Impulse turbines are widely used in hydropower plants around the world due to their high
efficiency in a larger operating range compared to reaction turbines. State of the art Pelton …

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 …

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 …

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 …

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 …

Pelton turbines have been used for harvesting clean energy from water jet for over 100
years. The wide range of their applicability and the robustness with minimal onsite …

This paper aims to develop a generic optimisation method for Pelton turbine runners using
computational fluid dynamics (CFD). Two different initial runners are optimised to achieve …

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 …

The quality of the jet injected from a nozzle is one of the key factors that affects the
performance of Pelton turbines. In this study, for the first time, experiments and numerical …