计算程序

Menu shows examples of procedures, calculation of the number of the various window, document, measure, help.

菜单显示实例程序，计算各种数的窗口，有文件、计算、帮助。

In order to create structural optimization model with aeroelastic constraints, dual lattice method is used to evaluate the unsteady aerodynamic force and V-g method is used to estimate the critical flutter speed.

作者采用子结构技术进行了结构的静动力分析，推导出基于"静载模态"概念的子结构响应的灵敏度计算方法，使得子结构响应分析和灵敏度计算在程序上融为一体。

It is very difficult to write an original program when the solved problems have the complicated boundary or determining conditions, for example the direct problem of Magnetic Resonance Electrical Impedance Tomography.

实际计算中，当偏微分方程定解问题的定义域是复杂几何形状或有复杂定解条件时，直接编写有限元原始程序具有相当难度，例如计算磁共振电阻抗成像技术中的正问题。

Furthermore, as stresses in the stress field influence the value of seepage coefficient k, which will results in the change of seepage field in the end, while on the other hand, the seepage field also has an effect on the stress field because of seepage forces. Based on the coupling model of seepage field and stress field, a program by finite element method is developed in this paper. And the comparison of results of the program and criterion method with that of test shows that the test results are reasonable, which can be referred to analyze the causes of dangers, evaluate degree of safety of the body and foundation, and design and optimize the measures of seepage control.

此外，考虑到应力场中的应力会改变土体渗透系数进而影响渗流场、而渗流场也因其产生的渗透力会导致应力场发生变化，两者之间存在耦合作用，本文基于渗流场应力场耦合分析的数学模型编制了渗流计算有限元程序CCOSAS1.0，其计算结果和采用规范方法所获得的解答与实测值的对比分析表明，该规律合理且具有一定的代表性，可用以分析险情发生原因、评价堤身堤基安全状况及设计与优化渗流控制措施。

First, the necessity of the filter capacitor was discussed, And then further theoretical analyses computing were made.

文章首先阐述了研究滤波电容选取的必要性，其次对电路进行了理论上的分析和计算，并根据理论计算结果编写程序，模拟电路的工作过程。

The calculation of reliability was based on the three dimensional perturbation stochastic finite element program which was developed by ourselves.

在结构可靠性计算中，采用自行编制的基于摄动理论的三维随机有限元程序，就焊接残余应力对结构可靠性的影响进行了计算，并讨论了断裂韧度、外载荷、裂纹尺寸三个随机变量的变异对结构可靠性的影响。

The following is the main works of the paper.1 The weight and the center of weight of the whole hull, analysis by statics the weight of steel, the equipment, oil, water, crew and cargoes etc., conclude a method of calculating the weight and the center of weight of the whole hull,2 Work out the series of formula of distributing the water pressure of wave to the corresponding nodes on the plate, conclude a method of calculating the flotage and the center of the flotage,3 Analysis the method of adjusting the equilibrium of the hull, the finite element module of the hull, and the character of the linetype, by ship statics principle, work out a series of formula of adjusting longitudinal slant, preliminarily confirm the parameter and the range,4 Program in FORTRAN, and link into ANSYS, for auto-loading when analyzing the whole hull by the FEA,5 Make the finite element module of a real hull, calculate the weight and the center of the weight, the flotage and the center of the flotage, compare the result of manual calculation with the computed result, analysis the deviation of the program.

3通过分析船舶常用浮态调整方法、船体结构有限元模型和船体线型特征，运用船舶静力学原理，推导船舶浮态纵倾调整公式，分析了基于船舶结构有限元模型的纵倾浮态调整方法和初步探讨了纵倾浮态调整中的参数确定方法以及初步确定这些参数的取值范围。 4用本文推导的计算方法和公式开发FORTRAN程序，并编译连接到有限元软件ANSYS中，用于进行整船结构有限元分析时自动加载计算。

This paper calculated the fast neutron flux of some places in different HFETR cores, such as the 13 ion chamber and L12 fuel rod in the 1 core, the 12 ion chamber and the 1QS ion chamber in the 68-Ⅱ core. Comparison of the calculated and the experimental results was made. It showed that the result was accurate.

用MCNP4C程序分别计算了高通量工程试验堆首炉13电离室和L12元件、第53-Ⅰ炉13电离室和7电离室、第68-Ⅱ炉12电离室和1QS的快中子注量率并与实验测量值比较，计算结果是可靠的。

The distribution of Gauss points is also given. By using this kind of beam element, the finite element program is worked out and proved to be feasible and efficient by comparing with representative examples and experimental results.

在此基础上编制了有限元程序，通过与经典算例和试验结果的对比分析表明，这种梁单元能以较少的单元划分获得较高的精度，从而节省了计算时间，具有更高的计算效率。

Gauss numerical integral method is used in the precise elasto-plastic analysis of structures andthus the development of plastic deformation along the section and the length can be considered.

并通过与实体模型计算效率和计算精度的比较，说明了本文的分析力学模型、分析方法和分析程序的正确性、精确性和有效性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。