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Heat Transfer of Supercritical CO2 in Tubes by German Solis is a document available to read on EtoBox.
This document summarizes a numerical study investigating different heat transfer behaviors of supercritical CO2 (sCO2) in a large vertical tube under varying mass fluxes. Seven turbulence models are evaluated against experimental test data, with the v2f model and SST k-ω model recommended for low and normal mass flux cases, respectively. A novel analysis treats sCO2 heat transfer as coupling of boundary layer heat conduction, pseudo-phase-change heat transfer from large specific heat, and convective heat tr
- Author
- German Solis
- Language
- EN