Blar i Institutt for konstruksjonsteknikk på tittel
Viser treff 1837-1856 av 2483
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Optimization of Piles Supporting Monopile-Based Offshore Wind Turbines by Improved Foundation Models
(Master thesis, 2018)With the focus on renewable energy sources over the last decades, offshore wind has become a popular source of energy harvesting. Among the different foundation concepts, the monopile is, by far, the most favourable for ... -
Optimization of Processing Parameters and Microstructure Evolution of (TiB+La2O3)/Ti6Al4V Manufactured by Laser Melting Deposition
(Peer reviewed; Journal article, 2023)Due to the intrinsically ultrahigh cooling rate and thermal gradient during laser melting deposition (LMD), columnar-to-equiaxed transition (CET) of grains has been a significant challenge in titanium-based alloys. In this ... -
Optimization of Shell Structures
(Master thesis, 2022)Skallkonstruksjoner er relativt populært blant folk, men samtidig veldig komplisert å beregne og prosjektere. Dette krever mye tid til å nå et godt skall som kan tilfredsstille arkitektene. Dette er selvsagt ikke en rett ... -
Optimization of topological complexity for one-dimensional arterial blood flow models
(Journal article; Peer reviewed, 2018)As computational models of the cardiovascular system are applied in modern personalized medicine, maximizing certainty of model input becomes crucial. A model with a high number of arterial segments results in a more ... -
Optimization program for single-span suspension bridges
(Master thesis, 2022)Med bruer som blir stadig lengre og slankere får aerodynamikk en større rolle i designfasen. Interaksjonen mellom luftstrøm og bevegelse i bruen medfører aerodynamiske bidrag til systemets totale stivhet og demping. Ved ... -
Optimization program for single-span suspension bridges
(Master thesis, 2022)Med bruer som blir stadig lengre og slankere får aerodynamikk en større rolle i designfasen. Interaksjonen mellom luftstrøm og bevegelse i bruen medfører aerodynamiske bidrag til systemets totale stivhet og demping. Ved ... -
Optimization-based three-dimensional strut-and-tie model generation for reinforced concrete
(Peer reviewed; Journal article, 2021)Strut-and-tie modelling (STM) is an effective and widely used method to design disturbed regions (D-regions) of reinforced concrete structures. Among the various steps of STM, finding a suitable truss-analogy model is the ... -
Optimum Design of Truss and Frame Structures Through Reuse
(Master thesis, 2022)Den økonomiske utviklingen i samfunnet har historisk sett vært avhengig av økt forbruk og etterspørsel av byggevarer, noe som har medført økende energiforbruk og forurensning. I dag blir bygninger og konstruksjonselementer ... -
Optimum Design of Truss and Frame Structures through Reuse
(Master thesis, 2022)Economic development has historically relied on increasing material demand, which has led to growing energy consumption and carbon dioxide emissions. Today, structural elements used in buildings are typically designed for ... -
Optoelectrical Properties of a Novel Organic Semiconductor: 6,13- Dichloropentacene
(Doctoral theses at NTNU;2017:130, Doctoral thesis, 2017)Organic semiconductors (OSCs), as a family of novel semiconducting materials, possess intriguing optoelectrical and mechanical properties enabling the applications to various new fields (such as flexible displays, solar ... -
Overgangsmotstand i betong
(Master thesis, 2013)Ved kloridinitiert korrosjon vil det oppstå lokale korrosjonsgroper på armeringen i betong. Særlig i begynnelsen av korrosjonsprosessen, vil forholdet mellom arealet til den lokale korrosjonsgropen (den lokale anoden), og ... -
Palatal implant surgery effectiveness in treatment of obstructive sleep apnea: a numerical method with 3D patient-specific geometries
(Journal article; Peer reviewed, 2018)Obstructive sleep apnea (OSA) affects a large percentage of the population and is increasingly recognized as a major global health problem. One surgical procedure for OSA is to implant polyethylene (PET) material into the ... -
Pan-based carbon fiber as anode material in cathodic protection systems for concrete structures
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:122, Doctoral thesis, 2010) -
Parameter estimation for closed-loop lumped parameter models of the systemic circulation using synthetic data
(Peer reviewed; Journal article, 2022)Physics-based models can be applied to describe mechanisms in both health and disease, which has the potential to accelerate the development of personalized medicine. The aim of this study was to investigate the feasibility ... -
Parametric Design and Gradient-Free Optimization of Super Long-Span Suspension Bridges
(Master thesis, 2018)This thesis demonstrates the feasibility of the application of using an optimizing process when designing long-span suspension bridges, using a parametric FE-model. The optimization process is tested on a proposed single ... -
Parametric Design: A Search for Membrane Structures
(Master thesis, 2012)This report deals with shape optimization. Curved beams and thin shells are optimized with respect to internal bending moments. The shape optimization focuses solely on the shape of centroidal axes and middle surfaces, ... -
Parametric Excitation of Hangers at the Hardanger Bridge
(Master thesis, 2016)There has been observed large vibrations on some of the longest hangers at the Hardanger Bridge. Parametric excitation has been suggested as the cause of these vibrations. The main aim of this thesis has therefore been to ... -
Parametric excitation of mooring systems
(Research report, 2018) -
Parametric modelling of a suspension bridge with an aluminium girder - Buffeting response and flutter stability
(Master thesis, 2019)Denne oppgaven undersøker den dynamiske oppførselen til ei hengebru over Langenuen med brukasse av aluminium. Det har vært fokus på buffetingrespons og flutterstabilitet. Et foreløpig design er brukt som grunnlag for å ... -
Parametric Structural Analysis and Development of Aluminium Connectors in Timber Gridshells
(Master thesis, 2020)Gitterskallkonstruksjoner har tradisjonelt blitt bygd opp av rette stålelementer, sveiset eller boltet til stålforbindere. På grunn av miljøaspekter, utvikling av trelastprodukter, økt fokus på tre som byggemateriale både ...