Kyushu University Academic Staff Educational and Research Activities Database
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Wei Liu Last modified date:2019.06.24

Associate Professor / 原子力エネルギーシステム
Department of Applied Quantum Physics and Nuclear Engineering
Faculty of Engineering

Graduate School
Undergraduate School

Academic Degree
PhD in Engineering
Country of degree conferring institution (Overseas)
Field of Specialization
Thermal Hydraulics in Nuclear Reactor Systems
Total Priod of education and research career in the foreign country
Outline Activities
The situation surrounding nuclear energy by the influence of the Fukushima accident has reached a major turning point. Further safety secure of nuclear power systems that using nuclear fission energy is required and development of new advanced reactor systems is needed. In particular, in order to make the third-generation light-water reactors and future light water reactors being safer and more reliable, and in order to realize a high environmental compatible next-generation reactor system, it is necessary for us to model the heat transfer and flow characteristics in multidimensional two-phase flow and to establish analysis methods in the thermal design of the reactor core and the safety evaluation at accidents over the entire system. For this reason, we conduct research, education and social activities on "heat transfer and flow characteristics in gas-liquid two-phase flow including phase change", based on clarification of the basic physical mechanism.
Research Interests
  • Experimental Study on the Mechanism of Forced Subcooled Flow Boiling Critical Heat Flux
    keyword : Subcooled Flow Boiling, Critical Heat Flux, Mechanism,Experimental Study
  • Research on flow and heat transfer characteristics in micro channels
    keyword : two phase flow, heat transfer, flow, boiling, pressure loss
Academic Activities
Membership in Academic Society
  • The Japan Society of Mechanical Engineering
  • Atomic Energy Society of Japan
  • The Heat Transfer Society of Japan
Educational Activities
Along with lectures in undergraduate and graduate schools, I am also in charge of caretakers of undergraduate students.
Through regular seminars, students were able to acquire specialized knowledge, and then they were given tasks to solve them. This task solving promotes the establishment of specialized knowledge and students' problem-solving skills.
I also conducted instruction on graduation research, master's thesis research, and doctoral dissertation research
Other Educational Activities
  • 2019.06.