Wall temperature effectiveness-wall entropy transfer efficiency evaluation method based on global and local entropy generation rates in convective heat transfer

Key Points

• Temperature effectiveness is evaluated through entropy generation rates, enhancing understanding of heat transfer efficiency.
• A focus on global and local entropy generation rates reveals critical insights into system performance.
• This method accounts for both temperature effectiveness and entropy transfer efficiency for better assessments.
• Findings highlight the importance of evaluating heat transfer systems for practical applications in energy efficiency.