Pump as turbine cavitation performance for both conventional and reverse operating modes: A review
With the increasing adoption of renewable energy sources globally, hydropower contributes
significantly to energy generation through various schemes ranging from big to small-scale …
significantly to energy generation through various schemes ranging from big to small-scale …
Centrifugal pump performance enhancement: Effect of splitter blade and optimization
The shape of impeller blades of a centrifugal pump affects the best efficiency point (BEP),
and splitter blades improve the pump performance at BEP. In this work, multiple parameters …
and splitter blades improve the pump performance at BEP. In this work, multiple parameters …
Design techniques for improving energy performance and S-shaped characteristics of a pump-turbine with splitter blades
J Hu, Z Zhao, X He, W Zeng, J Yang, J Yang - Renewable Energy, 2023 - Elsevier
The development of high-head pumped-storage projects presents various opportunities and
challenges. One challenge is the operational stability of pumped-storage power plants …
challenges. One challenge is the operational stability of pumped-storage power plants …
CFD-based optimization of scroll compressor design and uncertainty quantification of the performance under geometrical variations
Positive displacement (PD) machines are widely used in several applications such as in
vapor and power generation systems. Nevertheless, their design is still based on standard …
vapor and power generation systems. Nevertheless, their design is still based on standard …
Application of the 3D inverse design method in reversible pump turbines and Francis turbines
G Zanetti, M Siviero, G Cavazzini, A Santolin - Water, 2023 - mdpi.com
The increasingly stringent requirements in terms of flexibility and efficiency for hydraulic
turbines pose new challenges for designers. Although computational fluid dynamics has …
turbines pose new challenges for designers. Although computational fluid dynamics has …
[HTML][HTML] The influence of splitter blades and meridional profiles on the performance of small-scale turbopumps for ORC applications; analysis, neural network …
This work presents the influence of splitters on the performance of small-scale turbopumps
for organic Rankine cycle applications numerically. Different design parameters, such as …
for organic Rankine cycle applications numerically. Different design parameters, such as …