Thermo-hydraulic performance enhancement of solar air heater with double-delta (Δ) triangular finned absorber plate: Experimental investigation and response optimization approach using RSM and Rao algorithm
The energy crisis in conventional sources has led to a focus on renewable energy, with solar thermal technology emerging as a key alternative. Solar air heaters (SAHs), which capture solar energy to heat air, address significant issues like space heating and drying crops such as groundnuts, sunflowers, and corn. The...