Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 2647-2666 of 4607
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Modeling and Prediction of Regular Ionospheric Variations and Deterministic Anomalies
(Journal article; Peer reviewed, 2020)Knowledge on the ionospheric total electron content (TEC) and its prediction are of great practical importance and engineering relevance in many scientific disciplines. We investigate regular ionospheric anomalies and TEC ... -
Modeling and Simulation of Moored-Floating Structures Using the Tension Element Method
(Peer reviewed; Journal article, 2019)The derivation of a discrete mooring model for floating structures is presented in this paper. The method predicts the steady-state solution for the shape of an elastic cable and the tension forces under consideration of ... -
Modeling and validation of passive techniques for stabilizing indoor environment in buildings - A case study of the Viking Ship Museum in Norway
(Master thesis, 2018)This thesis investigates how Phase Change Material (PCM) and moisture buffering can stabilize the indoor environment by using a case study of the new Viking Ship museum at Bygdøy outside of Oslo. The museum stores a cultural ... -
Modeling Biological Nutrient Removal in a Greywater Treatment System
(Master thesis, 2015)Many urban centers suffer water scarcity due to increased population growth and dry periods. There has been an increased interest in developing alternative water sources for supplementing the existing urban water supply ... -
Modeling occupant behavior in buildings
(Journal article; Peer reviewed, 2020)In the last four decades several methods have been used to model occupants' presence and actions (OPA) in buildings according to different purposes, available computational power, and technical solutions. This study reviews ... -
Modeling of overland flow at Overvikfeltet, Trondheim
(Master thesis, 2016)This thesis looks at what factors influence the hydrology of a catchment, and modeling how low impact development can be used to mitigate the effects of urbanization in a catchment through the use of PCSWMM. The catchment ... -
Modeling of Strain Accumulation in Clays under Cyclic Loading
(Doctoral thesis at NTNU;2015:249, Doctoral thesis, 2015)The stiffness of the soil at the foundation level plays an important role in the global stiffness of the offshore structure. Beside the static loads, the offshore foundation need also suffer cyclic loads from both wind ... -
Modeling of tailings dam breach using BingClaw and OpenFOAM - Back analysis of the 2019 Córrego do Feijão dam failure
(Master thesis, 2021)Abstract will be available on 2023-06-20 -
Modeling of Water Age in the Drinking Water Distribution System of Trondheim Kommune
(Master thesis, 2020)Abstract: Drinking water provision is fundamental to human activities, and has major direct and indirect effects on society, economy and the environment. Drinking water quality is affected by raw water quality, as well ... -
Modeling of Water Age in the Drinking Water Distribution System of Trondheim Kommune
(Master thesis, 2020)Drikkevannsforsyning er helt grunnleggende for menneskelig aktivitet, og innvirker sterkt i samfunn, økonomi og miljø. Drikkevannskvalitet påvirkes av råvannet, vannbehandling, samt prosesser og hendelser ute på vannettet. ... -
Modeling porous coastal structures using a level set method based VRANS-solver on staggered grids
(Peer reviewed; Journal article, 2020)Several engineering problems in the field of coastal and offshore engineering involve flow interaction with porous structures such as breakwaters, sediment screens, and scour protection devices. In this paper, the interaction ... -
Modeling stormwater using a grid of precipitation gauges for improved system management
(Master thesis, 2016)Urban precipitation can vary across short distances in the urban landscape. A grid of high resolution precipitation gauges is used to capture a more accurate picture of this variation. The major goal in this thesis was ... -
Modeling the effects of alternative mitigation measures on Atlantic salmon production in a regulated river.
(Journal article; Peer reviewed, 2017)As part of the investigation of a new and optimized environmental flow regime in a regulated river (Mandalselva, Norway), a modeling study was conducted on the trade-offs between the production of Atlantic salmon (Salmo ... -
Modeling the Flow Around and the Hydrodynamic Drag on Net Meshes Using reef3d
(Journal article; Peer reviewed, 2022) -
Modeling the Hydrologic Performance of Green and Blue-grey Detention Based Roof Systems
(Master thesis, 2018)In this thesis, a 2D version of Hydrus-2D/3D was used to model runoff from a green and blue-grey test roof at Høvringen. The van Genuchten-Mualem model was used to analytically describe the hydraulic properties of the ... -
Modeling the trade-off between production of Atlantic Salmon (Salmo salar) and power at Laudal Hydropower plant.
(Master thesis, 2014)A modelling study on the trade-offs between the production of Atlantic salmon (Salmo salar) and the production of power at Laudal hydropower plant was conducted. The study examined the use of physical mitigation measures ... -
Modeling Uncertainty in Extrapolated Extreme Loads for Offshore Wind Turbine Support Structures
(Chapter, 2018)In this paper we show how a new idea for how to calculate the derivatives of extrapolated 50-year return values, used in extreme load safety criteria, can be used to estimate the uncertainty in these return values resulting ... -
Modeling Water Distribution Systems - Integration Between SCADA Systems and Hydraulic Network Simulation Models
(Master thesis, 2016)The water distribution system conveys water from the water treatment plant (WTP) to the user. A significant amount of the water is lost in the transit. The International Water Supply Association (IWSA) claims that the ... -
Modeling, optimization and kinetic analysis of the hydrolysis process of waste cocoa pod husk to reducing sugars
(Peer reviewed; Journal article, 2020)Lignocellulosic biomass represents an important chemical resource. In the quest for the heightened interest for waste management and the successful utilization of solid waste materials into useful products, cocoa pod husk, ... -
Modellbasert analyse av Dønna vannverk
(Master thesis, 2016)Bakgrunnen for oppgaven er et ønske om å få analysert de hydrauliske forholdene i vannledningsnettet i Dønna kommune. Spesielt i forbindelse med prosjekteringen av nytt vannbehandlingsanlegg, men også med tanke på andre ...