Blar i Institutt for bygg- og miljøteknikk på tittel
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CFD Modeling of Varied Flow Conditions Over an Ogee-Weir
(Journal article, 2017)Accurate estimation of discharge capacity and local hydrodynamics are essential when designing hydraulic structures. Instead of the application of conventionally used empirical relationships, this study introduces a 3D ... -
CFD Modelling of Hydrodynamics in Land-Based Aquaculture Tanks
(Master thesis, 2020)Fisk er en effektiv kilde til viktige næringsstoffer på grunn av et rikt innhold av høyverdig protein, viktige vitaminer, mineraler og omega-3 fettsyrer, samt et lavt innhold av mettet fett, karbohydrater og kolesterol. I ... -
CFD modelling of irregular and focused waves using wave reconstruction
(Chapter, 2017)The real sea state is composed of the focused and steep irregular waves which makes their study very important in the design of offshore wind turbines. Computational Fluid Dynamics (CFD) can be used as an effective tool ... -
CFD Simulation of the Air Flow Field around a Ship
(Master thesis, 2022)This Master’s thesis covers a project that aims to evaluate the effect of flow distortion on a wind sensor attached to the fjord cruise ship MS Bard using computational fluid dynamics. The simulations were performed with ... -
CFD Simulation of Vortex Induced Vibration of a Cylindrical Structure
(Master thesis, 2012)This thesis presents the investigation of the flow characteristic and vortex induced vibration (VIV) of a cylindrical structure due to the incompressible laminar and turbulent flow at Reynolds number 40, 100, 200 and 1000. ... -
CFD Simulations of Multi-Directional Irregular Wave Interaction With a Large Cylinder
(Chapter, 2018)Ocean waves are random by nature and can be regarded as a superposition of a finite number of regular waves travelling in different directions with different frequencies and phases. Cylinder-shaped objects are commonly ... -
CFD Simulations of Open and Closed Sand Trap Design for Tonstad Hydropower Plant
(Master thesis, 2020)Denne masteroppgaven handler om numerisk modellering (“Computational Fluid Dynamics”, CFD) av Sandfang 3 ved Tonstad kraftverk med dagens utforming og rekonstruert med horisontale ribber. Det ble observert sedimentproblemer ... -
CFD Simulations of Roll Motion of a Floating Ice Block in Waves using REEF3D
(Journal article; Peer reviewed, 2015)Floating ice blocks in waves are generally seen in managed ice and in marginal ice zones. Detailed investigations into the hydrodynamics of a floating ice block provides insight into the interaction of floating ice with ... -
CFD Simulations of Wave Propagation and Shoaling over a Submerged Bar
(Journal article; Peer reviewed, 2015)The wave propagation over a submerged bar is simulated using the open source CFD model REEF3D and the numerical results are compared to the experimental data. The transformation of the wave resulting in higher harmonics ... -
CFD Simulations to Determine Wave Forces on a Row of Cylinders
(Journal article; Peer reviewed, 2015)The open source Computational Fluid Dynamics (CFD) model REEF3D is used to simulate interaction of low steepness linear waves and high steepness 5th-order Stokes waves with a single cylinder and linear arrays of two, three, ... -
CFD simulering av brannspredning i fasade
(Master thesis, 2011)Fire Spread in facade is a major theme. This thesis has both a theoretical part and a simulationpart using Kameleon FireEx, KFX, which is a fire and gas dispersion simulator. Basic understanding of factors that have ... -
The Challenge of Rehabilitating Relocated Listed Heritage Buildings: Requirements and Opportunities
(Peer reviewed; Journal article, 2024)This study evaluates three listed farmhouses in Ørland Municipality which are going to be relocated and rehabilitated according to current Norwegian standards and requirements. Accordingly, the study assesses possible ... -
Challenges faced by the stakeholders during a phase transition in a collaborative delivery project
(Master thesis, 2023)Formålet med denne masteroppgaven er å undersøke utfordringene og de bakenforliggende årsakene til disse utfordringene, samt å finne mulige løsninger for å løse disse utfordringene som aktørene står overfor under en ... -
Challenges in Cost Estimation under Uncertainty - A Case Study of the Decommissioning of Barsebäck Nuclear Power Plant
(Peer reviewed; Journal article, 2016)Cost estimation is an important part of project planning. Over the years different approaches have developed, taking uncertainty into account in the cost estimation processes in order to tackle the dynamic nature of projects. ... -
Challenges of Aba Shawl, Eritrea: Defining a sustainable way of developing the infrastructure
(Master thesis, 2011)Aba Shawl is a district located in Asmara, which is the capital of Eritrea, situated on the African Horn.The area is a part of the so-called “unplanned city”, which is characterized by its unsystematically built up houses, ... -
Challenges of the Facilities Management and Effects on Indoor Air Quality. Case Study “Smelly Buildings” in Belgrade, Serbia
(Peer reviewed; Journal article, 2021)One of the key objectives and challenges nowadays is to live in safe and healthy cities. Accordingly, maintaining good air quality is one of the preconditions for achieving this goal, which is not a simple task given the ... -
Challenges with sea ice action on structures for Offshore wind
(Peer reviewed; Journal article, 2023)EU urgently needs to increase the development of secure and green energy, and this includes renewables such as Offshore wind energy. An expansion of Offshore wind will include the Baltic where sea ice is one of the major ... -
Changes and adaptations of the Norwegian Total Contract 2007 - The Follo Line Project
(Master thesis, 2016)Norwegian Total Contract 2007 (NTK 07) is a extensively applied contract standard for oil & gas industry. Currently this standard is applied for the Norwegian biggest infrastructure investment The Follo Line Project. ... -
Changes in short term river flow regulation and hydropeaking in Nordic rivers
(Journal article; Peer reviewed, 2018)Quantifying short-term changes in river flow is important in understanding the environmental impacts of hydropower generation. Energy markets can change rapidly and energy demand fluctuates at sub-daily scales, which may ... -
Changes in speed behavior due to acquired road familiarity.: A comparison between Italy and Norway
(Master thesis, 2014)Study of traffic safety related problems concerns a lot of topics and some of them are not related only to engineering. In order to analyze accident causes it is important to comprehend the influence of human factors, as ...