The book captures the essence of the Eighth International Conference on Fluid Mechanics and Industrial Applications (FMIA 2025). These original and peer-reviewed research papers delve into recent developments and applications of parallel computing in the field of fluid mechanics, CFD, fluid power, fluid flow and related disciplines. This volume covers basic formulations and their computer modelling as well as the relationship between experimental and analytical results. It touches upon a wide array of topics including Aerodynamics, Thermodynamics and Heat Transfer, and Fluid Theory and Related Algorithms. The inclusion of innovative research contributions and practical applications makes this book a repository of novel ideas highlighting the latest developments in fluid mechanics. This is a highly beneficial guide for researchers from industry and academia, practitioners, students, and technology enthusiasts. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons [Attribution-Non Commercial-No Derivatives (CC BY-NC-ND)] 4.0 license.