Numerical Comparative Thermal Analysis of a Parabolic Trough Solar Collector Using Circular, Semi-Oval, and Isosceles Triangular Absorber Tubes

Enhancing the Efficiency of Parabolic Trough Solar Collector Using Mini-Channel Flat Aluminium Tubes

Optimization of Heat Transfer in a Circular Cavity With and Without a Cold Cylindrical Insert

Optimization of Heat Transfer in a Circular Cavity With and Without a Cold Cylindrical Insert

Experimental Assessment of a Modified PTC with Aluminum Tubes on the Reflector Surface

Numerical Comparative Thermal Analysis of a Parabolic Trough Solar Collector Using Circular, Semi-Oval, and Isosceles Triangular Absorber Tubes