Hydro impulse turbines are often referred to as a mature technology having been invented
around 100 years ago with many of the old design guidelines producing machines of a high …

The Pelton turbine has been widely used to develop high-head water resources with
sediments because of its advantages in life cycle costs. When a flood or monsoon season …

与反击式水轮机相比, 冲击式水轮机有着应用水头高和高效率工况范围宽的优点,
是开发高水头水电能源的核心装备. 然而, 冲击式水轮机内部为开放式, 多相非稳态流场 …

The problem of surface erosion due to sediment-laden water in hydropower stations is quite
severe, especially in those located in the Himalayan region. It is one of the major causes of …

A major challenge in the operation and development of the high-head water resources,
especially in the mountains with high sediment yield, is the erosion of Pelton turbine …

This study concerns with erosion of Pelton turbine injector ie (nozzle spear tribo pair) by
sediment particles for a typical power plant located in Himalayan belt of Jammu and Kashmir …

Hydro-abrasive erosion of the injector assembly is a critical issue that affects the operational
economy and efficiency of Pelton turbines operating in sediment-laden water. The current …

Numerical simulations were performed to investigate how the design and the operation
conditions of a Pelton turbine injector affect its vulnerability to hydro-abrasive erosion …

A numerical case study on identifying the optimum number of buckets for a Pelton turbine is
presented. Three parameters: number of buckets, bucket radial position and bucket angular …

Abstract The Turgo Impulse turbine provides a unique and novel solution to increasing the
capacity of a hydraulic impulse turbine while maintaining the nozzle and spear injector …