...