Hessam Mirgolbabaei

Predictability of exergy destruction in helically coiled tube heat exchangers: global, pitch-specific and hierarchical correlations

Purpose This study aims to quantify second-law performance in a vertically oriented helically coiled tube heat exchanger (HCTHEX) and develop predictive correlations for the dimensionless exergy-destruction fraction ϕD=E˙D/E˙in,total across operating conditions and coil pitches,...