Abstract
Comprehensive performance evaluation criteria for enhanced duct in comparison with smooth duct subjected to constant wall heat flux have been proposed under various design constraints. The net profit value (NPV) and the total cost value (TCV) have been derived from the perspectives of exergy recovery and exergy destruction respectively. By taking spirally corrugated duct as an example, the evaluation results reveal that the exergo–economic performance of enhanced duct is inconsistent from different perspectives under various design constraints and largely dependent on Reynolds number (Rea) and dimensionless wall heat flux (Nq).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.