1) semi-analytic nodal method
半解析节块方法
1.
A fast and accurate multigroup neutron diffusion calculation method was established for reactor core,and the semi-analytic nodal method(SANM) based on transverse-integrated diffusion equation was introduced within the framework of the analytic coarse mesh finite difference(ACMFD) formulation.
为快速、精确实现反应堆堆芯多群中子扩散计算,采用基于横向积分技术的半解析节块方法(SANM)求解中子扩散方程,并结合解析粗网有限差分(ACMFD)方法,导出了基于半解析节块方法的粗网有限差分方程(CMFD)耦合系数。
2) analytic nodal method
解析节块方法
1.
The nonlinear analytic nodal method require analytic solutions of the two\|node problems,in which the numerical instability problem might be encountered due to the ill\|conditioned algorithm for finding the particular solution of near\|critical node.
针对非线性迭代解析节块方法在特定条件下出现的数值不稳定问题 ,提出了一种解决方法 ,并给出了数值结
3) analytical nodal method
解析节块法
4) semi-analytical method
半解析方法
1.
In order to calculate the engineering electromagnetic problems,a new semi-analytical method,sub-region expansion method(SEM) is presented,which takes advantages of both the analytical methods and numerical methods.
针对电磁场分析中有限元法适应能力强,但计算量大,效率低,而解析法计算量小,但适用范围窄的各自优缺点,将有限元方法与解析方法相结合,提出了一种分域展开的半解析方法用以求解工程电磁场问题。
2.
The complex potential function method is combined with the semi-analytical method to solve 2D Laplace problems.
为高效快捷地求解电磁场问题,将复位函数方法与半解析方法相结合,求解了二维静电场问题。
3.
A semi-analytical method and a two-direction expansion method, have been presented and used to find the natural vibration characteristics of two-dimension beam with arbitrary boundary conditions.
给出了可以用于求解具有任意边界条件的弹性力学梁的固有振动特性的双向展开方法和半解析方法。
5) semi-analytical numerical method
半解析数值方法
1.
The paper presents a semi-analytical numerical method to analyze the functionally graded material structures.
给出的功能梯度材料构件半解析数值方法不同于一般的半解析法,而是用一维离散,给出三维分析结果,并针对功能梯度材料的材料参数随空间坐标变化的特点,将材料参数纳入到力学方程中进行整体积分计算,从而编制统一程序计算不同情况下的板件问题。
6) the semi analytical method
半数值解析方法
补充资料：半解
1.剖分为二。 2.未全理解。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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