Abstract
Owing to the wide use of air-conditioning systems, building energy consumption constantly increases, and ventilation pipes account for 15% to 30% of the total consumption. Local resistance component is extensively present in ventilation pipeline systems, and the local resistance these systems produce occupies a large proportion of the total energy consumption of the ventilation systems. [1] Previous studies on the local resistance in pipelines were assumed that the local resistance components are independent and do not influence each other. In practice, if two local resistance components are adjacent, then the flow of fluid in these components falls under mutual influence [2]. In the present work, the structure of the resistance reduction optimization of cambered surfaces of an elbow is studied under coupling conditions. Results are compared with the results of a model test.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
