Water Turbines: Contributions to Their Study, Computation and Design

This book dives deep into the intricate world of water turbines, focusing on radial inward flow type turbines and the nuances of pressurehead and pressureless systems. Offering a comprehensive comparison of various turbine formulas along with newly derived equations, the author meticulously examines the hydrodynamic conditions that influence turbine efficiency. Through a detailed analysis, it becomes evident how angles and runner diameters can significantly impact turbine speed, shedding light on why pressure turbines have overtaken their pressureless counterparts in recent applications. Embedded within this technical exploration is a rich historical context that traces the evolution of turbine technology from its inception to its current state. By discussing different engineering perspectives across Europe and America, including debates on the reliability of certain tests, the author presents a global view of turbine development. Thematic depth is achieved through the discussion of practical considerations such as hydraulic efficiency, energy loss due to friction, whirls, shocks, and the importance of selecting appropriate angles for optimizing performance. The book not only serves as an educational resource but also engages with ongoing discussions in the field of hydraulic engineering. Conclusively, this book offers valuable insights into designing high-efficiency turbines by combining theoretical foundations with practical applications. It stands as a testament to the complexity and significance of turbine technology in advancing our understanding and utilization of hydraulic power.

Pages: 86, Paperback, Sothis Press