Influences of Circular Rib Geometries on the Heat Transfer Characteristics of Supercritical CO<sub>2</sub> in Annular Channels: A Numerical Study

DUAN Hangfei, JIN Puhang, XIE Gongnan, XIA Yakang

Influences of Circular Rib Geometries on the Heat Transfer Characteristics of Supercritical CO₂ in Annular Channels: A Numerical Study

DUAN Hangfei, JIN Puhang, XIE Gongnan, XIA Yakang

热科学学报 . 2026, (1): 284 -302 . DOI: 10.1007/s11630-025-2183-5