HYDRAULIC STRUCTURES SUBMERGED CAVITATION JET CAVITATING JET EROSION ORIFICE DIAMETER DIAGNOSIS CENTRIFUGAL PUMPS EXPERIMENTAL STUDY AUSAS MODEL OUTPUT ONLY METHODS CONCRETE ARTIFICIALLY CONTAMINATED WATER BACTERIA INACTIVATION ELROD MODEL NOZZLE EXPERIMENTAL ANALYSIS BACTERIAL INACTIVATION NOZZLE GEOMETRY BEARING TEMPERATURE JET APPARATUS P-THETA MODEL HYDRODNAMIC LUBRICATION NATURALLY CONTAMINATED WATER HYDRAULIC EQUIPMENT CONVEX OPTIMIZATION CAVITATION JET APPARATUS STANDOFF DISTANCE FAULT DIAGNOSIS PORTLAND CEMENT TEST EQUIPMENT WATER-SOLID HIGH-PERFORMANCE CONCRETE UHPFRC CAVITATION EROSION JETS SUBMERGED WATER JET WATER-SOLID MIXTURE FRESHWATER BODIES DAM SAFETY MATERIAL TESTS HYDRODYNAMIC CYLINDRICAL BEARINGS EQUIPMENT STOCHASTIC REALIZATION THEORY ROTORDYNAMICS CAVITATION JET APPARATUS (CJA) JOURNAL BEARINGS