Study and optimization of phase change materials-filled square fins for improving pyramid solar stills: Comprehensive 8E analysis

Key Points

• Thermal performance of solar stills is significantly enhanced with phase change materials, improving efficiency.
• The investigation involved analysis of the heat transfer characteristics across various fin designs for optimal results.
• Optimization of phase change materials in solar stills was conducted to achieve superior energy efficiency and heat management.
• Findings suggest the application of optimized materials may lead to sustainable water purification solutions in solar stills.