Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 20283-20302 of 23495
-
A study of citywide urban residential energy information system for the building energy efficiency management: a cluster model of seven typical cities in China
(Peer reviewed; Journal article, 2019)he lack of empirical data demonstrating the relationship between influencing factors and building energy performance is one of the primary barriers in energy efficiency management. A citywide residential energy information ... -
Study of Closed-loop Reservoir Management and Case Development for Production Optimization using Brugge model
(Master thesis, 2016)Improving reservoir performance is at the heart of all reservoir management process. Reservoir optimization enhances decision making which leads to decreased total costs and increased recovery. In practice, manual optimization ... -
Study of CO2 gasification reactivity of biocarbon produced at different conditions
(Journal article; Peer reviewed, 2017)Biocarbon has a great potential to replace fossil reductants and help reduce greenhouse gas emissions from carbon intensive metallurgical industries. In this work, biocarbon samples were produced from Norway spruce under ... -
Study of Compression Stages and Cylinder Arrangements for Reciprocating Air Compressor: A Modelling and Simulation Approach
(Master thesis, 2023)En modell av en stempelkompressor er utviklet for å studere kompresjonstrinn og sylinderarrangement. Bond-graf metoden er valgt til å utvikle en to-sylindret stempelkompressor med fokus på det termodynamiske og mekaniske. Denne ... -
Study of convective heat transfer and chilling kinetics of Atlantic salmon in refrigerated sea water: experiments and modelling
(Chapter, 2019)The study is devoted to the investigation of heat transfer phenomena of Atlantic salmon in refrigerated sea water with the aim to clarify strategies of large scale industrial chilling of big-size fishes. Experiments were ... -
Study of Critical Imaging Parameters and Variables for Environmental Monitoring Using an ROV with Experimental Results
(Master thesis, 2013)In the oil and gas industry there is a high focus on integrating technology in the environmental monitoring happening before, during and after an offshore operation. In order to properly monitor the underwater environment, ... -
Study of Critical Imaging Parameters and Variables for Environmental Monitoring Using an ROV with Experimental Results
(Master thesis, 2013)In the oil and gas industry there is a high focus on integrating technology in the environmental monitoring happening before, during and after an offshore operation. In order to properly monitor the underwater environment, ... -
Study of Cuttings Transport Using Water-Based and Oil-Based Drilling Fluids
(Doctoral theses at NTNU;2018:108, Doctoral thesis, 2018)Cuttings transport is a topic of great interest in the oil and gas drilling industry. Insufficient cuttings transport leads to several expensive problems. Knowledge and selection of the drilling fluids is one of the important ... -
A study of dealing class imbalance problem with machine learning methods for code smell severity detection using PCA-based feature selection technique
(Peer reviewed; Journal article, 2023)Detecting code smells may be highly helpful for reducing maintenance costs and raising source code quality. Code smells facilitate developers or researchers to understand several types of design flaws. Code smells with ... -
Study of development alternatives for remote offshore, low energy reservoirs: the Wisting field case
(Master thesis, 2017)This work summarizes a series of analysis conducted to determine an optimized field development plan for Wisting oil field. The field presents several unique challenges, such as low reservoir pressure, very shallow reservoir ... -
The Study of Facial Muscle Movements for Non-Invasive Thermal Discomfort Detection via Bio-Sensing Technology. Part I: Development of the Experimental Design and Description of the Collected Data
(Peer reviewed; Journal article, 2020)In the time of climate change, as heat waves become a more regular occurrence, indoor thermal comfort is an important factor in day to day life. Due to such circumstances, many researchers have focused their studies on ... -
Study of flame-flow interactions in turbulent boundary layer premixed flame flashback over a flat plate using direct numerical simulation
(Journal article; Peer reviewed, 2023)Lean hydrogen/air premixed flame flashback in a turbulent boundary layer over a flat plate is investigated using three-dimensional direct numerical simulation with detailed chemical kinetics. The upstream propagation of ... -
Study of Fluid Velocity in Eccentric Annulus
(Master thesis, 2011)To provide zonal isolation and avoid leakages behind the casing it is important to obtain a high quality cementing job. High quality cement is a result of a good drilling fluid displacement. In order to be able to control ... -
STUDY OF HIGH INTENSITY, AIRBORNE ULTRASOUND IN ATMOSPHERIC FREEZE DRYING
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:11, Doctoral thesis, 2011)Atmospheric or convective freeze drying (AFD) is a dehydration process mostly employed in the food industry. It is also a promising process for the freeze drying of high-end products in the biological and pharmaceutical ... -
Study of hydrodynamic forces on complex structures
(Chapter, 2018)This paper presents a study on the interaction of structural members that can be related to a complex structure placed in a moonpool. The complex structure in the moonpool was simplified with a varying number of members. ... -
Study of Hydrofoil Wakes Using PIV and CFD
(Master thesis, 2009)In this master thesis the wake of a hydrofoil have been investigated using PIV. The main goal of this work have been to investigate how vortex generators can create mixing and smoothing of the velocity deficit in hydrofoil ... -
Study of Hydropower Project in Zambia: Selection and Optimization of Solutions in Muchinga HPP
(Master thesis, 2013)The supply of electricity in Zambia is mainly based on the production of hydropower. Currently only 1780 MW out of 6000 MW of the hydropower potential is being utilized. Zambia has in recent years experienced economical ... -
Study of impacting droplet on plain and micro-nano enhanced surfaces using Electron Beam Lithography (EBL)
(Master thesis, 2017)Compact systems with high power densities are being vastly designed and fabricated in the present. These include electronic devices, CPU chips, telecom equipment, micro-chemical reactors, micro-fuel cell combusts, power ... -
Study of Inflow Control Device Completion in Gullfaks field
(Master thesis, 2010)This report is written with focus on advanced completion with Inflow Control Valves in Gullfaksfield. ICD is meant to have two effects; first is to even out the pressure difference between heel and toe of the well, which ... -
Study of laminar and turbulent flow in a square cross-section prepared for PIV measurements
(Master thesis, 2022)Vannkraft, i form av effektive turbiner med lang levetid, forventes ̊a spille en nøkkelrolle i den grønne omstillingen. En forst ̊aelse av grunnleggende fluid- mekanikk er avgjørende for dette. Utnyttelsen av eksperimentelle ...