Vitenskapelige publikasjoner (TN-IMBM)
Recent Submissions
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Flow observations using nacelle lidars: A study on the University of Stavanger campus
(Peer reviewed; Journal article, 2024)This study deals with wind measurements on the campus of the University of Stavanger, using two continuous-wave nacelle lidars and a vertical continuous-wave profiler. Wind data is further acquired by 2-D sonic anemometers ... -
Unveiling Turbulent Flow Dynamics in Blind-Tee Pipelines: Enhancing Fluid Mixing in Subsea Pipeline Systems
(Peer reviewed; Journal article, 2024-07)Blind tees, as important junctions, are widely used in offshore oil and gas transportation systems to improve mixing flow conditions and measurement accuracies in curved pipes. Despite the significance of blind tees, their ... -
Green Spare Parts Evaluation for Hybrid Warehousing and On-Demand Manufacturing
(Peer reviewed; Journal article, 2025-01)Abstract Additive manufacturing and digital warehouses are transforming the way industries manage and maintain their spare parts inventory. Considering digital warehouses and on-demand manufacturing for spare parts during ... -
Evaluating the Hybridization and Treatment Effects on the Mechanical Properties of Enset and Sisal Hybrid Composites
(Peer reviewed; Journal article, 2024-09)Natural fibers are among the most employed reinforcements in the manufacturing process of innovative fiber-based composite materials. As with any composite materials, the properties of composites depend on the type and ... -
Precursor turbulent inflow dataset for large eddy simulation of a semi-idealized European generic city.
(Peer reviewed; Journal article, 2024)This data article provides high-quality turbulent inflow boundary data with a high spatial and temporal resolution of a very rough atmospheric boundary layer (ABL) wind tunnel, which can be applied as the large eddy ... -
Marine Operations in the Norwegian Sea and the Ice-Free Part of the Barents Sea with Emphasis on Polar Low Pressures
(Peer reviewed; Journal article, 2024-11)The Arctic Seas are attractive for shipping, fisheries, and other marine activities due to the abundant resources of the Arctic. The shrinking ice cover allows for the opening of activities in increasingly larger areas of ... -
Classification Analytics for Wind Turbine Blade Faults: Integrated Signal Analysis and Machine Learning Approach
(Peer reviewed; Journal article, 2024)Wind turbine blades are critical components of wind energy systems, and their structural health is essential for reliable operation and maintenance. Several studies have used time-domain and frequency-domain features ... -
Exploring the Impact of Battery Charge Reduction Rate and the Placement of Chargers on AGV Operation
(Peer reviewed; Journal article, 2024-11)This paper presents a simulation model to study the effect of the battery charging rate of Automated Guided Vehicles (AGVs) on the overall output of a toy car production environment. This paper uses Modular Petri Nets for ... -
Assessment of the accuracy of 3D printed medical models through reverse engineering
(Peer reviewed; Journal article, 2024-06)The dimensional accuracy of additively manufactured (3D printed) medical models can be affected by various parameters. Although different methods are used to evaluate the accuracy of additively manufactured models, this ... -
Functional Failure Criticality Assessment and Control of Power Distribution Systems: Failure Prioritization Using AHP
(Peer reviewed; Journal article, 2024)Power distribution systems consist of critical infrastructure with various categories of assets that require rigorous maintenance programs to ensure their reliability and performance for all stakeholders. Maintenance program ... -
Micro Gas Turbines in the Global Energy Landscape: Bridging the Techno-Economic Gap with Comparative and Adaptive Insights from Internal Combustion Engines and Renewable Energy Sources
(Peer reviewed; Journal article, 2024)This paper investigates the potential of Micro Gas Turbines (MGTs) in the global shift towards low-carbon energy systems, particularly focusing on their integration within microgrids and distributed energy generation ... -
Reverse engineering in medical application: literature review, proof of concept and future perspectives
(Peer reviewed; Journal article, 2024)Reverse engineering, a process of extracting information or knowledge from existing objects or systems, has gained significant attention in various fields, including medicine. This article presents a comprehensive literature ... -
Effects of δ Phase and Annealing Twins on Mechanical Properties and Impact Toughness of L-PBF Inconel 718
(Peer reviewed; Journal article, 2024)In this study, the effects of the δ phase and annealing twins on the hardness, tensile properties, and Charpy impact toughness of Inconel 718 fabricated using L-PBF were investigated. The as-printed components underwent ... -
Entrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus
(Peer reviewed; Journal article, 2024)We study the entrance length in eccentric annular geometries, where the axes of the inner and outer pipes forming the annulus are offset from each other. Such geometries are considered relevant for several industrial ... -
Focusing Monochromatic Water Surface Waves by Manipulating the Phases Using Submerged Blocks
(Peer reviewed; Journal article, 2024-09)Focusing water surface waves is a promising approach for enhancing wave power in clean energy harvesting. This study presents a novel method that simplifies the wave-scattering problems of large-scale three-dimensional ... -
Sustainable Transformation: A Case Study of an Engineering-to-Order Additive Manufacturing Firm
(Peer reviewed; Journal article, 2024-10)Abstract Purpose: Addressing sustainability challenges in additive manufacturing (AM) is critical due to high energy consumption and waste. Optimising AM operations is vital for sustainability. However, the existing ... -
Characterisation and prediction of mechanical properties in laser powder bed fusion-printed parts: a comparative analysis using machine learning
(Peer reviewed; Journal article, 2024-10)This study investigates the effects of process parameters including scanning strategy, build orientation, and hatching distance on the mechanical properties of AlSi10Mg parts produced by Laser Powder Bed Fusion (L-PBF). ... -
Energy efficient design of an SST-flowline system using a coupled dynamic analysis approach
(Peer reviewed; Journal article, 2024)The Subsea Shuttle Tanker (SST) is an extra-large freight submarine designed for transporting liquid CO2 to remote marginal fields. SST's offloading operation depth is limited to its structure integrity and economic ... -
IEA Wind Task 49: Reference Site Conditions for Floating Wind Arrays
(Peer reviewed; Journal article, 2024)The commercial-scale deployment of floating offshore wind (FOW) projects is expected to take place in a diverse range of sites that may differ significantly from existing fixed-bottom projects. FOW farms are particularly ... -
Investigating the influence of precursor combinations on the development of one-part alkali-activated binders using SiMn
(Peer reviewed; Journal article, 2024)Two-part alkali-activated materials are typically comprised of powders rich in aluminosilicates combined with solutions containing alkali silicates as activators, exhibiting properties akin to cement. However, the use of ...