Fakultet for ingeniørvitenskap (IV): Nye registreringer
Viser treff 1-20 av 24554
-
Data-driven modeling of low-frequency hydrodynamic loads
(Peer reviewed; Journal article, 2024)This paper presents a data-driven approach for estimating the linear and quadratic transfer functions relating incoming waves to hydrodynamic loads on floaters. The procedure relies on constructing a nonlinear auto-regressive ... -
Insights from the "Acoustics Workshop in Educational Buildings" by Turkish Acoustical Society
(Journal article, 2024) -
Acoustical Conditions At Norwegian Dementia Care Units
(Journal article, 2024) -
Dispersion interaction between thin conducting cylinders
(Journal article, 2024) -
Application of a multi-criteria decision technique to assignation of acoustic classes
(Journal article, 2024) -
From Construction to Societal Value: A Meta-Evaluation of Seven Public Building Projects
(Journal article; Peer reviewed, 2025)Public buildings play an important role in societies, offering value that exceeds their physical attributes. Given this significance, it is crucial to examine public investment projects, the underlying criteria and rationale ... -
What characterises road projects with positive net benefit-cost ratios? Insights from Norway and Sweden
(Journal article; Peer reviewed, 2025)This study examines factors that characterise projects with a positive net benefit-cost ratio in the early planning stage, where precise Cost-Benefit Analysis (CBA) is not yet feasible. Our rationale for the study is ... -
Numerical analysis of slamming effects due to wave-in-deck events on offshore fish cage
(Master thesis, 2024)I denne oppgåva er det utført ein numerisk analyse av offshore akvakulturkonseptet GM Aqua Design, utvikla av Global Maritime. Målet med analysen er å evaluere effekten av støtverknader og dynamiske effektar når strukturen ... -
Title: Punctuality Modelling in the Railway Subtitle: Comparative Analysis of Network Simulation and Statistical Approaches on a Norwegian Railway Line
(Master thesis, 2025)I denne studien er det utviklet modeller for å predikere punktlighet for jernbanestrekninger. To modeller er utviklet og testet ut på Dovrebanen. Det er gjort forenklinger og det er kun persontog som går hele strekningen ... -
Exploring digital twins for transport planning: a review
(Journal article; Peer reviewed, 2025)Digital Twins (DTs) are gaining interest among urban planners and city authorities, but a notable gap exists in fully understanding and effectively applying them to complex and multifaceted transport planning processes. ... -
Assessment of Alternative Materials for Stiffened Panels in Ship Hulls
(Master thesis, 2025)Denne masteroppgaven undersøker mulighetene for å bruke alternative materialer til stive paneler i skipskrog, med søkelys på en sammenligning mellom NVA-stål og aluminiumlegeringen AA5083-H116. Tradisjonelt har skipsbygging ... -
Experience System to Solve Problems in Emergency Reconstruction Projects
(Journal article, 2025)Introduction: This study aims to create an expert system questionnaire and assess the potential impact of delays and project cost changes after disasters. These are important considerations for achieving sustainable ... -
Assessing the need for artificial data in offshore operability calculations
(Journal article; Peer reviewed, 2025)Offshore operations are frequently delayed by weather conditions that exceed operational limits. While such delays are expected, it is challenging to estimate them at an early point in a project. Accurate estimates are ... -
A Comparative Study of UCS Results Obtained from Triaxial Tests Under Multiple Failure State Conditions (Test Type II)
(Journal article; Peer reviewed, 2025)In any rock engineering project, the uniaxial compressive strength (UCS) is one of the most relevant parameters to be determined as it is used for a variety of purposes. Traditionally, the UCS of a rock sample is obtained ... -
A new framework for evaluating and enhancing the performance of district heating systems integrated with data centres using short-term thermal energy storage
(Journal article; Peer reviewed, 2025)This paper proposes a new framework to assess and enhance the performance of district heating (DH) systems integrated with data centres (DCs). This framework utilizes six key performance indicators tailored specifically ... -
Enhancement of Biological Durability and Fire Safety in Wood Modified with Maleic Anhydride and Sodium Hypophosphite
(Journal article; Peer reviewed, 2025)Scots pine (Pinus sylvestris L.) sapwood was modified using maleic anhydride (MA) and sodium hypophosphite (SHP) to improve its durability against wood-deteriorating fungi, mechanical strength, and fire retardancy (thermal ... -
Accelerating Steady State Estimation in Water Distribution Systems: Approaches in Geometric Deep Learning and Topological Signal Processing
(Doctoral theses at NTNU;2025:116, Doctoral thesis, 2025) -
Characterising slug flow in a horizontal pipe using bubble image velocimetry
(Journal article; Peer reviewed, 2025)In this paper, we investigate air–water slug flow in a horizontal pipe using bubble image velocimetry (BIV). We show that a good estimate of the ensemble-averaged velocity field can be obtained by tracking the bubbles using ... -
Assessing Helicopter Turbine Engine Health: A Simple Yet Robust Probabilistic Approach
(Journal article; Peer reviewed, 2024)This paper presents a data-driven approach for assessing the health of helicopter turbine engines, developed for the PHM North America 2024 Conference Data Challenge. The task involves both regression and classification ... -
Towards a Digital Twin for a Drinking Water Source in Norway
(Chapter, 2024-08-08)Contamination of drinking water supplies by runoffs, wastewater discharge and other anthropogenic sources has potentially dire consequences for human health and the environment. Surface water bodies are especially vulnerable ...