Institutt for bygg- og miljøteknikk
Nye registreringer
-
Testing and evaluation of a HYMO classification system for lakes and reservoirs - Proposed new and modified hydromorphological (HYMO) classification system
(SINTEF Rapport;, Research report, 2019)This project has tested and evaluated a hydromorphological (HYMO) classification system for lakes and reservoirs, published in 2018. The results revealed that applying the full set of parameters require extensive resources, ... -
Investigation of Focusing Wave Properties in a Numerical Wave Tank with a Fully Nonlinear Potential Flow Model
(Journal article; Peer reviewed, 2019)Nonlinear wave interactions and superpositions among the different wave components and wave groups in a random sea sometimes produce rogue waves with extremely large wave heights that appear unexpectedly. A good understanding ... -
Urban drainage models for green areas: Structural differences and their effects on simulated runoff
(Journal article; Peer reviewed, 2019)Mathematical stormwater models are often used as tools for planning and analysing urban drainage systems. However, the inherent uncertainties of the models must be properly understood in order to make optimal use of them. ... -
Travellers' Reactions to the Removal of Inconveniences due to Fixed Link Projects
(Doctoral theses at NTNU;2019:261, Doctoral thesis, 2019)Fixed link projects are important infrastructure projects, as they provide a reliable, flexible and permanent connection between two previously separated geographical areas. These projects both remove travellers’ waiting ... -
Urban hydroinformatics: Past, present and future
(Journal article; Peer reviewed, 2019)Hydroinformatics, as an interdisciplinary domain that blurs boundaries between water science, data science and computer science, is constantly evolving and reinventing itself. At the heart of this evolution, lies a continuous ... -
Feasibility of using Grammars to infer room semantics
(Journal article; Peer reviewed, 2019)Current indoor mapping approaches can detect accurate geometric information but are incapable of detecting the room type or dismiss this issue. This work investigates the feasibility of inferring the room type by using ... -
Exploring the distribution patterns of Flickr photos
(Journal article; Peer reviewed, 2019)In recent years, volunteered-geographic-information (VGI) image data have served as a data source for various geographic applications, attracting researchers to assess the quality of these images. However, these applications ... -
Effective stress models for soft Scandinavian clays
(Doctoral theses at NTNU;2019:329, Doctoral thesis, 2019)The modelling of soft Scandinavian clays requires an effective stress based approach, if a complete stress response is to be provided for different loading conditions. Although, the observed behavior is complex, it is seen ... -
Three-dimensional numerical modelling of wave-induced scour around piles in a side-by-side arrangement
(Journal article; Peer reviewed, 2018)The paper presents the numerical modelling of wave-induced scour around piles in a side-by-side arrangement using the open-source CFD model REEF3D. The model solves the Reynolds-Averaged Navier-Stokes equations to calculate ... -
Case Study of Dam Overtopping from Waves Generated by Landslides Impinging Perpendicular to a Reservoir’s Longitudinal Axis
(Journal article; Peer reviewed, 2019)Landslide-generated impulse waves in dammed reservoirs run up the reservoir banks as well as the upstream dam slope. If large enough, the waves may overtop and even breach the dam and cause flooding of the downstream area ... -
Can a computer see what an ice expert sees? Multilabel ice objects classification with convolutional neural networks
(Journal article; Peer reviewed, 2019)Computer-aided scene analysis has drawn much attention, especially in autonomous navigation and advanced navigation assistance systems for surface vessels. In ice-infested waters, multilabel ice object classification and ... -
How do fixed links affect household and firm location
(Doctoral theses at NTNU;2019:243, Doctoral thesis, 2019) -
Sewer asset management – state of the art and research needs
(Journal article; Peer reviewed, 2020)Sewer asset management gained momentum and importance in recent years due to economic considerations, since infrastructure maintenance and rehabilitation directly represent major investments. Because physical urban water ... -
Optimizing Hybrid Ventilation Control Strategies Toward Zero-Cooling Energy Building
(Journal article; Peer reviewed, 2019)Optimal ventilation strategies are fundamental to achieve net/nearly-zero energy buildings. In this study, three hybrid ventilation control strategies are proposed to minimize the cooling need in an open-plan office building, ... -
Reliability-based design optimization of offshore wind turbine support structures using analytical sensitivities and factorized uncertainty modeling
(Journal article; Peer reviewed, 2020)The need for cost-effective support structure designs for offshore wind turbines has led to continued interest in the development of design optimization methods. So far, almost no studies have considered the effect of ... -
Computational Fluid Dynamics Investigations of Breaking Focused Wave-Induced Loads on a Monopile and the Effect of Breaker Location
(Journal article; Peer reviewed, 2020)The design of new offshore structures requires the calculation of the wave-induced loads. In this regard, the computational fluid dynamics (CFD) methodology has shown to be a reliable tool, in the case of breaking waves ... -
Evaluation on Overheating Risk of a Typical Norwegian Residential Building under Future Extreme Weather Conditions
(Journal article; Peer reviewed, 2020)As the temperature in the summer period in Norway has been always moderate, little study on the indoor comfort of typical Norwegian residential buildings in summer seasons can be found. Heat waves have attacked Norway in ... -
Multiple solutions of the Navier-Stokes equations computing water flow in sand traps
(Journal article; Peer reviewed, 2019)Two cases are presented wherein the main flow pattern in sand traps changes considerably as a function of discretization scheme, grid resolution and turbulence model. Both cases involve channel flows directed into a desilting ... -
Use of attainable regions for synthesis and optimization of multistage anaerobic digesters
(Journal article; Peer reviewed, 2019)Anaerobic digestion involves multiple reactions, and when operated as a single stage, the process conditions are only suitable for all the reactions with no particular reaction being optimized, hence limiting overall ... -
Attainable regions and fuzzy multi-criteria decisions: Modeling a novel configuration of methane bioreactor using experimental limits of operation
(Journal article; Peer reviewed, 2020)This study sets out to develop an approach that couples attainable regions and fuzzy multicriteria decision methods for modeling optimal configurations of multistage digesters without using a kinetic model of the process. ...
RSS 2.0