Long Yun, male, is a doctor of engineering, associate researcher, and master's supervisor. He graduated from Shanghai Jiaotong University in September 2018, majored in nuclear science and technology, and won the excellent doctoral thesis nomination and outstanding graduate of Shanghai Jiaotong University. He was awarded the China–German post-doctoral exchange project in 2020. Main research interests: [1] Research on complex flow and structural reliability of fluid machinery; [2] Multi-physical field coupling mechanism of fluid machinery and collaborative design of the whole machine; [3] Cavitation and multiphase flow; [4] Mass and heat transfer mechanism and optimization of new energy power equipment.