Experimental investigation on heat transfer characteristics of copper heat exchangers based on triply periodic minimal surfaces (TPMS)

International Communications in Heat and Mass Transfer, Год журнала: 2024, Номер 152, С. 107292 - 107292

Опубликована: Фев. 8, 2024

Язык: Английский

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Enhanced convective heat transfer in new triply periodic minimal surface structures: Numerical and experimental investigation

International Journal of Heat and Mass Transfer, Год журнала: 2024, Номер 227, С. 125538 - 125538

Опубликована: Апрель 23, 2024

Язык: Английский

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Thermal-hydraulic performance of TPMS-based regenerators in combined cycle aero-engine

Applied Thermal Engineering, Год журнала: 2024, Номер 250, С. 123510 - 123510

Опубликована: Май 25, 2024

Язык: Английский

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Mechanical performance and ANN-based prediction of Co-Cr dental alloys with gyroid cellular structures produced by LPBF technology

Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Gyroid structures exhibit significant potential in the fields of lightweight structural design, heat transfer, energy absorption, and biological applications. The use gyroid for implants dentistry is currently not sufficiently widespread. research encompasses compression testing, cellular investigation using a digital microscope, application artificial neural networks (ANNs) data gained from test. ANN study test phase which geometries are addressed by dental three-point bending tests novel this field. In field dentistry, compares usability five distinct design characteristics, including one model without structure. During we found that m1 had an average maximum strength 600 N, while m3 achieved 230 N. remaining models approximate 200 mechanical performance evaluation samples, 40% weight reduction was achieved. An has been developed to predict force experienced under certain deformations depending on infill ratio. This trained with obtained Using grid search Monte Carlo cross-validation, optimal multilayer perceptron structure determined have 12 neurons hidden layer, mini-batch size 8, learning rate 0.0001. Adam optimization algorithm used train model, constructed TensorFlow library. Evaluation metrics were model’s performance, results showed strong generalization capability high accuracy coefficient determination ( R 2 ) 0.997, mean squared error (MSE) 3.337E-05 kN , root square (RMSE) 0.005777 kN, absolute (MAE) 0.003633 dataset.

Язык: Английский

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A gyroid TPMS heat sink for electronic cooling

Energy Conversion and Management, Год журнала: 2024, Номер 319, С. 118918 - 118918

Опубликована: Авг. 14, 2024

Язык: Английский

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Performance analysis and optimization of the Gyroid-type triply periodic minimal surface heat sink incorporated with fin structures

Applied Thermal Engineering, Год журнала: 2024, Номер 255, С. 123950 - 123950

Опубликована: Июль 15, 2024

Язык: Английский

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Numerical and experimental investigation of ultra-compact triply periodic minimal surface heat exchangers with high efficiency

International Journal of Heat and Mass Transfer, Год журнала: 2024, Номер 233, С. 125984 - 125984

Опубликована: Авг. 2, 2024

Язык: Английский

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Numerical simulation study on the heat transfer and flow characteristics of fuel/lubricating oil heat exchanger based on triply periodic minimal surface (TPMS)

Applied Thermal Engineering, Год журнала: 2024, Номер unknown, С. 124437 - 124437

Опубликована: Сен. 1, 2024

Язык: Английский

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Hydrothermal performance of microchannel heat sink integrating pin fins based on triply periodic minimal surfaces

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 105773 - 105773

Опубликована: Янв. 1, 2025

Язык: 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, Год журнала: 2025, Номер 213, С. 109835 - 109835

Опубликована: Март 1, 2025

Язык: Английский

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