Notes On Computational Fluid Dynamics

Notes on Computational Fluid Dynamics

Computational Fluid Dynamics

Computational Fluid Dynamics: An Introduction grew out of a von Karman Institute (VKI) Lecture Series by the same title ?rst presented in 1985 and repeated with modi?cations every year since that time. The objective, then and now, was to present the subject of computational ?uid dynamics (CFD) to an audience unfamiliar with all but the most basic numerical techniques and to do so in such a way that the practical application of CFD would become clear to everyone. A second edition appeared in 1995 with updates to all the chapters and when that printing came to an end, the publisher requested that the editor and authors consider the preparation of a third edition. Happily, the authors received the request with enthusiasm. The third edition has the goal of presenting additional updates and clari?cations while preserving the introductory nature of the material. The book is divided into three parts. John Anderson lays out the subject in Part I by ?rst describing the governing equations of ?uid dynamics, concentrating on their mathematical properties which contain the keys to the choice of the numerical approach. Methods of discretizing the equations are discussed and transformation techniques and grids are presented. Two examples of numerical methods close out this part of the book: source and vortex panel methods and the explicit method. Part II is devoted to four self-contained chapters on more advanced material. Roger Grundmann treats the boundary layer equations and methods of solution.

A Practical Approach to Computational Fluid Dynamics Using OpenFOAM®

This book is designed for undergraduate and graduate engineering students who are encountering computational fluid dynamics for the first time in their study of fluid machines. The approach emphasizes a gradual and effective learning process, aiming to minimize the time required to attain a solid foundational understanding. Clarity of exposition is prioritized over strict mathematical rigor, with continuous reference to the physical significance of the mathematical formulas presented. This approach enables students to independently produce acceptable results for most case studies of general interest. The book provides a comprehensive collection of essential concepts needed for correctly configuring any computational fluid dynamics software. To enhance accessibility, it focuses on OpenFOAM, a free and open-source software renowned for its extensive community of developers and users.