Thermographic observation of high-frequency ethanol droplet train impingement on heated aluminum and glass surfaces

• Main Authors: Kanbur, Baris Burak, Heng, Sheng Quan, Duan, Fei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering::Fluid mechanics; Science::Physics::Heat and thermodynamics; Droplet Impingement; Boiling
• Online Access: https://hdl.handle.net/10356/158814
• Institution: Nanyang Technological University

The present study investigates thermal gradients on the heated aluminum and glass surfaces during ethanol droplet train impingement in the surface temperature ranges of 140°C–240°C. The ethanol droplet impingement is applied with an incline of 63 degrees and the droplet diameter is 0.2 mm in both al...