1 publication

• Published Subscription Original Research 20 Jul 2026

  Design and Development of Duct System for Classroom Ventilation

  By S.R. Koli, Dntaneshwari Bhoite, Vaibhavi Bhandarkawathekar

  Abstract: This paper presents the design, development, and performance evaluation of a duct-based ventilation system for efficient air circulation in enclosed spaces. The system delivers a steady airflow of 550 CFM using a circular inline fan integrated with galvanized sheet metal ducts to minimize pressure losses and ensure uniform distribution. Performance tests conducted under real environmental conditions measured ambient temperature, duct inlet and outlet temperature, and airflow rate. Results confirmed that …

  Published in Journal of Experimental & Applied Mechanics · Vol. 17, Issue 2, 2026 · pp. 1–12 Read article →