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Proceedings of the 32nd IAHR Symposium on Hydraulic Machinery and Systems (Roorkee, 2022)

ID Title Authors Year
34325 Analysis of Mode-Switching of a Contra-Rotating Pump-Turbine Based on Load Gradient Limiting Shutdown and Startup Sequences
J. Fahlbeck; H. Nilsson; S. Salehi
2024
34326 An Innovative Approach to PID Governor Upgrade for Reaching SFC Regulation Stability
D. Dolenc; J. Pekolj; U. Jese
2024
34327 Transfer and Measurement of Power Plant Transients on a High-Performance Closed-Loop Test Rig
C. Geiger; O. Kirschner; S. Riedelbauch
2024
34328 Increasing Grid Flexibility Through Ancillary Services – Virtual Inertia and Fast Frequency Response Implementation and Testing in a PSPP with Double-Fed Induction Machines
R. Merbeth Ne Sarodnik; B. Schonborn; M. Bruns; A. R Jung
2024
34329 CFD Simulation of the Turbine Start-up of a Pump-Turbine with Investigation of the Usage of a Porous Domain for Modelling Very Small Guide Vane Angles
M. Zorn; S. Riedelbauch
2024
34330 Optimization of a Diffuser Augmented Kinetic Turbine with the Island Model
A. Tismer; S. Riedelbauch
2024
34331 Large Eddy Simulation Analysis of Francis Turbine: A Comparison with Experimental Data and Investigation of Vortex Rope Dynamics in the Draft Tube
Soufiane Ramdani; Kenji Shingai; Katsutoshi Kobayashi; Koma Sato; Yuta Tamura
2024
34332 Numerical Study on the Optimal Design of Straight-Through Labyrinth Seals for Minimum Leakage Loss of Francis Turbine
Mamata Rijal; Ole Gunnar Dahlhaug; Hari Prasad Neopane; Sailesh Chitrakar
2024
34333 1D-3D Co-Simulation Pipe Resonance Induced by Cavitating Vortex Shedding
S. Alligne; N. Veuthey; A. Beguin; N. Ruchonnet; C. Nicolet
2024
34334 Mitigation of High Load Flow Instabilities Using Axial Water Jet Injection in Francis Turbines
Subodh Khullar; Krishna M. Singh; Bhupendra K. Gandhi
2024

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