The object of this book is to provide a fairly broad treatment of the fluid mechanics of turbomachinery. Emphasis is placed on the more utilitarian equipment, such as axial flow turbomachines, and centrifugal turbomachines that will be encountered by most mechanical engineers as they pursue careers in industry that specifically deals with water. While writing the book, I have always kept in mind the examination requirements for third classes in mechanical engineering department and the requirements of other engineering students, who are always interested in having up-to-date information, by...