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Author

Hemant J. Sagar

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Conference Open access Aug 2026

Experimental and numerical analysis of swirling vortex flow and induced cavitation rope

Cavitation in swirling flows is a major source of unsteadiness, pressure fluctuations, and material damage in hydraulic and marine systems, where strong vortical motion generates pronounced pressure deficits within the vortex core, making cavitation inception governed primarily by local vortex dynamics rather than glob...

Chandan Kumar Kushwaha, Hemant J. Sagar · 0 citations
Conference Open access Aug 2026

A Comprehensive Review on Real-Time Performance Assessment & Operational Fault Monitoring in Hydromachinery

Hydromachinery is vital for clean and sustainable power generation, where reliable and efficient operation directly supports the stability of hydropower plants. To achieve this, real-time performance tracking and fault monitoring are becoming increasingly important. This review summarizes recent techniques and technolo...

Juhi Padma, Hemant J. Sagar · 0 citations

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