Wakana Hiratsukaa
, Takashi Fukueb,*, Hidemi Shirakawac, Katsuyuki Nakayamad, Yasushi Koitoe
Frontiers in Heat and Mass Transfer, Vol.15, pp. 1-8, 2020, DOI:10.5098/hmt.15.16
Abstract This paper describes a possibility of heat transfer enhancement in a mm-scale flow channel by using a combination of some projections and pulsating
flow. The objective of this research is to develop a novel heat exchanger for miniaturized productions such as high-density packaging electronic
equipment by applying pulsating flow to enhance heat transfer while inhibiting an increase of pressure drop. In order to evaluate the possibility of
applying pulsating flow to miniature water channels, a three-dimensional flow and heat transfer analysis was performed. Heat transfer performance of
a combination of pulsating water flow and a projection was investigated. The mechanism… More >
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