Study on the flow and heat transfer of a nanofluid hybrid jet impinging on a corrugated microchannel heat sink

• Published in: International journal of thermal sciences Vol. 194; p. 108590
• Main Authors: Tang, Zhiguo, Yin, Chao, Sun, Ran, Cheng, Jianping
• Format: Journal Article
• Language: English
• Published: Elsevier Masson SAS 01.12.2023
• Subjects: Corrugated microchannel heat sink; Gradient decreasing wavelength; Jet impingement; Nanofluid; Temperature uniformity; Gradient decreasing wavelength; Temperature uniformity; Corrugated microchannel heat sink; Jet impingement; Nanofluid
• ISSN: 1290-0729; 1778-4166
• DOI: 10.1016/j.ijthermalsci.2023.108590

Temperature uniformity in high-heat-flux electronic devices is an important concern in the field of micro-scale enhanced heat transfer. In this study, a novel hybrid jet impingement/corrugated microchannel heat sink (JICMCHS) is proposed, in which the wavelength of the corrugated microchannel is dec...