A Comprehensive Survey of Open-Source Tools for Computational Fluid Dynamics Analyses

Computational Fluid Dynamics (CFD), blending disciplines like fluid mechanics and computer science, plays a pivotal role in various engineering and scientific endeavors. Despite its importance, the prohibitive costs and restricted access to commercial CFD tools pose significant barriers. This study addresses the need for accessible CFD solutions by conducting a comprehensive review of open-source CFD tools, highlighting their role in promoting open science. Through methodical analysis, the present study explores the capabilities, performance, and applicability of these tools in various contexts. The findings reveal that open-source CFD tools not only offer a cost-effective alternative to proprietary software but also foster collaboration and transparency in the scientific community. This study concludes that these tools are not only viable but essential for the advancement of CFD applications, encouraging wider adoption and development. This review serves as a bridge in the literature, enhancing understanding and accessibility of open-source tools in CFD, and supporting the paradigm shift towards open science.