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    • Numerical analysis of the temperature distribution in a martensic stainless steel strip during hardening 

      Pirouznia, Pouyan; Andersson, Nils Å.I.; Tilliander, Anders; Jönsson, Pär G. (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      Due to the increasing demands on higher qualities of thin martensitic steel strips, a great attention needs to be paid to the dimension quality of the finished product within the hardening line. The temperature distribution ...

    • Numerical evaluation of co‐firing solid recovered fuel with petroleum coke in a cement rotary kiln: Influence of fuel moisture 

      Isaac, David Jayanth; Pedersen, Morten Nedergaard; Jensen, Lars Skaarup; Nielsen, Mads (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      This paper presents a numerical simulation model for cocombustion of coarse Solid Recovered Fuel (SRF) with pulverised petroleum coke in a rotary kiln producing cement clinker. The objective is to derive a reliable ...

    • Numerical investigation of particle types influence on packed bed adsorber behaviour 

      Haddadi, Bahram; Jordan, Christian; Norouzi, Hamid R.; Harasek, Michael (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      Packings are an inseparable part of Chemical Engineering processes like adsorption. Computational Fluid Dynamics (CFD) simulations on fully resolved packed beds can provide local flow information (e.g. wall effects and ...

    • Numerical model for flow in rocks composed of materials of different permeability 

      Li, R.R.; Yang, Y.S.; Pereira, G.G.; Taylor, J.A.; Clennell, M.B.; Zou, C. (SINTEF Proceedings;1, Chapter, 2015)
      In the oil and gas industry permeability measurements on rock samples give an indication of the capacity to produce the output (oil/gas etc). Permeability of small samples can be derived from x-ray Computed Tomography (CT) ...

    • Numerical predictions of the shape and size of the raceway zone in a blast furnace 

      Safronov, Dmitry; Richter, Andreas; Meyer, Bernd (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      A 3D transient numerical model has been developed to predict the shape and size of the raceway zone created by the force of the blast air injected through the tuyeres in the coke bed of a blast furnace. The model is based ...

    • Numerical Simulation and Field Survey on Indoor Thermal Comfort for Healthy Building: A Case study on Lingnan Residential Building 

      LI, Bin; GUO, Weihong; LIU, Xiao; Zhang, Yuqing; Russell, Peter John (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      Due to COVID-19, people spend more and more time indoors. Healthy buildings, therefore, become more attractive to people than ever before. By summarizing specific requirements on relevant standards for healthy indoor thermal ...

    • Numerical simulation of bubble transport and splitting dynamics for varying bifurcation angle 

      Nagargoje, Mahesh S.; Gupta, Raghvendra (SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)
      Gas embolotherapy is a recent potential cancer treatment. The technique is based on starving the tumors by cutting off the blood supply using perfluorocarbon (PFC) bubbles. The volatile PFC droplets are injected in the ...

    • Numerical simulation of Double Skin Facade used to produce energy in buildings 

      Conceição, Eusébio; Gomes, João; Lúcio, M. Manuela; Awbi, Hazim (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      This article introduces a numerical model to project and construct a Double Skin Facade (DSF) in windows facing south, in order to be used on thermal energy generation in winter conditions. The DSF system is applied to a ...

    • Numerical simulations of turbulent liquid‐liquid dispersions with quadrature‐based moment methods 

      Buffo, Antonio; Li, Dongyue; Podgorska, Wioletta; Vanni, Marco; Marchisio, Daniele L. (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      The accurate description of droplet dynamics in turbulent liquidliquid dispersions is of great importance in many industrial applications, especially when the economy of the process is determined by the involved mass ...

    • Numerical Studies of Co2 Leakage Remediation by MICP-Based Plugging Technology 

      Landa-Marbán, D.; Kumar, K.; Tveit, S.; Gasda, S.E. (SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)
      Microbially induced calcite precipitation (MICP) is a technology for sealing leakage paths to ensure the safe storage of CO2 in geological formations. In this work we introduce a numerical simulator of MICP for field-scale ...

    • Numerical study of coal particle gasification up to Reynolds numbers of 1000 

      Kriebitzsch, Sebastian; Richter, Andreas (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      The influence of turbulent structures on the gasification of coal particles, in particular on the char consumption and surface temperature, is studied . Existing submodels for char gasification are mainly based on results ...

    • Numerical study the influence of balcony in college dormitory on indoor environment in winter: A case study in Jinan, China 

      An, Farun; Liu, Jiying; Lu, Wanpeng (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      The ventilation rate of dormitory in winter affects the living quality and learning state of students, while the balcony will affect the indoor ventilation of dormitory. In order to explore the influence of different ...

    • Odour problems in buildings – result of 682 cases 

      Mattsson, Johan; Rolén, Tage (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      Various odours can cause a negative perception of the indoor air quality. The intensity of the odour can fluctuate for example due to weather conditions, ventilation, and use of the building. In addition, the degree of ...

    • ON MODELLING ELECTROCHEMICAL GAS EVOLUTION USING THE VOLUME OF FLUID METHOD 

      VACHAPARAMBIL, Kurian J.; EINARSRUD, Kristian Etienne (SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)
      In this work we describe the various building block relevant in simulating electrochemical gas evolution using Volume of Fluid (VOF) method. These building blocks are implemented in the VOF solver available in OpenFOAM® ...

    • On pragmatism in industrial modeling 

      Zoric, Josip; Johansen, Stein Tore; Einarsrud, Kristian Etienne; Solheim, Asbjørn (SINTEF Proceedings;1, Chapter, 2015)
      Many natural or industrial processes are of extreme complexity, and where the time- and length scales range from an atomistic level to years and kilometers. Often the processes or phenomena consist of multiple sub processes ...

    • On pragmatism in industrial modeling. Part III: Application to operational drilling 

      Johansen, Stein T.; Meese, Ernst A.; Zoric, Josip; Islam, Amunial; Martins, Dwayne W. (SINTEF Proceedings;2, Chapter, 2017)
      In this paper, we will apply the concepts of pragmatic industrial modelling to the development of a real time drilling support tool. We develop requirements to such a modelling tool, regarding both input and output, model ...

    • On the Distinctiveness of Noble Gases in Injected Co2 from Background Fluids 

      Weber, Ulrich W.; Kampman, Niko; Sundal, Anja (SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)
      A comprehensive monitoring program for CO2 storage sites is an integral part of designing CCS projects. Once a CO2 anomaly is observed or suspected, the source of the CO2 may be identified through evaluation of geochemical ...

    • Operation status and improvement of the integrated hybrid VRF system 

      Tosaka, Yusuke; Hagi, Shota; Kawase, Tokimi; Nobe, Tatsuo (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      In recent years, the demand for energy conservation, the best energy mix, and thus air conditioning with energy options has increased. For this purpose, an integrated hybrid Variable refrigerant flow system (called hybrid ...

    • Oscillatory flow and mass transport in a coronary artery 

      Gabriel, Sargon A.; Ding, Yan; Gear, John A.; Feng, Yuqing (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)
      Pulsatile flow is intrinsic to the cardiovascular system and is driven by the rhythmic beating of the heart. As a system for mass transport, the cardiovascular system hosts a variety of biochemical and cellular species ...

    • Outlook for Navigation - Comparing Human Performance with a Robotic Solution 

      Blanke, M.; Hansen, S.; Stets, J.D.; Koester, T.; Brøsted, J.E.; Llopart Maurin, A.; Nykvist, N.; Bang, J. (SINTEF Proceedings;3, Chapter; Peer reviewed, 2019)
      Considering whether a temporarily unattended bridge could be allowed, Maritime Authorities wish to investigate whether sensor technology is available that, when seconded by sophisticated computer algorithms, is able to ...