Spacecraft Thermal Management: The Role of Nanofluid-Based Systems in Optimizing Mission Efficiency

Abstract

Thermal management is a critical aspect of spacecraft design, particularly as missions become more complex, enduring, and involve extreme environments. The efficiency of spacecraft systems is highly dependent on their ability to maintain optimal operating temperatures. Traditionally, thermal control has been managed through passive and active methods, such as heat pipes and radiators. However, with the advancement of nanotechnology, nanofluids have emerged as a promising solution for enhancing thermal performance. This paper explores the application of nanofluid-based thermal management systems in spacecraft, emphasizing their role in optimizing mission efficiency by improving heat transfer, reducing system mass, and enabling the safe and reliable operation of spacecraft in harsh environments. Key areas discussed include the properties of nanofluids, their implementation in thermal control systems, and the challenges and opportunities associated with their use in space missions.