Time-Dependent Experimental and Trefftz–HPM Analysis of Flow Boiling in Parallel Minichannels
Abstract This study investigates flow resistance and heat transfer during flow boiling of three low-boiling refrigerants (HFE-649, HFE-7100, and HFE-7200) in a system of five parallel horizontal minichannels (length 43 mm, depth 1 mm, width 6 mm). The research combines time-resolved experimental measurements with numer...