Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, China;Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China 在期刊界中查找 在百度中查找 在本站中查找
In order to study the dynamic diffusion mechanism and accident risk of tritium, a virtual simulation system for tritium diffusion based on the 3D graphics engine is developed. The accident simulation object is determined by the preliminary hazard analysis method for tritium system. The particle system is applied to simulate the dynamic process of the tritium diffusion, and the human-computer interaction function is realized based on virtual roaming and simulation technology. Finally, take the Tritium extraction system in the International Thermal nuclear Experimental Reactor (ITER) as an example, the dynamic diffusion process and concentration change of tritium is simulated when the hydrogen isotope separation column and pipeline leak. The simulation results provide a basis for the development of safety protection measures when tritium leaks.