Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 15 of 15 for “"Immersion cooling"”.
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Design of device-integrated heat sinks for liquid immersion cooling applications
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Thermal-hydraulic characterization of single- and two-phase immersion cooling for electronic modules
… heat sinks and even many single-phase liquid cooling solutions. At the same time, reliability requirements and space constraints in data centers, defense systems, and transportation electronics demand compact, robust, and electrically safe cooling schemes. Immersion cooling in dielectric …
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Immersion cooling and monolithic packaging for the thermal management of high-power density electronics
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-12-01
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Natural convection liquid immersion cooling of a column of discrete heat sources in a vertical channel.
Natural convection from a single column of eight in-line, rectangular, flush heat sources was examined. A vertical channel was formed by placing a movable shroud parallel to the test surface. The experimental program consisted of temperature measurements and flow visualizations. For a range of …
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Exploring water-in-oil emulsions for immersion cooling: thermophysical properties, electrical insulation, and chip-level performance
… Crystal Plus Oil 70T with 2.5–20 vol% water, as immersion coolants for natural-convection cooling of high-power electronics. Conventional dielectric oils provide good insulation but low thermal conductivity, which limits chip-level heat dissipation. A property-based figure of merit for natural …
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Enhancement of Nucleate Boiling on Rough and Dimpled Surfaces with Application to Composite Spreaders for Microprocessors Immersion Cooling
… larger amounts of power, advanced methods of cooling such as immersion cooling by nucleate boiling of dielectric liquids are being considered. For electronic cooling applications, dielectric liquids are chemically inert, environmentally friendly, and have low saturation temperatures (34 — 56oC …
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Experimental investigation of two-phase immersion cooling of cylindrical lithium-ion cell with a low boiling point dielectric fluid
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
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A comparative analysis of air and liquid cooling techniques for battery packs with machine learning insights into immersion cooling
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-05-01
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Immersion cooled environmental monitoring and prediction system for the meerKAT imager
This paper reports on an immersion cooling method used to reduce power consumption in a data centre. This study involves a case study of the MeerKAT Science Processor that is responsible for the MeerKAT imaging pipeline. Immersion cooling brings a coolant into direct physical contact with the chips …
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Pool and flow boiling of novel heat transfer fluids from nanostructured surfaces
… devices has generated renewed interest in direct immersion cooling. The ideal heat transfer fluid for direct immersion cooling applications should be chemically and thermally stable, and compatible with the electronic components. These constraints have led to the use of Novec fluids and …
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ENHANCEMENT OF SATURATION BOILING OF PF-5060 DIELECTRIC LIQUID ON MICROPOROUS SURFACES
… and the potential application of the results to immersion cooling of high power computer chips. MPC surfaces of different thicknesses (80—230 \uf06dm), fabricated using conventional electrochemical deposition at high current density, have different morphology and microstructure. The PF-5060 …
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Pool Boiling of FC 770 on Graphene Oxide Coatings: A Study of Critical Heat Flux and Boiling Heat Transfer Enhancement Mechanisms
… thermal management of high-power electronics by immersion cooling technology.
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The Influence of Cold-Water Immersion on Limb Blood Flow and Thermoregulatory Responses to Exercise
… to suboptimal performance levels. Cold-water immersion (CWI) has become a widely used post-exercise recovery method to accelerate the recovery process by purportedly reducing the symptoms associated with exercise-induced muscle damage (EIMD). However, the underlying physiological mechanisms, …
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Liquid-vapor phase change phenomena for heat exchangers and electronics cooling
… evaporation of these droplets can provide a cooling mechanism for small electronics components at high flux. Demand for enhanced cooling technologies within various commercial and consumer applications has increased in recent decades due to electronic devices becoming more energy dense. In …
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Characterization of pool boiling heat transfer from porous-coating-enhanced surfaces
… of compact, high-power electronic systems. Immersion cooling by boiling is one of the preferred methods for high power density applications, due to its passive nature and high heat transfer coefficients obtained. Pool boiling heat transfer has been extensively studied in recent decades to …