Ismo Karppinen

Improved thermal hydraulic analyses of nuclear reactor and containment (THARE). THARE summary report (2009)

Karppinen, Ismo, Hillberg, Seppo, Inkinen, Pasi, Lauerma, Sampsa, Kurki, Joona, Hänninen, Markku, ...

SAFIR2010. The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010. Interim Report. Eija Karita Puska (Ed.). VTT Tiedotteita - Research Notes 2466, 173 - 181

The integration of thermal-hydraulics (CFD) and finite element (FEM) computer codes in liquid and solid mechanics (MULTIPHYSICS). MULTIPHYSICS summary report (2009)

Brandt, Tellervo, Lestinen, Ville, Toppila, Timo, Kähkönen, Jukka, Timperi, Antti, Pättikangas, Timo, ...

SAFIR2010. The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010. Interim Report. Eija Karita Puska (Ed.). VTT Tiedotteita - Research Notes 2466, 249 - 260

A benchmark exercise on the use of CFD codes for containment issues using best practice guidelines: A computational challenge (2008)

Andreani, M., Haller, K., Heitsch, M., Hemström, B., Karppinen, Ismo, Macek, J., ...

Nuclear Engineering and Design Vol.238 Nr.3, 502-513

Validation of fluid-structure interaction simulation environment in analysis of large-break loss of coolant accident (2008)

Brandt, Tellervo, Lestinen, Ville, Toppila, Timo, Kähkönen, Jukka, Timperi, Antti, Pättikangas,Timo, ...

2008 Asia Simulation Conference - 7th International Conference on System Simulation and Scientific Computing, ICSC 2008. Beijing, China, 10 - 12 Oct. 2008, 520 - 527

Fluid-structure interaction analysis of large-break loss of coolant accident (2008)

Brandt, Tellervo, Lestinen, Ville, Toppila, Timo, Kähkönen, Jukka, Timperi Antti, Pättikangas, Timo, ...

In this article, we study a Large-Break Loss of Coolant Accident (LBLOCA) where a guillotine break of one of the main coolant pipes occurs near the reactor pressure vessel (RPV). This initiates a...

Validation of fluid-structure interaction calculations in a large-break loss of coolant accident (2008)

Timperi, Antti, Pättikangas, Timo, Karppinen, Ismo, Lestinen, Ville, Kähkönen, Jukka, Toppila,Timo

Proceedings of the 16th International Conference on Nuclear Engineering, ICONE16, May 11-15,2008, Orlando, Florida, US A

Fluid-structure interaction analysis of large-break loss of coolant accident (2008)

Lestinen, Ville, Kähkönen, Jukka, Toppila, Timo, Brandt, Tellervo, Timperi, Antti, Pättikangas, Timo, ...

Large-Break Loss of Coolant Accident (LBLOCA) is a design base accident of nuclear power plants, where a rapid depressurization of the reactor occurs. In a hypothetical accident, a guillotine break...

A benchmark exercise on the use of CFD codes for containment issues using best practice guidelines: A computational challenge (2007)

Andreani, M., Haller, K., Heitsch, M., Hemström, B., Karppinen, Ismo, Macek, J., ...

Nuclear Engineering and Design. In press

THEA summary report (2006)

Karppinen, Ismo

Räty, H. & Puska, E.K. (ed.). 2006. SAFIR. The Finnish Research Programme on Nuclear Power Plant Safety 2003 - 2006. Final Report. VTT Research Notes 2363, 156 - 165