介质运动对中子输运的影响及计算研究（二）———高速运动介质中中子输运问题

THE EFFECT OF MEDIUM MOTION ON NEUTRON TRANSPORT AND ITS CALCULATION STUDIES Part 2. The Problem for Neutron Transport Equation in Speed Flowin Medium and Its Computational Study

对高速宏观运动介质中的中子输运问题作了简要的分析，建立了方程，编制了程序。以一个理想的高超临界系统为例，在给定的系统速度场下作了数值计算。

The problem of neutron Transport equation in speed flowing medium is outhined The equation of neutron transport in flowing medium is derived and the computer code is developed Taking a ideal high criticality system as an example, numerical results for the given velocity field are presented. The effect of speed flow of medium on the reactivity of system(time constant of neutron multiplication) is also analysed.