Position:
Senior research associate
Room number:
60-BRK
Phone number:
+37037401888
Email:
Publications
Scientific article
2022
Poškas R. [LEI], Sirvydas A. [LEI], Kulkovas V. [LEI], Poškas P. [LEI], Jouhara H., Miliauskas G., Puida E..
Flue Gas Condensation in a Model of the Heat Exchanger: The Effect of the Cooling Water Flow Rate and Its Temperature on Local Heat Transfer
In: Applied sciences. Basel: MDPI, 2022, Vol. 12, Iss. 24, 12650, p. 1-17. ISSN 2076-3417.
Ragaišis V. [LEI], Kaliatka T. [LEI], Poškas P. [LEI], Kaliatka A. [LEI], Šmaižys A. [LEI], Janulionis R. [LEI], Narkūnas E. [LEI], Sirvydas A. [LEI], Babilas E. [LEI], Rimkevičius S. [LEI].
A proposed approach for the evaluation of consequences of a large aircraft crash accident at an RBMK type reactor site during decommissioning
In: Progress in Nuclear Energy. Oxford: Elsevier, 2022, Vol. 145, 104135, p. 1-15. ISSN 0149-1970, eISSN 1878-4224.
2021
Poškas R. [LEI], Sirvydas A. [LEI], Kulkovas V., Jouhara H., Poškas P. [LEI], Miliauskas G., Puida E..
An Experimental Investigation of Water Vapor Condensation from Biofuel Flue Gas in a Model of Condenser, (2) Local Heat Transfer in a Calorimetric Tube with Water Injection
In: Processes. Basel: MDPI, 2021, Vol. 9, Iss. 8, 1310, p. 1-18. Scopus. ISSN 2227-9717.
Poškas R. [LEI], Sirvydas A. [LEI], Kulkovas V., Poškas P. [LEI].
An Experimental Investigation of Water Vapor Condensation from Biofuel Flue Gas in a Model of Condenser, (1) Base Case: Local Heat Transfer without Water Injection
In: Processes. Basel: MDPI, 2021, Vol. 9, 844, p. 1-15. ISSN 2227-9717.
2019
Alyokhina S., Matsevity Y., Dudkin V., Poškas R. [LEI], Sirvydas A. [LEI], Račkaitis K., Zujus R. [LEI].
Comparative analysis of numerical methods used for thermal modeling of spent nuclear fuel dry storage systems
In: Problems of atomic science and technology. 2019, No. 5, p. 75-79. ISSN 1562-6016.
2018
Poškas R. [LEI], Sirvydas A. [LEI], Jouhara H., Poškas P. [LEI].
Investigation of characteristics of solid particles from a mixture of sewage sludge and wood pellets synthetic gas and their clean-up
In: Waste management. Oxford: Elsevier, 2018, Vol. 78, p. 1-7. ISSN 0956-053X.
Poškas R. [LEI], Sirvydas A. [LEI], Poškas P. [LEI], Jouhara H., Striūgas N. [LEI], Pedišius N. [LEI], Valinčius V. [LEI].
Investigation of warm gas clean-up of biofuel flue and producer gas using electrostatic precipitator
In: Energy. Oxfordas: Elsevier, 2018, Vol. 143, p. 943-949. ISSN 0360-5442.
Poškas R. [LEI], Sirvydas A. [LEI], Poškas P. [LEI], Jouhara H., Striūgas N. [LEI], Pedišius N. [LEI], Valinčius V. [LEI].
Investigation of warm gas clean-up of biofuel flue and producer gas using electrostatic precipitator
In: Energy. 2018, Vol. 143, p. 943-949. ISSN 0360-5442.
2017
Poškas R. [LEI], Šimonis V. [LEI], Poškas P. [LEI], Sirvydas A. [LEI].
Thermal analysis of CASTOR RBMK-1500 casks during long-term storage of spent nuclear fuel
In: Annals of Nuclear Energy. 2017, Vol. 99, p. 40-46. ISSN 0306-4549.
Poškas R. [LEI], Sirvydas A. [LEI], Poškas P. [LEI], Šimonis V. [LEI], Jankauskas J. [LEI].
Investigation of the ESP cleaning efficiency of the flue gases in the wide range of Re numbers
In: Mechanika. 2017, Vol. 23, No. 1, p. 47-54. ISSN 1392-1207.
Conference paper
2021
Poškas R. [LEI], Sirvydas A. [LEI], Kulkovas V. [LEI], Poškas P. [LEI].
Preliminary investigations of water injection impact on vapour from flue gases condensation in a model of a vertical condensing heat exchanger
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. 548-556. ISSN 1822-7554.
Poškas R. [LEI], Sirvydas A. [LEI], Kulkovas V. [LEI], Miliauskas G., Puida E..
Cooling water flow rate impact on water vapor condensation from flue gas in a vertical tube water injection
In: 14th international scientific conference on energy and climate change, 13-15 October 2021: proceedings. Athens: National and Kapodistrian University of Athens, 2021, p. 166-177. ISSN 2241-7850 ISBN 978-618-84817-3-2 .
2017
Poškas R. [LEI], Sirvydas A. [LEI], Poškas P. [LEI], Striūgas N. [LEI], Pedišius N. [LEI], Valinčius V. [LEI].
Investigation of the biofuel flue and producer gases cleaning efficiency using ESP
In: E3S Web of Conferences. 7 November 2017. Didžioji Britanija . EDP Sciences, 2017, Vol.22, p. 1-7..
2015
Poškas R. [LEI], Sirvydas A. [LEI].
Elektrostatinio filtro panaudojimo galimybės sintetinėms dujoms išvalyti
In: Šilumos energetika ir technologijos - 2015: konferencijos pranešimų medžiaga, Kauno technologijos universitetas, 2015 sausio 29-30 . Kaunas: Kauno technologijos universitetas, 2015, p. 33-36. ISSN 2335-2485.
Poškas R. [LEI], Gediminskas A. [LEI], Sirvydas A. [LEI].
3D modelling of airflow distribution in small scale food product dryer
In: Proceedings of the 7th Baltic heat transfer conference. Tallinn: Talino technologijos universitetas, 2015, p. 267-272. ISBN 978-9949-23-817-0.
International projects
Seventh Framework Programme (FP7)
1
Completed
01.01.2012 - 31.12.2013
SITEX aims at identifying the efficient means that should be developed through the establisment of a sustainable expertise function network within a European framework with the view tMore
Projects in Lithuania
Research Council of Lithuania projects
1
Completed
2020.03.10 - 2022.12.31
Comprehensive research and application of "Rūkas" technology for biofuel smoke purification and waste heat recovery ID (LMT): P-MIP-20-2 Nr.: 14-1963.20.22 Coordinator: LitMore