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Simplified Ocean Models on GPUs
(Journal article; Peer reviewed, 2018)This paper describes the implementation of three different simplified ocean models on a GPU (graphics processing unit) using Python and PyOpenCL. The three models are all based on the solving the shallow water equations ... -
Simplified Space-heating Distribution Using Radiators in Super-insulated Apartment Buildings
(Journal article; Peer reviewed, 2016)The necessity to drastically reduce the space - heating (SH) needs of residential building s in Europe has prompted the emergence of building concepts based on a super - insulated building envelope, such as the passive ... -
Simplified Space-Heating Distribution using Radiators in Super-Insulated Terraced Houses
(Journal article; Peer reviewed, 2017)The necessity to drastically reduce the space-heating (SH) needs of residential buildings in Europe has pushed the emergence of building concepts based on a super-insulated building envelope, such as the passive house (PH) ... -
A simplified three-phase model of equiaxed solidification for the prediction of microstructure and macrosegregation in castings
(Peer reviewed; Journal article, 2018)Macrosegregation is a result of the interplay of various transport mechanisms, including natural convection, solidification shrinkage, and grain motion. Experimental observations also indicate the impact of grain morphology, ... -
Simplifying parametrization of Bayesian networks in prediction of system quality
(Lecture, 2010)Presentasjon av metode for forenkling av parametrisering av Bayesiske nett -
Simulating heat load profiles in buildings using mixed effects models
(Peer reviewed; Journal article, 2021)The landscape of buildings is a diverse one and long-term energy system planning requires simulation tools that can capture such diversity. This work proposes a model for simulating the space-heating consumption of buildings ... -
Simulation and control of shading systems for glazed facades
(Conference object; Journal article; Peer reviewed, 2019)This paper presents a simulation study on the use of shading devices in highly glazed facades in the context of zero emission buildings (ZEB) located in a Nordic climatic context. Shading devices have the task to control ... -
Simulation and energy evaluation of two novel solvents developed in the EU project HiPerCap
(Peer reviewed; Journal article, 2017)Simulation results on minimum specific reboiler duty (SRD) are presented for two absorption solvent systems selected in the HiPerCap project, here referred to as HC#1 and HC#2. An established base case has been used that ... -
Simulation and Impact of different Optimization Parameters on CO2 Capture Cost
(Peer reviewed; Journal article, 2021)The influence of different process parameters/factors on CO2 capture cost, in a standard amine based CO2 capture process was studied through process simulation and cost estimation. The most influential factor was found to ... -
Simulation and inversion of ultrasonic pitch-catch through-tubing well logging with an array of receivers
(Journal article; Peer reviewed, 2016)Current methods for ultrasonic pitch-catch well logging use two receivers to log the bonded material outside a single casing. For two casings separated by a fluid, we find by simulation that increasing the number of receivers ... -
Simulation and modeling of ultrasonic pitch-catch through-tubing logging
(Journal article, 2016)Cased petroleum wells must be logged to determine the bonding and hydraulic isolation properties of the sealing material and to determine the structural integrity status. Although ultrasonic pitch-catch logging in single-casing ... -
A simulation concept for generic simulation of multi-material flow using staggered cartesian grids
(SINTEF proceedings;2387-4295, Chapter; Peer reviewed, 2017)Simulation of multiphase flows is generally treated by various classes of Eulerian methods, Lagrangian methods, and various combinations of these. In the SIMCOFLOW initiative, we have set out to develop a framework for ... -
A simulation model to assess emission reduction policies in tourism transport: Case study of the Geiranger fjord UNESCO world heritage site in Norway
(Peer reviewed; Journal article, 2022)Tourism transport may lead to significant air emissions and congestion problems on road networks. This is particularly troublesome for nature-based tourism destinations, as they often are in rural areas with low transportation ... -
Simulation of airflow past a 2D NACA0015 airfoil using an isogeometric incompressible Navier-Stokes solver with the Spalart-Allmaras turbulence model
(Journal article; Peer reviewed, 2015)The work presented in this paper concerns the efforts of conducting a computational fluid dynamics (CFD) simulation of air flow past a fixed 2D NACA0015 airfoil at high Reynolds number (Re=2.5×106Re=2.5×106) using an ... -
Simulation of Condensation in Biogas containing Ammonia
(Peer reviewed; Journal article, 2021)Condensation in raw biogas during compression is a problem because the CO2 and water in the liquid phase is very corrosive. Raw biogas typically contains 60 mol-% methane, 40 mol-% CO2, is saturated with water and may ... -
Simulation of Condensation in Compressed Raw Biogas Using Aspen HYSYS
(Journal article; Peer reviewed, 2018)Raw biogas typically contains 60 % methane, 40 % CO2, small amounts of other components and is saturated with water. It is a question whether raw biogas can be compressed to high pressures without condensation. The aim of ... -
Simulation of dew points in raw biogas using PR and SRK equations of state :
(Peer reviewed; Journal article, 2019)Biogas contains mainly methane, but raw biogas can contain large amounts of CO2 and is normally saturated with water. Condensation, especially during compression, may lead to operational problems. The aim of this work is ... -
Simulation of DSL systems
(Research report, 2007)This report contains simulations of performance for different versions of ADSL, VDSL and SHDSL in 0.4 mm twisted pair cables. An important part of the work has been to investigate the compatibility between different DSL ... -
Simulation of ductile-to-brittle transition combining complete Gurson model and CZM with application to hydrogen embrittlement
(Peer reviewed; Journal article, 2022)A general simulation framework for modelling ductile-to-brittle transition in metals is proposed. The method combines the complete Gurson model and cohesive zone model, which brings ductile and brittle fracture mechanisms ... -
Simulation of fluid flow through real microannuli geometries
(Peer reviewed; Journal article, 2020)Debonding of well cement towards casing or rock, i.e. microannuli formation, is a typical failure mode of cement barriers. Consequently, such microannuli may act as leak paths during leakages of downhole fluids such as ...