Flow-induced vibration Theory of Nuclear Reactor Structure and the Application in Engineering

       The research team of SWJTU concentrates on the study of the mechanism of flow-induced vibration of nuclear reactor structure, the special software program and the test technology. Some important achievements have been obtained in the flow-induced vibration of reactor core barrel, the fluid-structure interaction analysis of dropping of control bar and the shock test technology of spacer grid assembly of nuclear fuel assembly, and are successfully applied to guide the structural design of nuclear reactor structure and nuclear fuel assembly made in our country.