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It involves simulating and modeling the behavior of fluids, such as gases and liquids, as they interact with solids or other fluids. CFD has applications in a wide range of fields, including aerospace, automotive engineering, chemical engineering, and weather forecasting. The Wikipedia page on computational fluid dynamics provides an overview of the history, methods, and applications of CFD. It begins by explaining the basic principles of fluid mechanics and how the equations governing fluid flow are solved using numerical methods. The page also discusses the types of flow problems that can be modeled using CFD, such as laminar and turbulent flows, and the different approaches used to solve these problems, including finite difference, finite element, and finite volume methods. The page provides a detailed history of CFD, starting from its origins in the early 20th century and the development of the first numerical methods for solving fluid flow equations. It goes on to describe the advancements in computer technology that have fueled the growth of CFD, allowing for more accurate and realistic simulations of fluid flow. The applications of CFD are also extensively covered in the Wikipedia page. It discusses the various industries and fields where CFD is used, such as aerospace and automotive engineering, where it is used to design more efficient and aerodynamic vehicles. It also highlights the role of CFD in environmental modeling, weather prediction, and the analysis of natural disasters. The page also addresses the challenges and limitations of CFD, such as the need for high computational resources, the difficulty in accurately modeling certain flow phenomena, and the potential for errors and uncertainties in the simulations. In conclusion, the Wikipedia page on computational fluid dynamics provides a comprehensive overview of the field, covering its history, methods, applications, and challenges. It serves as a valuable resource for anyone interested in understanding the concept and importance of CFD in engineering and other related disciplines.