结果表明，通过优化使计算工况最高效率由0.866提高到0.9，从而证明所提出优化设计模型的准确性。
The result indicates the maximum efficiency of calculated work condition is improved from 0.866 to 0.9, and proves optimum design model is accurate.
在分析日照辐射作用特点的基础上，设计出日照温差作用温度计算工况，给出了日照温差作用温度计算工况参数。
On the basis of analyzing the characteristics of the sunlight radiation, the calculating case of the sunlight action is designed, whose parameters are provided.
采用FLAC3D程序，以小浪底工程为背景对其开挖过程在多因素影响下进行了大量计算工况的二维数值模拟。
The excavation process of underground cavern groups is simulated with the example of Xiaolangdi Project by using FLAC3D program, in which different influencing factors are considered.
描述塔式起重机的典型作业过程，分析作业过程中出现最大动载荷的可能工况，从而对塔机结构体系动态分析计算工况作出准确、合理的选择。
According to the practical condition, the typical working process of tower crane are analyzed in detail and the tower crane's load case for dynamic analysis are determined.
在对龙滩高碾压混凝土重力坝渗流特性进行分析时，就有关主要渗流影响因素进行众多计算工况的比较分析研究，得出大坝的最终优选渗控方案。
The author researches the seepage characteristics of Longtan RCC dam by finite element method (FEM), and concludes the best suitable seepage control scheme of the dam after analysis in so many cases.
综上所述，要综合地考虑以上各种因素，通过一系列的计算才能精确地知道泵的实际流量是否符合工况要求。
To sum up, we should consider these factors in an integrated manner, through a series of calculations in order to accurately know the actual flow of the pump meets required conditions.
运用有限元法对不同工况下平面薄膜反射镜的变形进行了计算。
By using finite element method, the deformations of flat membrane mirror have been calculated.
在此基础上提出了一种新的等效干工况的计算法和图解法。
On this basis, a new calculation and graphical method of equivalent dry condition is presented.
基于汽车理论，计算出车辆道路行驶循环对应的发动机运行工况点散点。
Based on vehicle theory, the scattered operation points of engine corresponding to vehicle driving cycle are calculated.
通过大量计算，对应于几种主要的载荷工况，得到了车桥横梁的应力分布规律。
Through a large amount of calculation, the stress distribution Pattern of beam axle is obtained for some main load cases.
采用焊点疲劳寿命预估方法，通过有限元分析并结合应力计算，即可计算出实际载荷工况下的焊点疲劳损伤。
With the welding spot fatigue lifetime pre-estimation method, by combination of the finite element analysis and stress calculation, the welding spot fatigue damage under actual load can be calculated.
通过若干不同设计和运行工况的计算，显示和验证了模型的基本功能，并得到了一些有意义的结论。
Through the calculation of several different design and operating conditions the basic functions of the model are displayed and verified with some meaningful conclusions being obtained.
通过工程实例，介绍大直径筒仓按圆柱壳体理论计算不同工况的内力，计算方法简便实用，同时对不均匀堆煤的影响作了分析，可供设计参考。
Taking an actual project for example, the calculation of internal forces of a large diameter silo under different working conditions according to cylindrical shell theory is described in detail.
通过计算和工况比较，选择了最佳的操作条件，提出了改造方案与建议。
Through doing calculation, comparing operate conditions, chose the optimal operation conditions chosen and proposed the reform plan and suggestion.
根据施工顺序和施工工艺，确定不同工况下计算模型。
It presents the computation models of different construction conditions, based on construction sequence and technologies.
汽轮机在变工况条件下，调节级的计算比较复杂。
The calculation of turbine regulating stage is complex under the variable operation condition.
根据这一结论改进空气卷吸率计算模型，很大程度上改善了准维模型对瞬变工况的适应性。
According to this conclusion, the air entrainment model and the robustness of quasi-dimensional model has been improved to some extent.
对这些简化点的油耗进行实测(或模拟计算)，预测车辆道路行驶工况下的燃油经济性。
Then the fuel consumption at these simplified points are measured or simulated, and the fuel economy of vehicle driving cycle is predicted.
因此采用大型有限元计算软件建立甲板局部结构模型，对系泊工况下甲板局部加强进行强度校核。
Therefore, we adopt finite element software to establish finite element model of local deck structure, calculate structure stresses and to check its strength.
你可以考虑荷载工况或动态计算的影响对于使用玻璃作为防坠落保护。
You can consider load cases or dynamically calculated impacts for the use of glass as fall protection.
在均质土坝设计中，水位骤降通常是上游边坡稳定计算时需控制的工况。
In design of homogeneous earth dam, sudden drawdown of water level is always a control condition for stability of upstream slope.
通过对多个复杂超声速横侧射流工况的计算，验证了新模型的预测效果。
Several complex supersonic transverse injection flows were calculated to verify the performance of the new model.
燃料经济性评价指标的计算，包括等速过程、加速过程、减速过程和多工况燃料消耗量的计算。
The calculation of fuel economy includes the calculation of uniform velocity, accelerating process, decelerating process and fuel consumption under multi-working conditions.
该系统可计算不工况下运行的带式输送机系统的动力学参数，并实现了动态参数的可视化。
This system can calculate the dynamics parameters of belt conveyer under different working conditions, and have realized the visualization of those parameters.
完成了不锈钢螺纹管凝汽器的工程热力计算、变工况核算、冷却水流动阻力、蒸汽流动阻力和漏气量计算。
The engineering thermal calculation, the calculations of different operating conditions, of the resistance of water flow and vapor flow, and of the air leak amount were made.
本文以气力压运系统各项压损计算模型为基础，提出了两相流总压损的计算模型，通过计算机对总压损计算模型进行了八次工况的计算。
Based on the calculation model of various pressure losses in a positive pneumatic conveying system, a calculation model of total pressure loss in two - phase flow is established in the paper.
分别对白天和夜间不同工况的传热计算和防结露计算进行了校核。
Calculates and checks the heat transfer and condensation prevention in the day and night under different conditions.
在船用汽轮机热力计算的变工况计算中，经常出现超临界工况及超流工况。
In the variable conditions calculation of thermodynamic calculation for Marine steam turbine, it is often for overcritical conditions and overflow conditions to occur.
在船用汽轮机热力计算的变工况计算中，经常出现超临界工况及超流工况。
In the variable conditions calculation of thermodynamic calculation for Marine steam turbine, it is often for overcritical conditions and overflow conditions to occur.
应用推荐