Experimental investigation of nucleate pool boiling heat transfer characteristics on modified copper surface via laser-structured microstructures

• Main Authors: Sugumaran, Luvindran, Mohd Nashrul, Mohd Zubir, Newaz, Kazi Md Salim, Tuan, Zaharinie, Suazlan, Mt Aznam, Aiman, Mohd Halil
• Format: Conference or Workshop Item
• Language: English
• Published: Institute of Physics 2023
• Subjects: T Technology (General); TA Engineering (General). Civil engineering (General); TJ Mechanical engineering and machinery; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://umpir.ump.edu.my/id/eprint/41921/1/Experimental%20investigation%20of%20nucleate%20pool%20boiling%20heat%20transfer%20characteristics.pdf; http://umpir.ump.edu.my/id/eprint/41921/; https://doi.org/10.1088/1755-1315/1281/1/012062

This study aims to evaluate the performance of pool boiling heat transfer on a structured surface subjected to constant heat flux. A nanosecond laser ablation was used to create different surface profiles on copper samples. Specifically, a series of step-like microstructured surfaces with varying se...