Position:
Chief research associate
Room number:
254-AK
Phone number:
+37037401920
Email:
Publications
Scientific article
2021
Povilaitis M. [LEI], Jaseliūnaitė J. [LEI].
flameFoam: An open source CFD solver for turbulent premixed combustion
In: Nuclear Engineering and Design. Lausanne: Elsevier, 2021, Vol. 383, 111361, p. 1-10. ISSN 0029-5493.
Povilaitis M. [LEI], Jaseliūnaitė J. [LEI].
Simulation of Hydrogen-Air-Diluents Mixture Combustion in an Acceleration Tube with FlameFoam Solver
In: Energies. Basel: MDPI, 2021, Vol. 14, Iss. 17, 5504, p. 1-13. ISSN 1996-1073.
Jaseliūnaitė J. [LEI], Povilaitis M. [LEI], Stučinskaitė I..
RANS- and TFC-Based Simulation of Turbulent Combustion in a Small-Scale Venting Chamber
In: Energies. Basel: MDPI, 2021, Vol. 14, Iss. 18, 5710, p. 1-14. ISSN 1996-1073.
2019
Abramovic I., Pavone A., Moseev D., Lopes Cardozo N. J., Salewski M., and W7-X Team, Alzbutas R. [LEI], Dundulis G. [LEI], Kaliatka T. [LEI], Karalevičius R. [LEI], Povilaitis M. [LEI], Rimkevičius S. [LEI], Urbonavičius E. [LEI].
Forward modeling of collective Thomson scattering for Wendelstein 7-X plasmas: Electrostatic approximation
In: Review of Scientific Instruments. AIP, 2019, Vol. 90, No. 2, p. 1-12. ISSN 0034-6748.
2018
Pisano F., Cannas B., Jakubiwski M. W., Niemann H., Sitjes A. P., Wurden G. A., Alzbutas R. [LEI], Dundulis G. [LEI], Kaliatka T. [LEI], Karalevičius R. [LEI], Povilaitis M. [LEI], Rimkevičius S. [LEI], Urbonavičius E. [LEI].
Towards a new image processing system at Wendelstein 7-X: From spatial calibration to characterization of thermal events
In: Review of Scientific Instruments. Melville: AIP Publishing, 2018, Vol. 89, 123503, p. 1-10. ISSN 0034-6748, eISSN 1089-7623.
Dinklage A., Beidler C. D., Helander P., Fuchert G., Maaßberg H., Rahbarnia K., Sunn Pedersen T., Turkin Y., Wolf R. C., Alonso A., Andreeva T., Blackwell B., Bozhenkov S., Buttenschön B., Czarnecka A., Effenberg F., Feng Y., Geiger J., Hirsch M., Höfel U., Jakubowski M., Klinger T., Knauer J., Kocsis G., Krämer-Flecken A., Kubkowska M., Langerberg A., Laqua H. P., Marushchenko N., Mollén A., Neuner U., Niemann H., Pasch E., Pablant N., Rudischhauser L., Smith H. M., Schmitz O., Stange T., Szepesi T., Weir G., Windisch T., Wurden G. A., Zhang D., and the W7-X Team, (.., Alzbutas R. [LEI], Dundulis G. [LEI], Kaliatka T. [LEI], Karalevičius R. [LEI], Povilaitis M. [LEI], Rimkevičius S. [LEI], Urbonavičius E. [LEI], ...).
Magnetic configuration effects on the Wendelstein 7-X stellarator
In: Nature physics. London, England: 2018, Vol. 14, p. 855-860. ISSN 1745-2473.
Povilaitis M. [LEI], Urbonavičius E. [LEI].
Post-benchmark simulation of the THAI+ facility TH27 experiment
In: Journal of Nuclear Science and Technology. Ablingdon, USA: Atomic Energy Society of Japan, 2018, Vol. 55, No. 7, p. 709-719. ISSN 0022-3131.
Freitag M., Kljenak I., Jankowski T., Risken T., Kostka P., Götz L., Klauck M., Schwarz S., Bleyer A., Bentaib A., Povilaitis M. [LEI], Siccama N. B., Royl P., Mansour A., Janda T..
Benchmark exercise TH-27 on natural convection with steam injection and condensation inside the extended THAI facility
In: Annals of Nuclear Energy . London: Elsevier, 2018, Vol. 116, p. 90-104. ISSN 0306-4549 .
2017
Wolf R. C., Ali A., Alonso A., Baldzuhn J., Beidler C., Beurkens M., Biedermann C., Bosch H. C., Bozhenkov S., ...), Alzbutas R. [LEI], Dundulis G. [LEI], Kaliatka T. [LEI], Karalevičius R. [LEI], Povilaitis M. [LEI], Rimkevičius S. [LEI], Urbonavičius E. [LEI].
Major results from the first plasma campaign of the Wendelstein 7-X stellarator
In: Nuclear Fusion. Briston: IOP Publishing, 2017, Vol. 57, No. 10, 102020, p. 1-13. ISSN 0029-5515, eISSN 1741-4326.
Povilaitis M. [LEI], Kelm S., Urbonavičius E. [LEI].
The Generic Containment SB-LOCA accident simulation: Comparison of the parameter uncertainties and user-effect
In: Annals of Nuclear Energy. 2017, Vol. 106, p. 1-10. ISSN 0306-4549.
Conference paper
2021
Jaseliūnaitė J. [LEI], Povilaitis M. [LEI].
Simulation of turbulent combustion in a small-scale obstructed chamber using flamefoam
In: 9TH International conference on hydrogen safety (ICHS2021) 21-24 September 2021 On-Line Conference. International Association for Hydrogen Safety (HySafe), 2021, p. 1502-1512. ISBN 979-12-200-9400-9.
Povilaitis M. [LEI], Jaseliūnaitė J. [LEI].
Rans simulation of hydrogen flame propagation in an acceleration tube: examination of k-ω sst model parameters
In: 9TH International conference on hydrogen safety (ICHS2021) 21-24 September 2021 On-Line Conference. International Association for Hydrogen Safety (HySafe), 2021, p. 1513-1525. ISBN 979-12-200-9400-9.
Jaseliūnaitė J. [LEI], Povilaitis M. [LEI], Stučinskaitė I..
Numerical modelling of turbulent combustion in a small-scale venting chamber
In: The 17th International Conference of Young Scientists on Energy and Natural Sciences Issues (CYSENI 2021) Kaunas, Lithuania, May 24-28, 2021. Kaunas: Lietuvos energetikos institutas, 2021, p. 497-499. ISSN 1822-7554.
Ambrutis A. [LEI], Povilaitis M. [LEI].
Laminar burning velocity estimation using deep neural network
In: The 17th International Conference of Young Scientists on Energy and Natural Sciences Issues (CYSENI 2021) Kaunas, Lithuania, May 24-28, 2021. Kaunas: Lietuvos energetikos institutas, 2021, p. 393-402. ISSN 1822-7554.
2020
Jaseliūnaitė J. [LEI], Povilaitis M. [LEI].
Simulation of ENACCEF2 Premixed Hydrogen-Air Mixture Deflagration Experiment Using OpenFOAM
In: Proccedings of the 2020 28th International Conference on Nuclear Engineering, ICONE28 August 4–5, 2020, Virtual . California: ASME, 2020, Vol. 3, 16241, p. 1-9. ISBN 978-0-7918-8378-5.
2017
Povilaitis M. [LEI], Urbonavičius E. [LEI].
Simulation of the THAI+ TH27 Experiment Using ASTEC Code
In: 17th International Topical Meeting on Nuclear Reactor Thermalhydraulics” (NURETH-17) September 3-8, 2017 Kinija. Sianas: 2017, p. 1-1..
2016
Manzini G., Kljenak I., Povilaitis M. [LEI].
Vented explosion phenomena – hydrogen combustion benchmark on confined vessel experiments
In: Proceedings of the 2016 24th International Conference on Nuclear Engineering ICONE24 June 26-30, 2016, Charlotte, North Carolina. p. 1-6. Karolina: ASME (The American Society of Mechanical Engineers), 2016, p. 1-6..
2015
Povilaitis M. [LEI], Kelm S., Urbonavičius E. [LEI].
Uncertainty and sensitivity analysis of the generic containment SB-LOCA accident
In: Proceedings of the 24 International Conference Nuclear Energy for New Europe. Portorož, Slovenia: NENE, 2015, p. 1-8..
Manzini G., Kljenak I., Kubišova L., Povilaitis M. [LEI].
Hydrogen Combustion Benchmark Using Experiment in Double-Compartment Experimental Vessel
In: The 16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-16). Chicago, IL, USA. August 30-September 4. 2015. Illinois: American Nuclear Society, 2015, p. 737-748..
Popular science article
2020
Augutis J. [LEI], Babilas E. [LEI], Dundulis G. [LEI], Kaliatka A. [LEI], Kaliatka T. [LEI], Krikštolaitis R. [LEI], Martišauskas L. [LEI], Rimkevičius S. [LEI], Pabarčius R. [LEI], Povilaitis M. [LEI], Stankūnas G. [LEI], Urbonas R. [LEI], Urbonavičius E. [LEI].
Scientific inheritance of Eugenijus Ušpuras
In: Kerntechnik. Munchen: Carl Hanser Verlag, 2020, Vol. 85, Iss. 2, p. 72-81. ISSN 0932-3902.
2018
Povilaitis M. [LEI].
International MITHYGENE-ETSON benchmark
In: Energetika (Kronika). Vilnius: Lietuvos mokslų akademija, 2018, T. 64, Nr. 1, p. 4-5. ISSN 0235-7208, eISSN 1822-8836.
International projects
Horizon 2020
1
Ongoing
01.06.2019 - 31.05.2023
The overall objective of the MUSA project is to assess the capability of SA codes when modelling reactor and SFP accident scenarios of GEN II, GEN III and GEN III+ reactor designs. ToMore
Seventh Framework Programme (FP7)
1
Completed
01.10.2013 - 30.09.2015
The strategic objective of NC2I-R is to structure the European public and private R&D capabilities for delivering a nuclear cogeneration demonstrator fully meeting the market needMore
2
Completed
01.07.2013 - 30.06.2016
Since 2013, LEI participated in the Consortium, managed by the Institut de Radioprotection et de Sûreté Nucléaire (IRSN), by implementing EU Seventh Framework Programme project AdvancMore
3
Completed
01.04.2013 - 31.03.2017
The Fukushima accidents highlighted that both the in-depth understanding of such sequences and the development or improvement of adequate severe accident management measures is essentMore
4
Today, about 80% of all energy produced comes from the fossil fuel (oil, carbon, and natural gas). European scientists are developing environmentally friendly, safe, and renewable eneMore
Sixth Framework Programme (FP6)
1
Completed
01.10.2005 - 01.08.2006
In 2006 scientists of LEI implemented a first ITER safety justification project, which was supported through the EC FP-6 program. The objective of the project was to investigate if hyMore