@ARTICLE{Banaszkiewicz_Mariusz_Numerical_2023,
 author={Banaszkiewicz, Mariusz and Skwarło, Michał},
 volume={vol. 44},
 number={No 4},
 journal={Archives of Thermodynamics},
 pages={197-220},
 howpublished={online},
 year={2023},
 publisher={The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences},
 abstract={One of the well-known technologies that fit well into the goal of reduction of greenhouse gas emissions is nuclear energy. In particular, the change in approach to the design and construction of nuclear power plants led to the development of small modular reactors (SMRs), which are characterized by a broader range of possible applications than large nuclear reactors and the ability to flexibly operate as per load demand. This paper presents an analysis of the thermal loads of a steam turbine rotor operating in a power plant with SMR. Steam-water cycle and turbine train of a 300 MW unit are presented. High-pressure steam turbine rotor and its thermal loading due to varying steam conditions are investigated for a cold startup designed with consideration of the thermal characteristics of nuclear reactors. It was shown by numerical simulations that steam condensation on rotor surfaces plays a crucial role in determining its thermal behaviour. Comparison with conventional rotors has shown that the thermal loading of nuclear turbine rotors is lower and more stable than that of conventional turbines.},
 type={Article},
 title={Numerical investigations of transient thermal loading of steam turbines for SMR plants},
 URL={http://www.czasopisma.pan.pl/Content/131114/art08_628.pdf},
 doi={10.24425/ather.2023.149715},
 keywords={Nuclear turbine, Small modular reactor, Heat transfer, Steam condensation},
}