Improved quasi—static nodal Green‘s function method

• 作 者: 经荥清 胡大璞 等
• 机 构: InstituteofNuclearEnergyandTechnology,DepartmentofPhysicsEngineering
• 出 处: 核技术：英文版
• 发表日期: 1996年2期
• 关键词: 反应堆 动力学 瞬变过程 格林函数法 Reactor kinetics Stiffness Transient problems

To solve the multi-dimensional transient neutron diffusion equations,improved quasi-static Green's function method(IQS/NEFM) is adopted to deal with the temporal problesm,which will increase the time step as long as possible so as to decrease the numb