Computational Methods for Fluid Dynamics In its 3rd revised and extended edition the book offers an overview of the techniques used to solve problems in fluid mechanics on computers and describes in detail those most often used in practice. Included are advanced methods in computational fluid dynamics like direct and large eddy simulation of turbulence multigrid methods parallel computing moving grids structured block structured and unstructured boundary fitted grids free surface flows. The 3rd edition contains a new section dealing with grid quality and an extended description of discretization methods. The book shows common roots and basic principles for many different methods. The book also contains a great deal of practical advice for code developers and users it is designed to be equally useful to beginners and experts. The issues of numerical accuracy estimation and reduction of numerical errors are dealt with in detail with many examples. A full feature user friendly demo version of a commercial CFD software has been added which can be used to compute all flow examples from the book. All computer codes can be accessed from the publishers server on the internet