本发明公开了一种计算U3Si2燃料裂变气体热释放的方法,推导建立了求解U3Si2燃料晶内、晶间气体气泡浓度和裂变气体释放的计算方法,真实的反映了裂变气体释放的机理,可用于预测U3Si2燃料在反应堆内的裂变气体释放。
The invention relates to the field of numerical simulation methods for the irradiation behavior in a fuel rod stack, in particular to a method for calculating the heat release of U3Si2 fuel fission gas.