计算

According to the analysis of the complex physics property of urea synthesis system, the enthalpies model is proposed to predict the behavior of the thermal balance of Urea synthesis reactor.

针对尿素反应过程模拟与计算中涉及到的热量衡算，在水溶液全循环法的尿素工艺流程条件下，对常用的扩展的UNIQUAC方程、PHS状态方程以及经验公式的焓值计算方法进行了对比研究，确定了尿素合成过程的焓值计算方法。

The internal boundary condition can be used to compute thin slab control rod worth in thermal research reactor. Internal boundary condition has been used to compute the control rod worth in JAERI's JRR-3M, and the results are compared with ones of JAERI.

对通过採用能量相关的內边界条件，在扩散理论的范围內计算薄板型热中子研究堆控制棒价值进行了理论分析，成功地计算了日本原子能研究所JRR-3M的控制棒价值，並与日本的计算结果进行了对比。

Using this method, the thermal analysis of air-core reactor is performed without specifying the convection coefficients at its development stage. Therefore, the experimental cost of air-core reactor is decreased and the design period is shortened.

建立了空心电抗器磁场、电路、流场和温度场耦合计算的有限元模型，将磁场-电路计算得到的焦耳热作为流场和温度场计算中的热源，从而求出了空心电抗器的稳态和暂态温度场分布及最高温度值。

Theoretical basis of thermodynamics on fluid phase balance is studied in this paper, and estimating rule of thermoelectrical equilibrium with interfacial phenomena is analyzed. Adsorption theoretical model is evaluated on the base of essential theory of adsorption.

本文研究了流体相平衡的热力学理论基础，并分析了存在界面现象时的热力学判据，研究了吸附的基本理论，选择了空穴溶液理论模型计算凝析气在多孔介质表面的吸附；应用晶格理论吸附模型计算凝析油在多孔介质表面的吸附；应用气相吸附数据计算二元液相吸附，作为应用晶格模型研究多元液相吸附的输入数据，并且首次考虑气液混合吸附，以凝析油的临界流动饱和度作为判断气液混合吸附还是单纯的液相吸附的条件。

The sample bank use traditionalcosting system to count the total cost presently, but not to the individual product.

一、 目前个案银行对成本之计算方式采传统成本制度计算总成本，并不对个别产品计算成本。

By applying one couple of unit force on two suspension centers based on 3D FEM to calculate their relative displacement, coefficient of torsion displacement, the radial gate s torsional rigidity coefficient is derived; and its stress distribution is analyzed to solve radial gate s torsion problem.

基于空间有限单元法，对闸门吊点施加1对单位力计算出2个吊点的相对位移———闸门扭转挠度系数，进而推算出闸门抗扭刚度系数和单位位移下的应力状态，据此最终解决弧门的扭转问题。并通过某一工程实例的分析计算，表明该方法在生产设计中具有较好的实用性，可以有效地解决弧形闸门的扭转计算问题

An analytical method is proposed for calculating free torsion constant of complicated thinwalled cross section from free torsion theory.

通过自由扭转理论推导出复杂薄壁箱梁断面的自由扭转惯性矩的计算方法；采用实际复杂薄壁箱梁断面进行了数值验证，并和使用有限元方法计算的结果进行了比较。结果表明，这是一种简单实用且精度较高的计算方法

On the basis of Prof. S. Knothe's expression for arbitrary point in subsidence trough, the equations are derived with probabilistic integration for calculation of slope, curvature, horizontal movement, horizontal deformation, torsion and form deformation at arbitrary direction and point in subsidence trough.

本文在克诺特建立的地表下沉盆地任意点表达式的基础上，导出用概率积分法计算下沉盆地任意点任意方向的倾斜、曲率、水平移动、水平变形、扭曲和形变公式，并得出主剖面计算公式是任意点任意方向移动与变形计算公式的特例。

It will consume lots of CPU time and hard disk space of computer in calculating the ultimate torsional moment of a hull girder by using FEM, especially for the complex structure. The ultimate torsional moment of box thin-walled beam is analyzed by using finite element method. The influences of different characteristic parameters on the ultimate torsional strength are extensively studied.

在船体梁扭转极限承载能力的有限元计算中，对於比较大而且形状复杂的结构，需要采用足够多的单元数来模拟其真实的破坏模态，因而会耗费大量的CPU计算时间和硬盘空间，并且往往因为单元数太多而使数值计算变得不现实。

In Chapter 5 a group of total differential equations for the design of capillarysuction tube with heat recovery exchanger is presented. The calculation results and factors having great influence on the results are given and discussed.

第五章建立了毛细管回热器设计计算的常微分方程组，分析了有关参数取值对计算结果的影响，讨论了当回热段全部或主要处于汽液两相区域时，回热的起始位置、换热温差等因素对于计算结果的影响非常敏感的原因。

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。