Introduction to complex problems in fluid engineering -- A brief overview of research methods -- Submerged Waterjet -- Motion of Bubble -- Wake flow of the ventilation cylinder -- Drag-type hydraulic Rotor -- Viscous flows in the impeller pump -- Cavitation in the condensate pump -- Structural aspect of the impeller pump

This book describes recently developed research methods used to study complex problems in fluid engineering, especially optical flow measurement, flow visualization and numerical methods. It includes a wealth of diagrams and images, and the content is presented in a step-by-step manner from beginning to end, helping readers grasp the central points of the book. The book also presents a number of practical cases, illustrating how the research methods covered can be concretely implemented. Lastly, the book offers a valuable point of departure for pursuing further research