Confined jet impingement boiling in a chamber with staggered pillars

• Main Authors: Qiu, Lu, Dubey, Swapnil, Choo, Fook Hoong, Duan, Fei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Jet Impingement Boiling; Staggered Pillars
• Online Access: https://hdl.handle.net/10356/142734
• Institution: Nanyang Technological University

The jet impingement boiling heat transfer is investigated experimentally and numerically in a cylindrical chamber with the dense circular pillars, which is a simplified model of the shell-side chamber of the phase-change heat exchanger in a thermoacoustic Stirling engine. The saturated or subcooled...