secondary flowsHydrodynamic Characteristics of Flow in a Fuel Rod Bundle of a Fuel Assembly for the RITM Reactor of a Low-Power Nuclear Power Plant 9/17/2026 2026 - #03 Thermal physics and thermal hydraulics Dmitriev S.M. Demkina T.D. Dobrov A.A. Doronkov D.V. Pronin A.N. Ryazanov A.V.Fluid flow and heat transfer in fuel rods assembly with modified spacer grids 10/23/2015 2015 - #03 Thermal physics and thermal hydraulics Krapivtsev V.G. Markov P.V. Solonin V.I.