介绍一种求解瞬态两群多维中子扩散方程的动力学节块方法。
A kinetics nodal method for the solution of transient two-group multi - dimensional neutron diffusion equation is described.
利用半解析节块法的非线性迭代计算方法求解多维多群中子扩散方程。
The application of nonlinear iteration semi-analytic nodal method in CANDU reactor fuel management;
首先通过横向积分将中子扩散方程化为三个互相耦合的一维偏通量方程。
First, the neutron diffusion equation is converted to three coupled one dimensional partial flux equation through transverse integration.
构造了求解二维两群中子扩散方程的混合间断有限元格式，研制了相应的计算程序。
A variational formula combining mixed finite element method with discontinuous finite element method is derived for solving the two-group neutron diffusion equation in 2d.
用格林函数节块法求解圆柱几何中子扩散方程时，可用平板几何格林函数代替复杂的圆柱几何格林函数。
The Green's function in Cartesian geometry can be used to replace the complex Green's function in cylindrical geometry when solving the neutron diffusion equation in cylindrical geometry.
本文导出了一维球几何定态中子输运方程菱形格式的扩散综合加速方程，并给出了差分公式。
An diffusion Synthetic acceleration equation and differencing scheme (DSA) for the diamond scheme of the one-dimensional sphere geometry steady neutron transport equation is introduced in this report.
本文导出了一维球几何定态中子输运方程菱形格式的扩散综合加速方程，并给出了差分公式。
An diffusion Synthetic acceleration equation and differencing scheme (DSA) for the diamond scheme of the one-dimensional sphere geometry steady neutron transport equation is introduced in this report.
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