Blar i USN Open Archive på forfatter "Melaaen, Morten Christian"
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Pressure drop, flow pattern and local water volume fraction measurements of oil-water flow in pipes
Kumara, W.A.S.; Halvorsen, Britt; Melaaen, Morten Christian (Journal article; Peer reviewed, 2009-11)Oil-water flow in horizontal and slightly inclined pipes was investigated. The experimental activities were performed using the multiphase flow loop at Telemark University College, Porsgrunn, Norway. The two-fluid model ... -
Selection of packing materials for gas absorption
Arachchige, Udara Sampath P.; Melaaen, Morten Christian (Journal article; Peer reviewed, 2012)Carbon dioxide (CO2) capture is the most viable option to minimize the environmental impact by CO2 emissions. Amine scrubbing process is the well-known technology to achieve that. There are several packing types available ... -
Statistical diagnosis of a gas-solid fluidized bed using Electrical Capacitance Tomography
Rautenbach, Christo; Melaaen, Morten Christian; Halvorsen, Britt (Journal article; Peer reviewed, 2012)Fluidization experiments were performed using several particle size distributions of spherical glass particles, ranging from Geldart B to D. An Electrical Capacitance Tomography (ECT) tomograph was utilised in the present ... -
Substitution of coal by refuse derived fuels (RDF) in the precalciner of a cement kiln system
Kahawalage, Amila Chandra; Melaaen, Morten Christian; Tokheim, Lars-André (Journal article; Peer reviewed, 2017) -
The effect of alternative fuel combustion in the cement kiln main burner on production capacity and improvement with oxygen enrichment.
Ariyaratne, W. K. Hiromi; Melaaen, Morten Christian; Tokheim, Lars-André (Journal article; Peer reviewed, 2013)A mathematical model based on a mass and energy balance for the combustion in a cement rotary kiln was developed. The model was used to investigate the impact of replacing about 45 % of the primary coal energy by different ... -
The influence of the experimental span of Time-resolved X-ray tomography on dynamic parameters in a fluidized bed
Rautenbach, Christo; Melaaen, Morten Christian; Halvorsen, Britt; Mudde, Robert F. (Journal article; Peer reviewed, 2011)Fluidized beds have presented some problems to experimentalists in the past due to their opaque nature [1]. This problem has however been overcome by non-intrusive nor invasive measurement techniques. X-rays or Gamma rays ... -
Velocity and turbulence measurements of oil-water flow in horizontal and slightly inclined pipes using PIV
Kumara, W.A.S.; Halvorsen, Britt; Melaaen, Morten Christian (Chapter; Peer reviewed, 2009)Oil-water flows in horizontal and slightly inclined pipes are investigated using Particle Image Velocimetry (PIV). PIV offers a powerful non-invasive tool to study such flow fields. The experiments are conducted in a 15 m ...