Dr. Geng Linlin, Associate Professor, obtained PhD from the Universitat Politècnica de Catalunya and now working in Research Center of Fluid Machinery Engineering and Technology of Jiangsu University . His primary research interests include numerical simulation of gas/vapor-liquid multiphase flows in fluid machinery, design and optimization of fluid machinery, as well as cavitation and cavitation erosion in hydraulic machinery. He has extensive academic experience in multiphase flow numerical modeling and fluid dynamics simulation of fluid machinery, and has achieved a series of notable research results.