...-mail:  agharai1@binghamton.edu 04 01 2024 22 04 2024 24 05 2024 multichip module liquid cooling heat sink data centers heat transfer The world is being inundated with an overwhelming amount of digital data from numerous sources, including social media, blog posts...

... acting as a thermal diode. The low-profile assembly takes advantage of the phase-changing properties of water inside a sealed chamber. The wettability-patterned plate—when on the cooled side, e.g., forward operation mode—enables spatially controlled dropwise condensation (high heat transfer rate...

... the heat transfer performance, due to the common effects of the improved flow distribution and enhanced overall effective thermal conductivity (ETC). Results also show that the MFPF heat sink promotes the improvement of the bottom wall temperature uniformity. Porosity has more pronounced effects on heat...

...Zengchao Chen; Wei Li; Junye Li; Kan Zhou; Zhaozan Feng Experimental research of subcooled flow boiling heat transfer of de-ionized water in a high-aspect-ratio, one-sided heating, vertical rectangular microchannel having a hydraulic diameter of 0.94 mm (5.01 mm × 0.52 mm) is carried out...

...Jeho Kim; J. Michael Brown; Yogendra Joshi; Kevin O'Connor; Marcos Diaz; Zhuomin Zhang; Peiyan Yang The use of computational fluid dynamics/heat transfer (CFD/HT) software has become common in exploring the thermal and hydrodynamic behavior of many electronic products. Well-designed CFD/HT models...

... flow were the dominated flow patterns, meanwhile rapid bubble growth and elongation toward both upstream and downstream of the channels accompanied with quasi-periodical dryout and rewetting were observed [ 30 ]. Similarly, parameterized experimental researches on flow pattern and heat transfer...

... thermal conductivity are negligible via model simulation and calculation. It was experimentally found that aluminum alloy after surface anodization treatment presented excellent corrosion resistance and outstanding heat transfer performance even when exposed in eutectic gallium–indium (E-GaIn) LM over 200...

... ACKAGING . Manuscript received May 4, 2018; final manuscript received August 19, 2018; published online October 1, 2018. Assoc. Editor: Ankur Jain. 04 05 2018 19 08 2018 solar thermal collector solar energy solar selective coating glazing absorber heat transfer nanofluid...

... Cooling Evaporation Experimental Experimental Fluid flow Micro heat transfer Thermal analysis Two-phase flow Measurement techniques Nanoscale heat transfer Heat transfer Flow boiling in multi-microchannel evaporators has proved to be a promising means of addressing the increasing...

... March 18, 2016; published online April 19, 2016. Assoc. Editor: Mehmet Arik. 19 02 2016 18 03 2016 Algorithms Coupled codes Design methodology Electrical design Heat transfer PWB PWB Design Thermal systems Numerical Integration methods Metal wiring in PCBs carries...

... genetic algorithm heat transfer Constructal theory is the view that the generation of flow configurations is a physics phenomenon that can be based on a physics principle (the constructal law). According to this statement, for a finite-size flow system to persist in time (to survive), its...

... in result (3), the aspect ratios of depth to width are larger than 4, which indicate that the heat transfer mainly depends upon the fins. The widths do not always increase with the increasing channel lengths, as can be seen from results (2), (3), (4), and (5), and that shows the complexity of relationship...

... online June 4, 2013. Assoc. Editor: Amy Fleischer. 08 12 2012 29 03 2013 A numerical study is performed to investigate the effects of nanofluids on the heat transfer performance of a pulsating heat pipe (PHP). Pure water is employed as the base fluid while Al 2 O 3 with two...

... than heat added to the sides. Changing the contact length shows that variation in the length of the contact results in negligible changes in required heat to achieve a given displacement. MEMS microswitches heat transfer Heat switches have been used to control the temperature [ 1...

...Damena D. Agonafer; J. Yeom; M. A. Shannon Microposts are utilized to enhance heat transfer, adsorption/desorption, and surface chemical reactions. In a previous study [Yeom et al., J. Micromech. Microeng., 19, p. 065025 (2009)], based in part on an experimental study, an analytical expression...

...Zhanyu Sun; Yogesh Jaluria This paper is directed at the numerical simulation of pressure-driven nitrogen slip flow in long microchannels, focusing on conjugate heat transfer under uniform heat flux wall boundary condition. This problem has not been studied in detail despite its importance in many...

...Drazen Fabris; Michael Rosshirt; Christopher Cardenas; Patrick Wilhite; Toshishige Yamada; Cary Y. Yang Improvements in thermal interface materials (TIMs) can enhance heat transfer in electronics packages and reduce high temperatures. TIMs are generally composed of highly conductive particle...

...Ningbo Liao; Ping Yang; Miao Zhang; Wei Xue Heat transfer across the interfaces of dissimilar materials is a critical consideration in a wide variety of scientific and engineering applications. In this paper, molecular dynamics (MD) simulations are conducted to investigate the effects of thermal...

...Marta Rencz 10 03 2011 10 03 2011 cooling electronics packaging heat transfer microchannel flow Microelectronics thermal experts from four continents met in the fall of 2009 at the 15th THERMINIC Workshop in Leuven, Belgium. The event was sponsored by the IEEE Computer...

... , Y. J. , and Young , T. F. , 2009 , “ Thermal Stress and Heat Transfer Characteristics of a Cu/Diamond/Cu Heat Spreading Device ,” Diamond Relat. Mater. 0925-9635 , 18 , pp. 283 – 286 . 10.1016/j.diamond.2008.10.059 Popova , N. , Schaeffer , Ch. , Avenas , Y...