Blar i UiS Brage på tittel
Viser treff 17444-17463 av 19525
-
Theoretical Modeling of the Impact of Salt Precipitation on CO2 Storage Potential in Fractured Saline Reservoirs
(Peer reviewed; Journal article, 2020)Deep saline reservoirs have the capacity to hold large volumes of CO2. However, apart from the high brine salinity, which poses an injectivity challenge, a high percentage of saline reservoirs are also fractured. The ... -
Theoretical modelling of the effect of salt precipitation on CO2 injectivity
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)Since the industrial revolution we have produced more carbon dioxide. Carbon dioxide is greenhouse gas which contributes to global warming. Carbon Capture & Storage (CCS) has been working on technical solutions that will ... -
Theoretical Perspectives Underpinning Research on the Physician-Patient Relationship in a Digital Health Practice: Scoping Review
(Peer reviewed; Journal article, 2024)Background: The advent of digital health technologies has transformed the landscape of health care, influencing the dynamics of the physician-patient relationship. Although these technologies offer potential benefits, ... -
Theoretical study of single transition metal atom catalysts supported on two-dimensional Nb2NO2 for efficient electrochemical CO2 reduction to CH4
(Peer reviewed; Journal article, 2022-05)The design of highly efficient catalysts for electrochemical reduction CO2 (ECR) to value-add chemicals and fuels is important for CO2 conversion technologies. In this work, earth abundant transition metal (TM = V, Cr, Mn, ... -
Theoretical Study on Utilization of X-ray Techniques for Verification of Casing Cement
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06)Establishing a hydraulic seal that prevents flow is the primary objective of any cement job, as it is essential throughout the life of a well. Evaluation of the cement in the annulus must be done to verify its quality. ... -
Theorizing compassionate leadership from the case of Jacinda Ardern: Legitimacy, paradox and resource conservation
(Peer reviewed; Journal article, 2021-12)During times of suffering such as that inflicted by the COVID-19 pandemic, compassion expressed by leaders helps to ease distress. Doing so, those in a position to provide resources that might facilitate coping and recovery ... -
Theorizing the relationship between the digital economy and firm productivity: The idiosyncrasies of firm-specific contexts
(Peer reviewed; Journal article, 2023)With the rise of emerging economies such as China, the research environment for the digital economy (DE) has changed significantly. However, our understanding of the productivity impact of DE development in Chinese firms ... -
Theory of Constraints – A Transformation for use in the Public Hospital Sector
(Masteroppgave/UIS-TN-ISØP/2019;, Master thesis, 2019-06)A prerequisite for a safe and functioning society is to have an effective and well-functioning hospital. Hospitals are large scale complex systems that we all depend upon in situations when we are on our lives are at the ... -
Therapeutic elements in a self-management approach: Experiences from group participation among people suffering from chronic pain
(Journal article; Peer reviewed, 2014-08)Objective: Chronic pain is a complex, multifaceted subjective experience that involves the whole person. Self-management is the dynamic and continuous process of adapting one’s situation to the cognitive, behavioral, and ... -
Therapeutic writing in a programme for binge eating disorder - A tool to come closer to clarifying feelings
(Journal article; Peer reviewed, 2022-06-23)Introduction Therapeutic writing involving affect consciousness (AC) can be used to put difficult topics into words. In this study, we investigated how patients with binge eating disorder (BED) experienced therapeutic ... -
Thermal evolution of the Nordkapp Basin and implications for its petroleum system
(Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-06-15)The Nordkapp Basin is an elongated salt-bearing basin that developed during Late Palaeozoic-Early Mesozoic rifting in the southwestern Barents Sea. The presence of salt structures within the basin modified its temperature ... -
Thermal performance of concrete with recycled aggregates from CDW plants
(Peer reviewed; Journal article, 2017)This investigation intends to analyse the thermal performance of concrete with recycled aggregates (RA) from construction and demolition waste (CDW) collected from several locations in Portugal. A total of 17 concrete mixes ... -
Thermal properties of geopolymer materials
(Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06-15)Ordinary Portland cement (OPC) is traditionally the most common binder in concrete manufacturing and is widely used in the petroleum industry, yet its mechanical properties have some shortcomings and its production has ... -
Thermal properties of reservoir rocks, role of pore fluids, minerals and digenesis. A comparative study of two differently indurated chalks
(PhD theses;494, Doctoral thesis, 2020-01)Carbonate rocks are distressed by temperature fluctuations, most commonly observed in marble monuments and cladding exposed to varying outdoor temperatures. Similarly, reservoir rocks are cooled on periodic basises during ... -
Thermal recovery of heavy oil by (steam-assisted gravity drainage) SAGD method
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)This thesis presents experimental and numerical study of SAGD process. In spite of vast investigation done in literature for the area of steam injection, the mechanism(s) of heat flow in the reservoir are not fully understood. ... -
Thermal stability and interactions with sedimentary rocks under typical reservoir conditions of selected pyridines investigated as phase partitioning tracers
(Journal article, 2021)Pyridine, 2-hydroxy-6-methylpyridine, 3-hydroxypyridine, and 4-methoxypyridine are evaluated as potential phase-partitioning oil field tracers. Their stability is tested in a brine for 12 weeks at temperatures between 25 ... -
Thermal Stratification and Turbulent Wind Loading on Floating Wind Turbines
(PhD thesis UiS;, Doctoral thesis, 2023)Offshore wind is a promising clean energy alternative to fossil fuels. The wind resource at sea is considerably stronger than on land, and the offshore wind turbines (OWTs) tend to be larger. Currently, more than 160 ... -
Thermal stress analysis of disc brake using analytical and numerical methods
(Peer reviewed; Journal article, 2021)This article presents study of the thermal stress development in brake disc and the associated life cycle of the disc. The thermal stress analysis of disc brake under the first brake application and the influences of thermal ... -
Thermal treatment of drill cuttings
(Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06-30)Increased environmental stringency, and focus on cost efficiency, drives the oil & gas industry towards new and better solutions. Members of OSPAR have to follow strict discharge requirements for oil contaminated drill ... -
Thermalization and dynamical spectral properties in the quark-meson model
(Peer reviewed; Journal article, 2020-07)We investigate the nonequilibrium evolution of the quark-meson model using two-particle irreducible effective action techniques. Our numerical simulations, which include the full dynamics of the order parameter of chiral ...