Results 61 to 70 of about 429 (184)
Laser Surface Texturing for the Intensification of Boiling Heat Transfer in a Minichannel
EnergiesThis study investigates the effects of using laser-textured surfaces in boiling heat transfer during cooling fluid flow in a minichannel. Several laser-textured surfaces, varied in roughness, were created on the heated plate surface that contacted FC-72 ...
Kinga Strąk, Magdalena Piasecka
doaj +1 more source
International Journal for Research in Applied Science and Engineering Technology, 2021 Abstract: In recent time, due to exponential growth in electronic devices there is significant increase in heat dissipating element like integrated circuits(IC), graphical 2Assistant Professor, processing units (GPU) and central processing units (CPU). If there is no proper arrangement for heat removal it can permanently damage whole system.
openaire +1 more source
EnergiesThis study focuses on the phenomenon of boiling heat transfer during fluid flow (Fluorinert FC-72) in minichannels. The research stand was built around a specially designed test section incorporating sets of aligned minichannels, each 1 mm deep.
Beata Maciejewska +2 more
doaj +1 more source
Heat Transfer in Minichannel Gaseous Cooling
Journal of Environment and Engineering, 2005 Heat transfer was investigated for high pressure ratio air flow in square minichannels, which were machined on the oxygen free copper block. The size of the channels were 0.3, 0.6, 1.0 and 2.0 mm, and the length were 10, 20, 50 and 100 mm. The pressure ratio was changed widely up to the flow choked at the exit.
HARA, Kazuo +2 more
openaire +3 more sources
Applied SciencesThe paper presents the results of investigations of flow velocity field distribution downstream of the nanofibrous filter in a minichannel determined by the particle image velocimetry (PIV) method.
Andrzej Krupa +3 more
doaj +1 more source
Heat transfer in minichannels and microchannels CPU cooling systems [PDF]
SPIE Proceedings, 2009 A CPU functioning is extremely complex and it was experimentally revealed that a direct dependence between working speed and cooling degree exists. When the contact between two surfaces is imperfect, the specific thermal resistance of interface layer suddenly increases, so it became of frequent use to apply diverse materials between the CPU and ...
openaire +2 more sources
EnergiesThis study investigated FC-72 boiling heat transfer in minichannels using two non-contact temperature measurement techniques: liquid crystal thermography (LCT) and infrared thermography (IRT).
Magdalena Piasecka +2 more
doaj +1 more source
Experimental Analysis of Laminar Flow and Heat Transfer in a Multi-Port Finned Minichannel
Hittite Journal of Science and Engineering, 2016 D ue to their high heat transfer rate, small scale channels have been a popular area of study for the past three decades, especially for heat exchangers.
Berk Cevrim +2 more
doaj +1 more source
EPJ Web of Conferences, 2017 This paper discusses test results concerning flow boiling heat transfer in a minichannel 1.7 mm in depth, 16 mm in width and 180 mm in length. The essential part of the experimental stand was a vertically oriented rectangular minichannel, which was ...
Strąk Kinga, Piasecka Magdalena
doaj +1 more source
Experimental investigation on flow boiling bubble motion under ultrasonic field in vertical minichannel by using bubble tracking algorithm. [PDF]
Ultrason Sonochem, 2023 Xiao J, Zhang J.
europepmc +1 more source