计算程序

VC++6.0 is used to compile Numerical simulation system of large forging in quenching process, and pretreatment and aftertreatment programs are integrated with calculating program, so that this program can be used easily.

考虑到程序的通用性和易用性，采用VC++6.0编制了大型锻件淬火过程数值模拟系统，将前后处理程序与计算程序集成。

The results computed by Algor and TAT with the combination of model response analysis method and the time history analysis method are given respectively.

计算结果表明：采用不同的计算方法与计算程序得到的斜撑框架结构体系的自振特性相差较大，而结构的内力相差不大；目前的商用软件如TAT可适用于斜撑框架结构的工程设计。

Theretore the finite element method of calculating the temperature field of rolling tire and the computer programs presented by the paper is reliable. Further work to study and improve the calculation to make error smaller should be done to get a faster, more precise and more reliable calculation program of temperature field for tire structure design.

因此，论文给出的滚动轮胎温度场的有限元计算方法及其计算程序是可靠的，研究和改进计算中产生误差的原因，使之更完善，必将可为轮胎结构设计等提供快速、精确、可靠的滚动轮胎温度场的计算软件。

The thesis can be divided into five parts as follows: First, the structural characteristics of finned-pipe evaporator are analyzed. After selecting suitable microelement controller, the heat-transfer and mass-transfer processes are analyzed for every microelement under the conditions of dryness, wetness and frostiness. Based on previous equations, some parameters of frostiness are confirmed and the frost-growing model is set up under frost condition. Some hypotheses are postulated and with the help of the equation of mass-conservation, energy-conservation and momentum-conservation, the evaporation model which fits in the dynamic simulation is built, which set a solid foundation for system simulation. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. Third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet-parameter on evaporator. Fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio-parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping.

本文的主要内容如下：1对翅片管蒸发器结构特点进行分析，选取适当的微元控制体，就干、湿和霜工况下对每个微元分别进行传热传质分析，基于经验关系式确定霜的有关参数，对于霜工况下的霜生长建立模型，经适当假设，运用质量守恒、能量守恒和动量守恒方程建立适合动态仿真的蒸发器数学模型，为系统仿真奠定基础； 2对蒸发在大扰动下的开、停机过程，运用动态集中参数模型进行分析和计算，为更好地描述制冷系统运行的全过程奠定基础，同时也为制冷系统实现自动控制提供一定的理论基础； 3对蒸发器正常运行过程，运用动态分布参数和参数间定量耦合的观点来分析和计算，为更好地了解稳态工况下各点参数的变化情况及各入口参数对蒸发器动态特性的影响即蒸发器性能对各参数变化的敏感性； 4编写翅片管蒸发器动态特性仿真计算程序，可以计算不同边界条件和初始条件下的制冷剂热力参数、空气温湿度和霜厚度分布场，实现对翅片管蒸发器在干、湿和霜工况下的动态仿真。

In the process of optimal design of water supply networks, we can depend on computers in node demand calculation, initial flow distribution, and finally optimization.

在管网的优化计算中，编制了一套完整的计算程序，包括管网的节点流量的计算、管段流量的初始分配和管网的优化计算。

Recursion formula of strain was developed by incremental method in condition of variable stress and constant stress in each time step separately,and calculating program was compiled,which is in agreement with test results.

分别按每个计算步长内应力为变值和常值，采用增量法推导了每个计算步长内收缩徐变的递推计算公式，并编制了相应的计算程序。

Second, the system software includes the main program, read the temperature, conversion and calculation procedures, such as display data refresh process.

其次，系统软件程序包括主程序，温度值读取、转换及计算程序，显示数据刷新程序等。

The computation model had 5 parameters, which could be identified by displacement inverse algorithm. At the same time, the ground deformation limits of highways to determine the engineering treatment scope of goafs were provided. On such a basis, the problem could be solved. Finally, a case of Lei-Yi highway was given. The computed results showed that the present method could successfully solve the ground deformation problems of goafs.

用编制的计算程序对来宜高速公路下覆典型的两种采煤形成的采空区坍塌后地面变形进行了计算分析，计算分析结果表明：随机介质理论计算模型应用比较成功，能反映地面移动规律；该处采空区对高速公路的正常使用产生威胁，宜进行适当的工程处理，并确定了工程处理范围。

Based on existing partial stability calculation procedure, a new calculation system of stability was developed. After the calculation of resistance and stability, new systematic analysis method for drafting towing scheme of BFP was put forward for the first time, and presented the towing scheme of type B BFP. The analysis method can be widely used in the systematic analysis of ocean large-scale structure towing with pontoons.

在现有部分稳性计算程序基础上，开发了新的稳性计算系统；基于该稳性计算系统和阻力计算，本文首次提出了制定新型桶形基础平台浮筒拖航方案的系统分析方法，并给出了B型桶形基础平台的拖航方案，该分析方法可广泛应用于海上大型结构物浮筒拖航的系统分析中。

This can be probabilistically detected using redundant computing and result verification: if a majority of results agree (according to an application-specific comparison) then they are classified as correct.

这个在可以通过冗余计算以及计算结果验证来检测：如果大部分计算结果都相符(使用计算程序特定的比较方法)，那他们都被认为是正确的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。