Enhancing Heat Transfer Across Applications with Triply Periodic Minimal Surface (TMPS) Structures: A Comprehensive Review

Abstract

The current research evaluates how triply periodic minimal surface (TPMS) structures, specifically Gyroid configurations, enhance heat transfer in thermal management systems by addressing heating issues caused by miniaturized electronic devices. TPMS structures composed of Gyroid and Fischer-Koch varieties demonstrate up to a 50.6 % improvement in cooling efficiency compared to traditional fin structures. Additionally, the FischerKoch structure facilitates internal flow heat transfer, achieving efficiency levels 12 times greater than conventional designs. The Nusselt number exceedes 80 in TPMS configurations, although pressure drops increases when porosity fell below 0.7. However, the performance evaluation criterion remains above 70 at porosities of 0.8. The effective thermal management of advanced electronic systems benefits from the integration of phase change materials (PCMs) with TPMS structures, as they enhance heat dissipation and reduce melting durations. The review concludes that implementing TPMS components would significantly improve heat transfer, besides enabling designers to optimise thermal management systems within constrained spaces.