ADVANCEMENTS IN HEAT SINK DESIGN: A COMPREHENSIVE REVIEW OF THERMAL MANAGEMENT AND OPTIMIZATION STRATEGIES

Abstract

Heat sinks are essential elements that disperse thermal energy from systems operating at high temps, including aerospace vehicles, semiconductor chips, and turbine engines. Over the last several decades, significant research has been focused on heat sinks to improve heat dissipation, reduce hot spot area temps, and lower components' temp in the hot section. The enhancement of heat sinks thermal performance faces several obstacles and requires the adoption of novel designs, materials, and adaptable production techniques. This study aims to provide a comprehensive review of the current research on enhancing the thermal efficacy of heat sinks and identify potential directions and recommendations for future investigations.