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Multi objective Design Optimization of Branching, Multifloor, Counterflow Microheat Exchangers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat removal capacity, coolant pumping power requirement, and surface temperature nonuniformity are three major challenges facing singlephase flow microchannel compact heat exchangers. In this paper multiobjective optimization ...
Temperature Regimes and Chemistry for Stabilizing Precipitation Hardening Phases in Al–Sc Alloys: Combined CALPHAD–Deep Machine Learning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, CALPHAD-based calculations provided with data for various stable and metastable phases in 2XXX, 6XXX, and 7XXX classes of aluminum-based alloys. These data were scaled and then used to develop Deep Learning ...
Effects of Thin Film Heat Spreader on Hot Spots Mitigation in Heat Sinks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of graphene platelets and diamond-based thin film heat spreaders on maximum temperature of integrated electronic circuits were investigated. A fully three-dimensional conjugate heat transfer analysis was performed ...
Effects of Atmospheric Uncertainties on Sonic Boom Perceived Level
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work quantifies the uncertainty in Stevens Mark VII Perceived Level of sonic booms due to uncertainties in atmospheric profiles. The influence of temperature, humidity, and wind profiles, at six cities around the ...
Thermo Fluid Stress Deformation Analysis of Two Layer Microchannels for Cooling Chips With Hot Spots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Twolayer single phase flow microchannels were studied for cooling of electronic chips with a hot spot. A chip with 2.45 أ— 2.45 mm footprint and a hot spot of 0.5 أ— 0.5 mm in its center was studied in this research. ...
Bladelets—Winglets on Blades of Wind Turbines: A Multiobjective Design Optimization Study
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The work presented in this paper used rigorous 3D flow-field analysis combined with multi-objective constrained shape design optimization for the design of complete blade + bladelet configurations for a three-blade ...
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