The fdm is applied to the numeric discreteness of control equations under the new coordinates and the corresponding programs are developed 采用有限差分法对新坐标系中的模型控制方程进行了数值离散,根据差分格式编制了相应的计算程序。
Basic principle and method to divide road cell are studied , and the corresponding program is compiled by visual basic application program 本文给出了动态道路单元划分的基本思想,并且基于visualbasicapplication语言编制了相应的计算程序。
The genetic operator is improved and used to the optimization of a frame structure . a comparison is made with other optimal algorithms 改进了遗传算子,编制了相应的计算程序,将遗传算法应用于刚架结构的优化,并与其他的优化方法作了比较。
Calculate method of shear force is discussed on difficult obliquity in this paper . a calendar method to shear force of slanting knife - edge is put forward 斜刃剪切时刃倾角取不同值时剪切力的计算方法不同,推导出相应的计算公式并限定了适用范围。
Both the reaction and nucleon removal cross section are derived with or without considering the meson production , and the relevant expressions are given 讨论了有和无介子产生两种情况下的晕核散射反应截面和核子逃逸截面,给出了相应的计算公式。
Then the corresponding computer program is developed and several examples are given to verified the correctness of the formulation and applicability of efgm in the present thesis 然后编制了相应的计算程序,并给出了算例来验证本文理论的可靠性。
3 . the mechanical property and electricity property of the vacuum micro electronic pressure sensor is studied and relevant computation and simulation are carried out 3 、研究了真空微电子压力传感器的力学和电学特性、传感器结构及相应的计算与模拟。
In this paper , the authors probe into this problem and bring forward relevant principles and formulae under the condition that the cavity traverses different joints 文章对洞室穿越一组、二组和三组节理的情况,作了探讨,提出相应的计算原则和具体公式。
In this thesis , not only the fundamental principle of fss but also the computationl examples are presented . i hope it will be helpful for the researchers on fss 本文在论述基本理论的同时,也给出了相应的计算和设计实例,谨供从事fss研究的人员参考。
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 摘要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。