Analysis of the options of modernization of roller-bit drilling machines with a submersible steamerYungmeister, Dmitry A.; Krupenski, Igor; Lavrenko, Sergey A.Journal of Mining Institute2018 / p. 321 - 325 https://doi.org/10.25515/pmi.2018.3.321 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Circulating fluidized bed and two-fluid modelKrupenski, Igor; Kartušinski, Aleksander; Siirde, Andres; Rudi, Ülo6th International Symposium "Topical Problems in the Field of Electrical and Power Engineering" : Doctoral School of Energy and Geotechnology : [Kuressaare, January 12-17, 2009]2009 / p. 85-88 : ill Converting Tallinn's historic centre's (Old Town) heating system to a district heating systemVolkova, Anna; Krupenski, Igor; Kovtunova, Natalja; Hlebnikov, Aleksandr; Mašatin, Vladislav; Ledvanov, AleksandrEnergy2023 / art. 127429 https://doi.org/10.1016/j.energy.2023.127429 Deposition of solid particle in laminar boundary layer on a flat plateKartušinski, Aleksander; Krupenski, Igor; Tisler, Sergei; Hussainov, Medhat; Štšeglov, IgorHigh temperature2009 / 6, p. 892-901 https://link.springer.com/article/10.1134/S0018151X09060170 District cooling network planning. A case study of TallinnVolkova, Anna; Hlebnikov, Aleksandr; Ledvanov, Aleksandr; Kirs, Tanel; Raudsepp, Urmas; Krupenski, Igor; Latõšov, EduardInternational Journal of Sustainable Energy Planning and Management2022 / p. 63-78 : ill https://doi.org/10.54337/ijsepm.7011 Journal metrics at Scopus Article at Scopus Effects of coupling combined heat and power production with district coolingLepiksaar, Kertu; Mašatin, Vladislav; Krupenski, Igor; Volkova, AnnaEnergies2023 / art. 4552 https://doi.org/10.3390/en16124552 Efficient use of heat from CHP distributed by district heating system in district cooling networksPieper, Henrik; Kirs, Tanel; Krupenski, Igor; Ledvanov, Aleksandr; Lepiksaar, Kertu; Volkova, AnnaEnergy reports2021 / p. 47-54 https://doi.org/10.1016/j.egyr.2021.09.041 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Energeetik: lumi on kasulik looduslik ressurssKrupenski, Igortoostusuudised.ee2024 Energeetik: lumi on kasulik looduslik ressurss Energy cascade connection of a low-temperature district heating network to the return line of a high-temperature district heating networkVolkova, Anna; Krupenski, Igor; Ledvanov, Aleksandr; Hlebnikov, Aleksandr; Lepiksaar, Kertu; Latõšov, Eduard; Mašatin, VladislavEnergy2020 / art. 117304, 15 p. : ill https://doi.org/10.1016/j.energy.2020.117304 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Igor Krupenski : Energiakriis ning küttelahendused ehk kui lõpetatakse gaasi kasutamine? [Võrguväljaanne]Krupenski, Igorohtuleht.ee2022 / Lk. 8 Igor Krupenski : Energiakriis ning küttelahendused ehk kui lõpetatakse gaasi kasutamine? https://dea.digar.ee/article/ohtuleht/2022/05/10/8.5 Igor Krupenski: kas energiakandjate hinnaralli jätkub? [Võrguväljaanne]Krupenski, Igorerr.ee2022 Igor Krupenski: kas energiakandjate hinnaralli jätkub? Jätkusuutlik kaugküte : digitaalne õpikVolkova, Anna; Latõšov, Eduard; Mašatin, Vladislav; Krupenski, Igor; Siirde, Andres2022 https://digikogu.taltech.ee/et/Item/5dd01aa2-609e-40ee-9927-4b708315faa1 https://www.ester.ee/record=b5491563*est Method of linear approximation of COP for heat pumps and chillers based on thermodynamic modelling and off-design operationPieper, Henrik; Krupenski, Igor; Markussen, Wiebke Brix; Ommen, Torben; Siirde, Andres; Volkova, AnnaEnergy2021 / art. 120743 : ill https://doi.org/10.1016/j.energy.2021.120743 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Non-isothermal turbulent jet flow through static particulate mediaRebassa, Josep Hueso; Kartušinski, Aleksander; Krupenski, Igor; Siirde, AndresAdvances in heat transfer : proceedings of the 7th Baltic Heat Transfer Conference : Tallinn, Estonia, August 24-26, 20152015 / p. 67-72 : ill Numerical simulation of two-phase turbulent flows in ash circulating fluidized bed = Turbulentsete kahefaasiliste voolude matemaatiline modelleerimine tuha tsirkuleerivas keevkihisKrupenski, Igor2010 https://www.ester.ee/record=b2595716*est Numerical simulation of two-phase turbulent flows of ash circulating in fluidized bedKrupenski, IgorOil shale2011 / 1S, p. 262 Numerical simulation of uprising gas-solid particle flow in circulating fluidised bedKartušinski, Aleksander; Martins, Ants; Rudi, Ülo; Štšeglov, Igor; Tisler, Sergei; Krupenski, Igor; Siirde, AndresOil shale2008 / p. 125-138 : ill https://artiklid.elnet.ee/record=b1456418*est Numerical simulation of uprising gas-solid particle (oil-shale ash) turbulent flow in CFB by different mathematical modelsKrupenski, Igor; Kartušinski, Aleksander; Siirde, AndresProceedings of CYSENI 2010 : the 7th Annual Conference of Young Scientists on Energy Issues : May 27-28, 2010, Kaunas, Lithuania2010 Numerical simulation of uprising gas-solid particles flow by 2D RANS model for CFB conditionsKrupenski, Igor; Kartušinski, Aleksander; Siirde, Andres8th International Symposium "Topical Problems in the Field of Electrical and Power Engineering" : Doctoral School of Energy and Geotechnology. II : [Pärnu, January 11-16, 2010 : proceedings]2010 / p. 256-261 : ill Numerical simulation of uprising gas-solid particles turbulent flow in circulating fluidized bedŠablinski, Aleksandr; Kartušinski, Aleksander; Krupenski, Igor; Siirde, Andres; Rudi, Ülo21st International Conference on Fluidized Bed Combustion : Naples (Italy), June 3-6, 2012 : proceedings. Vol. 22012 / p. 946-953 : ill Numerical simulation of uprising gas-solid particles turbulent flow using two-dimesion Reynolds Average Navier Stokes equations for fluidized beds conditionsKrupenski, Igor; Kartušinski, Aleksander; Rudi, Ülo; Siirde, AndresInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 62 http://www.ester.ee/record=b4775098*est Numerical simulation of uprising turbulent flow by 2D RANS for fluidized-bed conditionsKrupenski, Igor; Kartušinski, Aleksander; Siirde, Andres; Rudi, ÜloOil shale2010 / 2, p. 147-163 : ill Particles deposition at horizontal flat plate in turbulent particulate flowKartušinski, Aleksander; Hussainov, Medhat; Michaelides, Efstathios; Rudi, Ülo; Štšeglov, Igor; Tisler, Sergei; Krupenski, IgorThe Canadian journal of chemical engineering2014 / p. 1-12 : ill RANS numerical simulation of turbulent particulate pipe flow for fixed Reynolds numberKartušinski, Aleksander; Rudi, Ülo; Štšeglov, Igor; Tisler, Sergei; Krupenski, IgorComputational and numerical simulations2014 / p. 21-40 : ill Reynolds stress turbulence model for particulate grid-generated turbulenceKartušinski, Aleksander; Rudi, Ülo; Stock, David; Hussainov, Medhat; Štšeglov, Igor; Tisler, Sergei; Krupenski, IgorProceedings of the 8th Internatinal Conference on Multiphase Flow (ICMF 2013) : Jeju, Korea, May 26-31, 20132013 / p. 1-9 : ill RSTM numerical simulation of channel particulate flow with rough wallKartušinski, Aleksander; Rudi, Ülo; Hussainov, Medhat; Štšeglov, Igor; Tisler, Sergei; Krupenski, Igor; Stock, DavidComputational and numerical simulations2014 / p. 41-63 : ill Small low-temperature district heating network development prospectsVolkova, Anna; Krupenski, Igor; Pieper, Henrik; Ledvanov, Aleksandr; Latõšov, Eduard; Siirde, AndresEnergy2019 / p. 714-722 https://doi.org/10.1016/j.energy.2019.04.083 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Игорь Крупенский: как остановить ценовое ралли на рынке природного газа? [Online resources]Krupenski, Igorrus.err.ee2022 Игорь Крупенский: как остановить ценовое ралли на рынке природного газа? Игорь Крупенский: летом будут гуманные коммунальные платежиKrupenski, IgorStolitsa.ee2023 Игорь Крупенский: летом будут гуманные коммунальные платежи Игорь Крупенский: тепло и свет-две стороны энергетическом безопасностиKrupenski, IgorStolitsa2022 / c. 10-11 Игорь Крупенский: тепло и свет-две стороны энергетическом безопасности Игорь Крупенский: тепло и свет-две стороны энергетическом безопасности Игорь Крупенский: тепло и свет-две стороны энергетическом безопасности Крупенский: люди делают выбор в пользу энергоэффективности [Online resource]Krupenski, IgorStolitsa.ee2021 "Крупенский: люди делают выбор в пользу энергоэффективности" Крупенский: этот год очень важен для ЭстонииKrupenski, Igorrus.delfi.ee2024 Крупенский: этот год очень важен для Эстонии Нас ждет нехватка в 5000 инженеров. И их нельзя будет завезти из-за рубежа, как программистовKrupenski, Igorrus.delfi.ee2023 Нас ждет нехватка в 5000 инженеров. И их нельзя будет завезти из-за рубежа, как программистов Осаждение твердых частиц в ламинарном пограничном слое на плоской пластинеHussainov, Medhat; Kartušinski, Aleksander; Krupenski, Igor; Tisler, Sergei; Štšeglov, IgorТеплофизика высоких температур2009 / 6, с. 927-936 Энергетик Игорь Крупенский прокомментировал рекордные инвестиции в инженерное образованиеKrupenski, Igorrus.delfi.ee2024 Энергетик Игорь Крупенский прокомментировал рекордные инвестиции в инженерное образование Энергетический лагерь для детей: электромобиль своими рукамиKrupenski, IgorStolitsa.ee2023 Энергетический лагерь для детей: электромобиль своими руками