Heat Transfer Enhancement In Microchannel Heat Sink Using Hybrid Technique of Ribs and Secondary Channels

• Main Authors: Ihsan Ali, Ghani, Nor Azwadi, Che Sidik, R., Mamat, G., Najafi, Tan, Lit Ken, Yutaka, Asako, Wan Mohd Arif, Aziz Japar
• Format: Article
• Language: English; English
• Published: Elsevier Ltd 2017
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/18386/1/Heat%20Transfer%20Enhancement%20In%20Microchannel%20Heat%20Sink%20Using%20Hybrid%20Technique%20of%20Ribs%20and%20Secondary%20Channels.pdf; http://umpir.ump.edu.my/id/eprint/18386/2/Heat%20Transfer%20Enhancement%20In%20Microchannel%20Heat%20Sink%20Using%20Hybrid%20Technique%20of%20Ribs%20and%20Secondary%20Channels%201.pdf; http://umpir.ump.edu.my/id/eprint/18386/; http://www.sciencedirect.com/science/article/pii/S0017931017319300

The flow and heat transfer characteristics of microchannel heat sink with secondary oblique channels in alternating direction and rectangular ribs (MC-SOCRR) are studied numerically for Reynolds number (Re) ranging from 100 to 500. The effects of secondary channels and ribs on the Nusselt number and...