Experimental studies on nitrogen’s effect on reactor core cooling during a hot leg SBLOCA in a scaled EPR model | 2025 Publication type A1 Journal article (refereed), original research Author(s) Riikonen Vesa, Kouhia Virpi, Puustinen Markku, Patel Giteshkumar, Räsänen Antti, Kotro Eetu, Hyvärinen Juhani Energy - Transition to carbon-neutral world LUT School of Energy Systems
Experiments on open loop passive cooling of nuclear reactor containment: Quasi-steady-state heat removal, dynamic loads, and feasibility of practical periodic testing | 2024 Publication type A1 Journal article (refereed), original research Author(s) Telkkä Joonas, Riikonen Vesa, Kouhia Virpi, Puustinen Markku, Pyy Lauri, Räsänen Antti, Kotro Eetu, Hyvärinen Juhani Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Helical coil steam generator stability experiments with the MOTEL test facility | 2024 Publication type A1 Journal article (refereed), original research Author(s) Riikonen Vesa, Telkkä Joonas, Kouhia Virpi, Puustinen Markku, Patel Giteshkumar, Pyy Lauri, Räsänen Antti, Kotro Eetu, Hyvärinen Juhani, Murad Afeef Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Momentum induced by steam injection into a subcooled pool | 2024 Publication type A1 Journal article (refereed), original research Author(s) Wang Xincheng, Kudinov Pavel, Grishchenko Dmitry, Puustinen Markku, Pyy Lauri, Kotro Eetu, Räsänen Antti Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Efficiency of Passive Open Loop Heat Removal over Wide Range of Loop Flow Resistances -- PASI Loop Tests in the EU-PASTELS Project | 2023 Publication type A4 Conference proceedings Author(s) Telkkä Joonas, Riikonen Vesa, Räsänen Antti, Kotro Eetu, Hyvärinen Juhani Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
General description of CRAFTY – first edition | 2023 Publication type D4 Published development or research report or study Author(s) Pyy Lauri, Kotro Eetu, Karppinen Juha, Räsänen Antti, Kouhia Virpi Energy - Transition to carbon-neutral world LUT School of Energy Systems
Helical Coil Steam Generator Experiments with the MOTEL SMR Test Facility in the EU-McSAFER Project | 2023 Publication type A4 Conference proceedings Author(s) Telkkä Joonas, Suikkanen Heikki, Räsänen Antti, Kotro Eetu, Hyvärinen Juhani Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Infrastructure development at LUT safety research laboratory (IDEAL) | 2023 Publication type D2 Article in a professional research book (incl. editor’s introduction) Author(s) Telkkä Joonas, Hujala Elina, Kotro Eetu, Pyy Lauri, Räsänen Antti Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
PWR PACTEL tests (PATE) | 2023 Publication type D2 Article in a professional research book (incl. editor’s introduction) Author(s) Riikonen Vesa, Kouhia Virpi, Telkkä Joonas, Pyy Lauri, Räsänen Antti, Kotro Eetu Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Report on the maintenance actions | 2023 Publication type D4 Published development or research report or study Author(s) Telkkä Joonas, Räsänen Antti, Kotro Eetu Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Results of the MOTEL transversal flow experiments | 2022 Publication type Other Author(s) Telkkä Joonas, Suikkanen Heikki, Räsänen Antti, Kotro Eetu Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Short report on the annual maintenance of test facilities 2022 | 2022 Publication type Other Author(s) Telkkä Joonas, Räsänen Antti, Kotro Eetu Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
SMR Experiments with the MOTEL Test Facility within the Euratom Project McSAFER | 2022 Publication type B3 Unrefereed conference proceedings Author(s) Telkkä Joonas, Suikkanen Heikki, Kotro Eetu, Räsänen Antti Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Status report on the advances in thermal hydraulic measurements 2022 | 2022 Publication type Other Author(s) Pyy Lauri, Räsänen Antti, Telkkä Joonas Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
MOTEL characterizing experiments | 2021 Publication type Other Author(s) Telkkä J, Räsänen A Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
PASI facility description for PASTELS | 2021 Publication type Other Author(s) Telkkä J, Kouhia V, Riikonen V, Karppinen J, Räsänen A, Kotro E Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Short report on the annual maintenance of test facilities | 2021 Publication type Other Author(s) Telkkä J, Räsänen A Energy - Transition to carbon-neutral world Nuclear Energy and Engineering LUT School of Energy Systems
Shakedown tests of MOTEL | 2020 Publication type Other Author(s) Kotro Eetu, Pyy Lauri, Räsänen Antti, Telkkä Joonas Nuclear Energy and Engineering LUT School of Energy Systems
CFD simulations of direct-contact condensation of horizontal vapor jets | 2019 Publication type A4 Conference proceedings Author(s) Pättikangas T., Peltola J., Hovi V., Puustinen M., Räsänen A., Kotro E.
Effective momentum induced by steam condensation in the oscillatory bubble regime | 2019 Publication type A1 Journal article (refereed), original research Author(s) Gallego-Marcos Ignacio, Kudinov Pavel, Villanueva Walter, Puustinen Markku, Räsänen Antti, Tielinen Kimmo, Kotro Eetu
General description of the PWR PACTEL test facility – fourth edition | 2019 Publication type Other Author(s) Kouhia Virpi, Riikonen Vesa, Partanen Harri, Räsänen Antti, Kauppinen Otso-Pekka, Telkkä Joonas, Pyy Lauri, Tielinen Kimmo Nuclear Energy and Engineering Energy LUT School of Energy Systems
PASI test plans | 2019 Publication type Other Author(s) Riikonen Vesa, Purhonen Heikki, Kauppinen Otso-Pekka, Kouhia Virpi, Telkkä Joonas, Räsänen Antti, Kotro Eetu, Tielinen Kimmo
Pool stratification and mixing induced by steam injection through spargers: CFD modelling of the PPOOLEX and PANDA experiments | 2019 Publication type A1 Journal article (refereed), original research Author(s) Gallego-Marcos Ignacio, Kudinov Pavel, Villanueva Walter, Kapulla Ralf, Paranjape Sidharth, Paladino Domenico, Laine Jani, Puustinen Markku, Räsänen Antti, Pyy Lauri, Kotro Eetu
General description of the PASI test facility, INTEGRA 1/2017, Research Report | 2018 Publication type Other Author(s) Telkkä Joonas, Kouhia Virpi, Partanen Harri, Räsänen Antti, Kauppinen Otso-Pekka, Kotro Eetu, Saure Ilkka Nuclear Energy and Engineering LUT School of Energy Systems
General description of the PASI test facility, second edition | 2018 Publication type Other Author(s) Kouhia Virpi, Riikonen Vesa, Telkkä Joonas, Partanen Harri, Räsänen Antti, Kauppinen Otso-Pekka, Kotro Eetu, Saure Ilkka, Tielinen Kimmo, Karppinen Juha Nuclear Energy and Engineering Energy LUT School of Energy Systems
Pool stratification and mixing induced by steam injection through spargers: analysis of the PPOOLEX and PANDA experiments | 2018 Publication type A1 Journal article (refereed), original research Author(s) Gallego-Marcos Ignacio, Kudinov Pavel, Villanueva Walter, Kapulla Ralf, Paranjape Sidharth, Paladino Domenico, Laine Jani, Puustinen Markku, Räsänen Antti, Pyy Lauri, Kotro Eetu
General description of the PWR PACTEL test facility - third edition, Technical report, PAX 2/2014 | 2014 Publication type D4 Published development or research report or study Author(s) Kouhia Virpi, Riikonen Vesa, Partanen Harri, Räsänen Antti, Kauppinen Otso-Pekka, Telkkä Joonas, Pyy Lauri Nuclear Energy and Engineering LUT School of Energy Systems
Passive Containment Cooling System (PCCS) Aerosol Experiments | 2014 Publication type D4 Published development or research report or study Author(s) Vihavainen Juhani, Laine Jani, Purhonen Heikki, Partanen Harri, Räsänen Antti, Puustinen Markku Nuclear Energy and Engineering Energy LUT School of Energy Systems
BWR Suppression Pool Studies with POOLEX and PPOOLEX Test Facilities at LUT | 2013 Publication type A4 Conference proceedings Author(s) Puustinen Markku, Kyrki-Rajamäki Riitta, Tanskanen Vesa, Räsänen Antti, Purhonen Heikki, Riikonen Vesa, Laine Jani, Hujala Elina Nuclear Energy and Engineering Energy Engineering LUT School of Energy Systems
Experimental Studies on Containment Phenomena (EXCOP) | 2013 Publication type D4 Published development or research report or study Author(s) Puustinen Markku, Laine Jani, Räsänen Antti, Tanskanen Vesa, Pyy Lauri Nuclear Energy and Engineering Energy Engineering LUT School of Energy Systems
General description of the PWR PACTEL test facility, the second edition, Technical report, PAX 2/2013 | 2013 Publication type D4 Published development or research report or study Author(s) Kouhia Virpi, Riikonen Vesa, Partanen Harri, Räsänen Antti, Kauppinen Otso-Pekka, Telkkä Joonas, Pyy Lauri Nuclear Energy and Engineering LUT School of Energy Systems
Experimental Studies on Heat Transfer in External Cooling of the Reactor Pressure Vessel | 2011 Publication type A4 Conference proceedings Author(s) Merisaari Timo, Purhonen Heikki, Räsänen Antti, Kyrki-Rajamäki Riitta, Myllymäki Karoliina, Toppila Timo Nuclear Energy and Engineering LUT School of Energy Systems
Multiple Blowdown Pipe Experiments with the PPOOLEX Facility | 2011 Publication type D4 Published development or research report or study Author(s) Puustinen Markku, Laine Jani, Räsänen Antti Nuclear Energy and Engineering LUT School of Energy Systems
PPOOLEX Experiments on Stratification and Mixing in the Wet Well Pool | 2011 Publication type D4 Published development or research report or study Author(s) Laine Jani, Puustinen Markku, Räsänen Antti, Tanskanen Vesa Nuclear Energy and Engineering Energy Engineering LUT School of Energy Systems
A New Integral Facility PWR PACTEL for Vertical Steam Generator Simulation | 2010 Publication type A4 Conference proceedings Author(s) Rantakaulio Antti, Kouhia Virpi, Riikonen Vesa, Räsänen Antti, Purhonen Heikki, Kyrki-Rajamäki Riitta Nuclear Energy and Engineering LUT School of Energy Systems
New possibilities to simulate vertical steam generators with integral facility PWR PACTEL | 2010 Publication type A4 Conference proceedings Author(s) Kouhia Virpi, Kyrki-Rajamäki Riitta, Purhonen Heikki, Rantakaulio Antti, Riikonen Vesa, Räsänen Antti Nuclear Energy and Engineering LUT School of Energy Systems
Condensation experiments with PPOOLEX facility (CONDEX) | 2009 Publication type D4 Published development or research report or study Author(s) Puustinen Markku, Laine Jani, Tanskanen Vesa, Räsänen Antti, Purhonen Heikki Nuclear Energy and Engineering Energy Engineering LUT School of Energy Systems
Condensation Pool Experiments at LUT Supporting CFD and Structural Analysis Tool Development | 2009 Publication type A4 Conference proceedings Author(s) Puustinen Markku, Räsänen Antti, Laine Jani, Purhonen Heikki, Pättikangas Timo, Timperi Antti Nuclear Energy and Engineering LUT School of Energy Systems
General description of the PWR PACTEL test facility, Research Report, YTY 1/2009 | 2009 Publication type D4 Published development or research report or study Author(s) Riikonen Vesa, Kouhia Virpi, Räsänen Antti, Partanen Harri Nuclear Energy and Engineering LUT School of Energy Systems
PPOOLEX Experiments on Thermal Stratification and Mixing | 2009 Publication type Other Author(s) Puustinen Markku, Laine Jani, Räsänen Antti Nuclear Energy and Engineering LUT School of Energy Systems
PPOOLEX Wall Condensation Experiments | 2009 Publication type D4 Published development or research report or study Author(s) Puustinen Markku, Laine Jani, Räsänen Antti, Purhonen Heikki Nuclear Energy and Engineering LUT School of Energy Systems
POOLEX lämpötilakerrostumislisäkokeet, koesuunnitelma. Lappeenranta: Lappeenranta University of Technology, Nuclear Safety Research Unit, 2005, 3 p. + app. 7 p. (STRA 1/2005) | 2005 Publication type Other Author(s) Purhonen Heikki, Puustinen Markku, Laine Jani, Räsänen Antti Nuclear Energy and Engineering Energy LUT School of Energy Systems
Steam Blowdown Experiments with the Condensation Pool Test Rig | 2005 Publication type A4 Conference proceedings Author(s) Purhonen Heikki, Puustinen Markku, Riikonen Vesa, Kyrki-Rajamäki Riitta, Vihavainen Juhani, Räsänen Antti
POOLEX-esikokeiden mittausten kustannusten arviointia | 2003 Publication type Other Author(s) Laine Jani, Räsänen Antti Nuclear Energy and Engineering LUT School of Energy Systems