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2022
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2021
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4 Untitled
 
5 Jayarathna, Chameera; Moldestad, Britt Margrethe Emilie; Tokheim, Lars-Andre.
Novel fluidized bed particle classifier for application in calcium looping with indirect heat transfer – Experiments and simulations. 15th International Conference on Greenhouse Gas Control Technologies (GHGT-15); 2021-03-22 - 2021-03-24
SINTEF USN Untitled
 
2020
6 Bandara, Janitha; Jayarathna, Chameera; Thapa, Rajan Kumar; Nielsen, Henrik Kofoed; Moldestad, Britt Margrethe Emilie; Eikeland, Marianne Sørflaten.
Loop seals in circulating fluidized beds – Review and parametric studies using CPFD simulation. Chemical Engineering Science (CES) 2020 ;Volum 227. s. -
USN SINTEF UIA Untitled
 
7 Samani, Nastaran Ahmadpour; Jayarathna, Chameera; Tokheim, Lars-Andre.
CPFD simulation of enhanced cement raw meal fluidization through mixing with coarse, inert particles. Linköping Electronic Conference Proceedings 2020 (176) s. 399-406
USN SINTEF Untitled
 
8 Samani, Nastaran Ahmadpour; Jayarathna, Chameera; Tokheim, Lars-Andre.
Fluidized bed calcination of cement raw meal: Laboratory experiments and CPFD simulations. Linköping Electronic Conference Proceedings 2020 (176) s. 407-413
USN SINTEF Untitled
 
2019
9 Jayarathna, Chameera; Balfe, Michael; Moldestad, Britt Margrethe Emilie; Tokheim, Lars-Andre.
Improved multi-stage cross-flow fluidized bed classifier. Powder Technology 2019 ;Volum 342. s. 621-629
USN SINTEF Untitled
 
10 Tokheim, Lars-Andre; Mathisen, Anette; Øi, Lars Erik; Jayarathna, Chameera; Eldrup, Nils Henrik.
Combined calcination and CO2 capture in cement clinker production by use of CO2-neutral electrical energy – Phase 1: Technical feasibility and early-phase cost-estimate, Final report. Norway: Norcem 2019 19 s.
USN SINTEF Untitled
 
11 Tokheim, Lars-Andre; Mathisen, Anette; Øi, Lars Erik; Jayarathna, Chameera; Eldrup, Nils Henrik; Gautestad, Tor.
Combined calcination and CO2 capture in cement clinker production by use of electrical energy. Trondheim CCS conference (TCCS-10); 2019-06-17 - 2019-06-19
USN SINTEF Untitled
 
12 Tokheim, Lars-Andre; Mathisen, Anette; Øi, Lars Erik; Jayarathna, Chameera; Eldrup, Nils Henrik; Gautestad, Tor.
Combined calcination and CO2 capture in cement clinker production by use of electrical energy. I: TCCS–10. CO2 Capture, Transport and Storage. Trondheim 17th–19th June 2019. Selected papers from the 10th International Trondheim CCS Conference. SINTEF akademisk forlag 2019 ISBN 978-82-536-1646-9. s. 101-109
USN SINTEF Untitled
 
2018
13 Chladek, Jana; Jayarathna, Chameera Kanchana; Moldestad, Britt Margrethe Emilie; Tokheim, Lars Andre.
Fluidized Bed Classification of Particles of Different Size and Density. Chemical Engineering Science (CES) 2018 ;Volum 177. s. 151-162
USN SINTEF Untitled
 
14 Jayarathna, Chameera; Chladek, Jana; Balfe, Michael; Halvorsen, Britt Margrethe; Tokheim, Lars-Andre.
Impact of solids loading and mixture composition on the classification efficiency of a novel cross-flow fluidized bed classifier. Powder Technology 2018 ;Volum 336. s. 30-44
USN SINTEF Untitled
 
15 Srivastava, Akhilesh Kumar; Jayarathna, Chameera.
Evaluation of TG industry implementation process (Part 2). : SINTEF Energy (FME HighEFF) 2018 14 s.
SINTEF Untitled
 
2017
16 Amarasinghe, Widuramini Sameendranath; Jayarathna, Chameera Kanchana; Ahangama Egodage, Bovinda Suresh Kumara; Moldestad, B.M.E.; Tokheim, Lars Andre.
Experimental Study and CFD Modelling of Minimum Fluidization Velocity for Geldart A, B and D Particles. International Journal of Modeling and Optimization 2017 ;Volum 7.(3) s. 152-156
USN SINTEF Untitled
 
17 Jayarathna, Chameera K; Moldestad, Britt E; Tokheim, Lars Andre.
Validation of results from Barracuda® CFD modelling to predict minimum fluidization velocity and pressure drop of Geldart A particles. Linköping Electronic Conference Proceedings 2017 (138) s. 76-82
USN SINTEF Untitled
 
18 Jayarathna, Chameera Kanchana.
Development of a fluidized bed particle classifier for application in calcium looping with indirect heat transfer - Experiments and simulations. Kongsberg: University College of Southeast Norway 2017 (ISBN 978-82-7206-448-7) 257 s.
USN Untitled
 
19 Jayarathna, Chameera Kanchana; Mathisen, Anette; Øi, Lars Erik; Tokheim, Lars Andre.
Aspen Plus Process Simulation of Calcium Looping with Different Indirect Calciner Heat Transfer Concepts. Energy Procedia 2017 ;Volum 114. s. 201-210
USN SINTEF Untitled
 
20 Karunarathne, Sumudu; Jayarathna, Chameera Kanchana; Tokheim, Lars Andre.
Mixing and segregation in a rotating cylinder: CFD simulation and experimental study.. International Journal of Modeling and Optimization 2017 ;Volum 7.(1) s. -
USN SINTEF Untitled
 
2016
21 Karunarathne, Sumudu; Jayarathna, Chameera Kanchana; Tokheim, Lars Andre.
Impact of Particle Diameter, Particle Density and Degree of Filling on the Flow Behavior of Solid Particle Mixtures in a Rotating Drum. I: 2016 9th EUROSIM Congress on Modelling and Simulation Oulu, Finland 12-16 September 2016. IEEE 2016 ISBN 978-1-5090-4119-0. s. 955-960
USN SINTEF Untitled
 
22 Karunarathne, Sumudu; Jayarathna, Chameera Kanchana; Tokheim, Lars Andre.
Mixing and Segregation of Two Particulate Solids in the Transverse Plane of a Rotary Kiln. I: 2016 9th EUROSIM Congress on Modelling and Simulation Oulu, Finland 12-16 September 2016. IEEE 2016 ISBN 978-1-5090-4119-0. s. 160-165
USN SINTEF Untitled
 
2015
23 Jayarathna, Chameera Kanchana; Mathisen, Anette; Øi, Lars Erik; Tokheim, Lars Andre.
Process Simulation of Calcium Looping With Indirect Calciner Heat Transfer. Linköping Electronic Conference Proceedings 2015 (119) s. 71-80
USN SINTEF Untitled
 
2014
24 Jayarathna, Chameera K.; Halvorsen, Britt Margrethe; Tokheim, Lars Andre.
Experimental and theoretical study of minimum fluidization velocity and void fraction of a limestone based CO2 sorbent. Energy Procedia 2014 ;Volum 63. s. 1432-1445
USN SINTEF Untitled
 
2013
25 Jayarathna, Chameera Kanchana; Elverhøy, Anita Bjerke; Ying, Jiru; Eimer, Dag Arne.
Experimentally based evaluation of accuracy of absorption equilibrium measurements. Energy Procedia 2013 ;Volum 37. s. 834-843
USN SINTEF Untitled
 
26 Jayarathna, Sanoja A.; Jayarathna, Chameera Kanchana; Kottage, Deshaka Ayasm; Dayarathna, Sithara; Eimer, Dag Arne; Melaaen, Morten Christian.
Density and surface tension measurements of partially carbonated aqueous monoethanolamine solutions. Journal of Chemical and Engineering Data 2013 ;Volum 58.(2) s. 343-348
USN SINTEF Untitled
 
27 Tøsse, Sindre; Vågsæther, Knut; Lundberg, Joachim; Gaathaug, Andre Vagner; Bjerketvedt, Dag; Nilsen, S.; Jayarathna, Chameera Kanchana.
Experimental study of CO2 releases from saturated liquid reservoir. Energy Procedia 2013 ;Volum 37. s. 4818-4824
USN SINTEF Untitled
 
2011
28 Halvorsen, Britt Margrethe; Jayarathna, Chameera Kanchana.
Experimental and computational study of pressure drop and void fraction in a bubbling fluidized bed. I: Computational Methods in Multiphase Flow VI. WIT Press 2011 ISBN 978-1-84564-518-2. s. 177-189
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29 Rautenbach, Christo; Jayarathna, Chameera Kanchana; Melaaen, Morten Christian; Halvorsen, Britt Margrethe.
Extension of a model for the distribution of voidage around bubbles in a fluidized bed. I: Computational Methods in Multiphase Flow VI. WIT Press 2011 ISBN 978-1-84564-518-2. s. 189-198
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2009
30 Jayarathna, Chameera.
Experimental and computational study of the effect of particle size distributions on the flow behavior in fluidized beds. Porsgrunn, Norway: University of South-Eastern Norway 2009 ;Volum 1.99 s. Experimental and computational study of the effect of particle size distributions on the flow behavior in fluidized beds(1)
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31 Jayarathna, Chameera; Halvorsen, Britt Margrethe.
Experimental and computational study of particle minimum fluidization velocity and bed expansion in a bubbling fluidized bed. SIMS 50 Conference, Fredericia, Denmark: Technical University of Denmark 2009 (ISBN 978-87-89502-88-5) -285290 s.
USN Untitled
 
2008
32 Ariyarathna, Sanoja D.; Jayarathna, Chameera Kanchana; Wu, Wenjun; Halvorsen, Britt Margrethe.
Influence from particle size distributions on the CFD simulations and experiments of bubbling fluidized beds. AIChE Annual meeting 2008; 2008-11-16 - 2008-11-21
USN SINTEF Untitled