1. hydrodynamic
Empty bubble and multiphase flow
Fluid-induced vibration and noise
Numerical methods with a high-accuracy approach
Vortex flows with turbulence
Application of artificial intelligence in fluid mechanics
computational fluid mechanics
Hydrodynamic tests and test techniques
river dynamics
Hydrodynamics of marine and ocean engineering
2. water conservancy and hydropower
plumbing work
Hydropower planning
Water and drought management
Irrigation and water conservancy
Agricultural Soil and Water Engineering
Water conservancy and water energy calculation
Hydropower station construction
Hydraulic steel structure
3. electrical engineering
transmission and distribution
Power quality
renewable sources of energy
electric traction
electromagnetic compatibility
Electromagnetism for signal processing
High voltage insulation technology
High pressure instrument
Electrical engineering materials
electric measurement
High-voltage and insulation techniques
Power electronics and its applications
mechanotronics
electronic circuit and system
Power quality and electromagnetic compatibility
Power system and its automation
Power system planning and dispatch
Electric drives and their applications
Motor and electrical appliances, etc