Blar i Publikasjoner fra CRIStin - NTNU på tittel
Viser treff 12056-12075 av 37215
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Evaluation of runner cone extension to dampen pressure pulsations in a Francis model turbine
(Journal article; Peer reviewed, 2016)Today's energy market has a high demand of flexibility due to introduction of other intermittent renewables as wind and solar. To ensure a steady power supply, hydro turbines are often forced to operate more at part load ... -
Evaluation of sample disturbance of three Norwegian clays
(Chapter, 2017)The quality and reliability of laboratory test data in sensitive clay can significantly be affected by sample disturbance. In turn, sample disturbance may affect key design parameters such as compressibility, preconsolidation ... -
Evaluation of science advice during the COVID-19 pandemic in Sweden
(Peer reviewed; Journal article, 2022)Sweden was well equipped to prevent the pandemic of COVID-19 from becoming serious. Over 280 years of collaboration between political bodies, authorities, and the scientific community had yielded many successes in preventive ... -
Evaluation of Secrecy Capacity for Next-Generation Leadless Cardiac Pacemaker
(Journal article; Peer reviewed, 2019)Secure communication can be considered as an integral part of the next generation implantable medical devices. With the advent of physical layer security (PLS) methods, confidential messages can be transmitted without the ... -
Evaluation of Seismic Events Occurred after Filling and Drawdown of the Reservoir at Song Tranh 2 HPP in Vietnam
(Journal article; Peer reviewed, 2014)Reservoir-induced earthquakes are a challenging issue for hydropower, and have occurred at many sites around the world. However, each event is unique in itself and depends on the geo-tectonics and geo-hydrology of the area ... -
Evaluation of selected finite-difference and finite-volume approaches to rotational shallow-water flow
(Journal article; Peer reviewed, 2020)The shallow-water equations in a rotating frame of reference are important for capturing geophysical flows in the ocean. In this paper, we examine and compare two traditional finite-difference schemes and two modern finite-volume ... -
Evaluation of selected ionic liquids as electrolytes for silicon anodes in li-ion batteries
(Peer reviewed; Journal article, 2021)In this work, four selected ionic liquids (ILs), in combination with lithium bis(fluorosulfonyl)imide salt (LiFSI) were explored as electrolytes for anodes made from micron-sized metallurgical grade silicon. The ionic ... -
Evaluation of Sexual Behavior in Laboratory vs Seminatural Conditions
(Chapter, 2023)Sexual behavior is, by necessity, sexually dimorphic. Males transfer sperm to females, whereas females receive sperm from males. Discussions of sex differences in copulatory behavior are consequently trivial. However, the ... -
Evaluation of Shipboard Wave Estimation Techniques Through Model-scale Experiments
(Chapter, 2016)The paper continues a study on the wave buoy analogy that uses shipboard measurements to estimate sea states. In the present study, the wave buoy analogy is formulated directly in the time domain and relies only partly on ... -
Evaluation of simple Fault Location on a MV Feeder with DG, using Fundamental Frequency Components
(Lecture, 2008)This paper looks into possibilities for locating short circuit faults on a MV feeder with distributed generation (DG). Power frequency measurements of voltages and currents are utilized for estimating the distance to the ... -
Evaluation of Simplified Space-Heating Hydronic Distribution for Norwegian Passive Houses
(ZEB Project report;, Research report, 2017)This technical report combines research results from the Norwegian Research Center on Zero Emission Buildings (ZEB) and a competence project about simplified hydronic distribution funded by Husbanken. In the Norwegian ... -
Evaluation of Solvent Degradation in Amine-Based Post-Combustion Capture Process Simulations.
(Journal article, 2022)It is important to limit solvent degradation in amine-based post combustion capture systems, as it can lead to challenges, such as solvent losses, reductions in process performance, increased emissions, and corrosion of ... -
Evaluation of Sources of Artificial Light at Night With an Autonomous Payload in a Sounding Balloon Flight
(Peer reviewed; Journal article, 2023)The presence of artificial light at night is not only limiting astronomical observations but has been linked to negative effects on human health and behavior of wildlife. New measurement systems are therefore needed to ... -
Evaluation of speed loss in bulk carriers with actual data from rough sea voyages
(Journal article; Peer reviewed, 2019)The evaluation of speed loss is the most important studies in the optimal ship routing. However, the mode of speed loss during rough sea voyages is complicated because of the involvement of the human factor. A speed loss ... -
Evaluation of static hedging strategies for hydropower producers in the Nordic market
(Journal article; Peer reviewed, 2010)In this paper we develop an optimization model to derive static hedge positions for hydropower producers with different risk characteristics. Previous research has primarily considered dynamic hedging; however, static ... -
Evaluation of storage–discharge relationships and recession analysis-based distributed hourly runoff simulation in large-scale, mountainous and snow- influenced catchment
(Journal article; Peer reviewed, 2016)Evaluation of a recession-based “top-down” model for distributed hourly runoff simulation in macroscale mountainous catchments is rare in the literature. We evaluated such a model for a 3090 km2 boreal catchment and its ... -
Evaluation of surfactant flooding using interwell tracer analysis
(Journal article; Peer reviewed, 2017)Surfactant flooding is an important enhanced oil recovery (EOR) method, especially in carbonate oil reservoirs where water flooding may not have an effect on oil recovery as much as for sandstone reservoirs. This is because ... -
Evaluation of surfactant templates for one-pot hydrothermal synthesis of hierarchical SAPO-5
(Peer reviewed; Journal article, 2020)Hierarchical SAPO-5 molecular sieves were synthesized with three different mesopore structure-directing agents (meso-SDAs) (cetyltrimethylammonium bromide (CTAB), myristyltrimethylammonium bromide (MTMAB) and [3-(trime ... -
Evaluation of Sustainable Strategies and Design Solutions at High-Latitude Urban Settlements to Enhance Outdoor Thermal Comfort
(Peer reviewed; Journal article, 2021)Driven by the necessity to design resilient and prosperous cities and to counteract the impacts of climate change, this study aims to shed light on the interactions between microclimate, urban built environment, and the ... -
Evaluation of Synergies in the Context of European Multi-Business Utilities
(Peer reviewed; Journal article, 2020)In this paper, we evaluate selected multi-business utilities in the European energy market with regard to synergy potentials. To this end, we survey the development of the energy market in Europe and the performance of ...