AUTHOR=Sapkota Prajwal , Paudel Subarna , Poudel Ravi , Chitrakar Sailesh , Neopane Hari Prasad , Thapa Bhola TITLE=Experimental investigation of vibrational signal in a fault induced Francis runner JOURNAL=Frontiers in Mechanical Engineering VOLUME=Volume 11 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/mechanical-engineering/articles/10.3389/fmech.2025.1536603 DOI=10.3389/fmech.2025.1536603 ISSN=2297-3079