Effects of Multi-Stage Sudden Expanded Channel on Heat Transfer and Flow in Earth-Air Heat Exchanger
The thermal-hydraulic performance of a multi-stage sudden expanded channel design for Earth-Air Heat Exchanger (EAHE) application is explored in this study. The computational analysis is based on a horizontal cross-section model composed of a series of large (diameter 0.1 m) and small (diameter 0.05 m) cylindrical sect...