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 …

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 …

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 …

Sediment erosion of Pelton turbines seriously damage the economic benefits and safe
operation of the power station under the high head. The gas-liquid-solid three-phase …

The technical capacity to predict the erosion process is instrumental for the optimization of
the runner designs and operation strategies of hydroelectric plants. A multiscale model of …

The erosion of hydraulic machines by solid particle impacts is a widespread problem that
leads to outage for expensive repairs, efficiency reduction, and cavitation enhancement …

The cross-flow turbine is an attractive technology for small-scale hydropower generation
thanks to its low capital cost and relatively high efficiency even under partial discharge …

High-head hydropower plants deploy Pelton turbines to harness energy; however, turbine
components face severe abrasive erosion due to suspended sediments. The erosion of the …

Prevention of greenhouse emissions is the top priority for all countries, which urges them to
switch to renewable energy as much as possible. Hydropower is one of the renewables that …