Topology optimization of microvascular composites for active-cooling applications using a geometrical reduced-order model
Sign Up to like & getrecommendations! Published in 2021 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-021-02951-x
Abstract: In this study, we develop a design methodology with a basis in gradient-based topology optimization and a geometrical reduced-order thermal/hydraulic model for actively cooled microvascular composite panels. The proposed method is computationally very efficient owing… read more here.
Keywords: optimization; reduced order; topology optimization; topology ... See more keywords
Comparative Analysis of Hybrid and Active Cooling Systems for Concentrated Photovoltaic Panels Using a 1-D Mathematical Model: A Distinctive Perspective
Sign Up to like & getrecommendations! Published in 2024 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-024-09343-5
Abstract: An essential factor influencing photovoltaic (PV) panel performance is its operating temperature. Various active and passive cooling methods have been explored in the literature to mitigate the effects of high operating temperatures; however, recent research… read more here.
Keywords: temperature; active cooling; panels using; model ... See more keywords
Coupling night ventilative and active cooling to reduce energy use in supermarkets with high refrigeration loads
Sign Up to like & getrecommendations! Published in 2018 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2018.04.021
Abstract: Abstract Supermarkets are energy intensive buildings and present a unique space conditioning challenge because of the interaction between the HVAC system and the refrigerated display cabinets. HVAC system is the largest consumer of energy after… read more here.
Keywords: energy; night; refrigeration; active cooling ... See more keywords
Multivariable optimisation of a new PCMs integrated hybrid renewable system with active cooling and hybrid ventilations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2019.100845
Abstract: Abstract In this study, to enhance the cooling energy storage capacity of building facades and to facilitate the heat dissipation of extreme solar photovoltaic temperature, a hybrid renewable system has been proposed, systematically integrating hybrid… read more here.
Keywords: hybrid renewable; renewable system; hybrid ventilations; energy ... See more keywords
Thermoelectric active cooling for transient hot spots in microprocessors
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-48583-9
Abstract: Modern microprocessor performance is limited by local hot spots induced at high frequency by busy integrated circuit elements such as the clock generator. Locally embedded thermoelectric devices (TEDs) are proposed to perform active cooling whereby… read more here.
Keywords: temperature; active cooling; hot spot; transient hot ... See more keywords
Design and numerical study of active cooling device for high temperature oil and gas wells based on regenerative refrigerator
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-05932-y
Abstract: The high temperature resistance of measurement while drilling (MWD) instruments hinders the development of drilling technology. This article adopts a turbine driven refrigeration power system to overcome the problem of difficulty in inputting external energy… read more here.
Keywords: active cooling; refrigerator; heat; high temperature ... See more keywords
Active cooling of microvascular composites for battery packaging
Sign Up to like & getrecommendations! Published in 2017 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/aa84e7
Abstract: Batteries in electric vehicles (EVs) require a packaging system that provides both thermal regulation and crash protection. A novel packaging scheme is presented that uses active cooling of microvascular carbon fiber reinforced composites to accomplish… read more here.
Keywords: battery packaging; cooling microvascular; composites battery; active cooling ... See more keywords
Effect of the CMT advanced process combined with an active cooling technique on macro and microstructural aspects of aluminum WAAM
Sign Up to like & getrecommendations! Published in 2021 at "Rapid Prototyping Journal"
DOI: 10.1108/rpj-11-2020-0285
Abstract: Purpose This paper aims to assess the combined effect of the Cold Metal Transfer (CMT) advanced process and of a thermal management technique (near immersion active cooling [NIAC]) on the macro and microstructure of Al… read more here.
Keywords: technique; advanced process; effect; active cooling ... See more keywords
Experimental and computational fluid dynamics analysis of a photovoltaic/thermal system with active cooling using aluminum fins
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Photonics for Energy"
DOI: 10.1117/1.jpe.7.045503
Abstract: Being the most widespread renewable energy generation system, photovoltaic (PV) systems face major problems, overheating and low overall conversion efficiency. The electrical efficiency of PV systems is adversely affected by significant increases in cell temperature… read more here.
Keywords: thermal system; system; photovoltaic thermal; active cooling ... See more keywords
Association between active cooling and lower mortality among patients with heat stroke and heat exhaustion
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DOI: 10.1371/journal.pone.0259441
Abstract: Body cooling is recommended for patients with heat stroke and heat exhaustion. However, differences in the outcomes of patients who do or do not receive active cooling therapy have not been determined. The best available… read more here.
Keywords: mortality; stroke heat; active cooling; heat stroke ... See more keywords
Effects of feeding an immunomodulatory supplement to heat-stressed or actively cooled cows during late gestation on postnatal immunity, health, and growth of calves.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of dairy science"
DOI: 10.3168/jds.2017-12619
Abstract: Heat stress during late gestation negatively affects the physiology, health, and productivity of dairy cows as well as the calves developing in utero. Providing cows with active cooling devices, such as fans and soakers, and… read more here.
Keywords: active cooling; heat; health; late gestation ... See more keywords