Thermo-hydraulic performance evaluation through experiment and simulation of additive manufactured Gyroid-structured heat exchanger

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 241, P. 122402 - 122402

Published: Jan. 11, 2024

Language: Английский

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Experimental and numerical analysis of functionally graded hybrid TPMS heat exchangers for enhanced flow and thermal performance

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125528 - 125528

Published: Jan. 1, 2025

Language: Английский

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The matching effect of the cold-to-hot fluid on the thermohydraulic characteristics of heat exchangers using gyroid-typed triply periodic minimal surfaces

Physics of Fluids, Journal Year: 2025, Volume and Issue: 37(2)

Published: Feb. 1, 2025

The triply periodic minimal surface (TPMS) is a potential candidate for constructing the next-generation heat exchanger (HEX) due to its considerably high specific area and flexible topology. Considering flow rate volume ratio of cold-to-hot fluid domain, this work aims probe matching effect on thermohydraulic features cross-flow HEXs using gyroid TPMS structures. results indicate that owing contiguous intertwined path, structures induce three-dimensional spiral with three typical characteristics (“merge-split,” parallel, circulation) from different perspectives, dominating mixing exchanger. have negligible influence but intensities. Increasing cold-side velocity constant hot-side can remarkably enhance convection transfer cold side an increased pressure drop, while hot influenced negligibly. Finally, total gradually raised reaches stability limited transfer. A slightly higher recommended improving HEXs. In comparison, simultaneously affects fluid–solid interface internal under mutual restriction between fluids optimum Rvol = 1.0. With 0.42 1.0, by 7.7%, outlet temperature decreases 1.5 K. Compared traditional structures, structure offers 100% 150%–225% volume-based power density.

Language: Английский

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Development and flow optimization of “Gyroid” based additive manufacturing heat exchanger: Both computational and experimental analyses

International Journal of Thermal Sciences, Journal Year: 2025, Volume and Issue: 213, P. 109835 - 109835

Published: March 1, 2025

Language: Английский

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Influence of polishing process on surface morphology and thermo-hydraulic performance of additively manufactured Gyroid-structured heat exchanger

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 253, P. 123828 - 123828

Published: June 28, 2024

Language: Английский

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Thermal-hydraulic performance of modified Schwartz-Diamond solid-networks triply periodic minimal surface structures

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 249, P. 123384 - 123384

Published: May 11, 2024

Language: Английский

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Experimental investigation of the performance of an Industrial-Grade Schwartz-D heat exchanger

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 126243 - 126243

Published: March 1, 2025

Language: Английский

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Experimental and numerical study of improving flow and heat transfer in a serpentine cooling channel with topology-optimized TPMS porous structures

International Journal of Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 231, P. 125873 - 125873

Published: June 21, 2024

Language: Английский

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Systematic study of the thermal and hydraulic characteristics of a heat exchanger based on the Schwartz-D structure for aviation application

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 156, P. 107611 - 107611

Published: May 25, 2024

Language: Английский

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Design and optimization of additive manufactured Fischer-Koch-structured heat exchanger for enhanced heat transfer efficiency

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 159, P. 108078 - 108078

Published: Sept. 16, 2024

Language: Английский

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