TY - RPRT TI - Modeling Flow in a Microreactor Core: From High-Fidelity CFD to Subchannel Analysis AU - Aldeia Machado, Luiz C. [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:000000024673470X) AU - Bourdot Dutra, Carolina [Pennsylvania State Univ., University Park, PA (United States)] AU - Coppo Leite, Victor [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:000000024945384X) AU - Merzari, Elia [Pennsylvania State Univ., University Park, PA (United States)] AU - Kyriakopoulos, Vasileios [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000244315480) PY - 2026 DO - 10.1080/00295450.2026.2666728 UR - https://www.osti.gov/biblio/3383064 ID - 3383064 ER -