Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 20134-20153 of 22915
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System identification of the Hardanger Bridge using enhanced frequency domain decomposition
(Master thesis, 2015)The Norwegian Public Roads Administration is commissioned to investigate feasible alternatives to eight ferry crossings along E39, located on the western coast of Norway. The most challenging crossing is the Sognefjord, ... -
System integrity and holistic risk understanding
(Master thesis, 2013)The objective of an offshore topside process facility is to maximise production of the clean and marketable products: oil, natural gas and condensates. Safe and reliable operation is an absolute requirement to remain ... -
System model derivation of the CO2 two-phase ejector based on the CFD-based reduced-order model
(Journal article; Peer reviewed, 2017)The developed reduced-order model (ROM) of the R744 two-phase ejector was presented in this paper. The proper orthogonal decomposition (POD) model was employed together with the radial basis function (RBF) to evaluate the ... -
System model for spatial mapping of anthropogenic sinkholes and subsidence basins in mining areas applying 2D laser scanner technique
(Journal article; Peer reviewed, 2019)The model of a remote measurement system suitable for use on mobile unmanned aerial platforms is discussed in order to provide data for mapping spatial parameters of anthropogenic landscape forms, mainly outcrops, sinkholes, ... -
System Modeling of Deep Sea Mining Operations for Evaluation of System Reliability and Availability
(Master thesis, 2022)Abstract will be available on 2024-04-01 -
System performance analysis of complex systems with failure dependence
(Doctoral theses at NTNU;2024:113, Doctoral thesis, 2024)Many technical systems are becoming more and more complex, consisting of multiple components and prone to failure dependences. Within such systems with failure dependences, the failure of a component or some components may ... -
System Reliability of Bridge Structure Subjected to Chloride Ingress
(Chapter, 2017)The parameters relevant for prediction of service lifetime with respect to chloride ingress are associated with large uncertainties. Full-scale measurements are in demand for conditions which are as homogeneous as possible. ... -
System Reliability of Concrete Structures Subjected to Chloride Ingress
(Chapter, 2017)The parameters relevant for prediction of service lifetime with respect to chloride ingress are associated with large uncertainties. Full-scale measurements are in demand for conditions which are as homogeneous as possible. ... -
System Thinking, Evaluations and Learning - Experience from Road Construction Megaproject in Algeria
(Journal article; Peer reviewed, 2018)Ex-post evaluation is starting to be recognized in the Algerian different government institutions (e.g., ministries); and evaluation is becoming part of any program or project for two main reasons, justify the legitimacy ... -
System Uncertainty Effects on the Wave Frequency Response Of Floating Vessels Based on Polynomial Chaos Expansion
(Chapter, 2021)From a mathematical viewpoint, the frequency domain analysis of vessel motion responses due to wave actions incorporates the integration of system dynamics idealized in terms of response amplitude operators (RAOs) for 6 ... -
System Uncertainty Effects on the Wave Frequency Response of Floating Vessels Based on Polynomial Chaos Expansion
(Peer reviewed; Journal article, 2021)From a mathematical viewpoint, the frequency domain analysis of vessel motion responses due to wave actions incorporates the integration of system dynamics idealized in terms of response amplitude operators (RAOs) for 6 ... -
System Verification, Processes and Testing
(Chapter, 2019) -
System, methods and credible data for calculating primary energy efficiency for energy systems with special focus on energy systems applying CHP-technology with bio based fuel
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:112, Doctoral thesis, 2014)During the last few decades, reduced energy consumption, increased energy efficiency and utilization of renewable energy have gained interest while different energy efficient energy conversion technologies have matured. ... -
System-level modeling of marine power plant with PEMFC system and battery
(Journal article; Peer reviewed, 2022) -
Systemanalyse og utbedring av en katalogbolig for å oppnå høyere energieffektivitet
(Bachelor thesis, 2022)Denne bacheloroppgavens formål er å undersøke forskjellige utbedringer for å oppnå definerte nivåer av energieffektivitet. Disse utbedringene vil legge grunnlaget for å sammenligne nivåenes hensiktsmessighet i sammenheng ... -
Systematic Analysis of Experiments on Sub-Carangiform Fish Hydrodynamics
(Master thesis, 2022)Målet med denne oppgaven er å undersøke om det er en måte å systematisk samle data fra fiskesvømmeeksperimenter slik at fremtidig datautvinning for påfølgende analyse kan foregå mye raskere. Det er gjort et forarbeid for ... -
Systematic and data-driven literature review of the energy and indoor environmental performance of swimming facilities
(Peer reviewed; Journal article, 2021)During the last few decades, focus on measures for energy conservation in buildings has increased considerably. The European Commission implemented the Energy Performance of Buildings Directive, which gave instructions to ... -
A systematic approach for data analysis and prediction methods for annual energy profiles: An example for school buildings in Norway
(Journal article; Peer reviewed, 2021)Current research on energy supply systems and building energy demand presents positive impacts from the two sides, with potentials of combining top-down and bottom-up modelling. Mostly, the energy demand input has been ... -
Systematic Evaluation of VIV Prediction for Riser with Partial Strake Coverage
(Master thesis, 2019)Med utgangspunkt i doktorgradsavhandlingene til Mats J. Thorsen og Jan V. Ulveseter presenterer denne oppgaven en semi-empirisk tidsplan-modell som er i stand til å predikere virvelinduserte vibrasjoner (VIV) for stigerør ... -
Systematic Experimental Assessment of POFA Concrete Incorporating Waste Tire Rubber Aggregate
(Peer reviewed; Journal article, 2022)Several researchers devoted considerable efforts to partially replace natural aggregates in concrete with recycled materials such as recycled tire rubber. However, this often led to a significant reduction in the compressive ...