对于板壳问题，共有三种数值模拟方案：线性或非线性的板壳理论、退化连续体方案和直接三维连续体方案。
There are three approaches in numerical simulation of plate and shell structures: plate and shell theory approach, degenerated continuum approach, direct three-dimensional(3D) continuum approach.
按照所确定的结构制作了几何比为1：2 . 5的实验模型，模型实验结果表明，本文的数值模拟方案具有令人满意的精度，对于船用排气消声器阻力特性预估是非常有效的。
The scale of experiment model is 1 to 2.5. Model experimental results show that numerical simulation is very effective for forecast of resistance characteristics of Marine exhaust mufflers.
通过设计不同锚固方案，进行了大量的数值模拟试验。
Many tests of numerical simulation are made using different bolted designing schemes.
运用FLUENT分析软件进行数值模拟，并对其结果进行分析，结合实际工程比较不同方案确定最优方案。
Use FLUENT to analyze software to carry on the numerical simulation, analyze its result, confirm the optimum scheme by means of comparing different schemes combined with project.
最后，本文进行了实验研究，验证了链条滚子精密成形工艺方案的可行性和数值模拟的可靠性。
Finally, in thesis, practical research has also been done, which demonstrate the feasibility in plan of the precise forming technology of chain roller and the reliability of numerical simulation.
并通过计算机数值模拟及优化，分析了工作面预掘巷受采动影响的作用，确定了合理的工作面预掘巷支护方案与支护参数；
The influence of mining on the advance roadway of working face is analyzed with numerical simulation and the rational advance supporting method and parameters of working face are confirmed.
在四种不同弯曲静叶方案下利用CFD流场计算软件NUMECA对某汽轮机弯曲叶片级的内部三维流场进行了数值模拟。
The numerical simulation of three dimensional flows in a steam turbine stage with four different curved stators is completed using commercially available CFD code NUMECA in this paper.
提出一种数值方案，模拟颗粒状固体在液体中沿一条水平管道的流动。
In this paper, we present a numerical technique for simulating the flow of granular solids in fluids through a horizontal channel.
实例分析表明：数值模拟可为地下水库提供设计参数及运行方案。
A case study shows that the numerical model can provide suitable design parameters and operation plans for ground reservoir.
在进行浅水区域的海浪模拟时，特征线嵌入格式的数值计算方案是否合理对海浪数值模拟结果产生直接的影响。
In simulating the wave in shallow water area, the rationality of numerical procedure with characteristics inlaid scheme will directly affect the numerically simulated results of wave.
在数值模拟基础上，提出并试验验证了能有效提高球壳外表面温度均匀性的电加热绳方案。
An electrical heating rope is proposed based on numerical results for improving surface temperature uniformity of the simulation spherical shell.
预测采收率仅为27%左右，较数值模拟理想方案低23%。
Recovery efficiency is forecasted only 27%, 23% lower than the ideal plan of numerical simulation.
利用CAD对铸造工艺参数及铸造工艺方案进行数值模拟。
The foundry technique parameters and programs were numerically simulated through CAD.
本文从数值模拟的角度提出了建立井下瓦斯抽放数值模型的初步方案，即将边界条件等效和模拟时间前推。
The author makes the proposal of establishing a preliminary underground gas drainage numerical model, which is the equivalent of boundary conditions and shift forward of initial conditions.
以冬小麦为例，对不同灌水定额方案，做了数值模拟计算，预报了冬小麦最优灌溉制度。
And with winter wheat, a few irrigation quota schemes are numerically simulated, and the optimization irrigation schedule of winter wheat is predicted.
通过对大孔径射孔弹射流特征的理论分析，提出总体设计方案，利用数值模拟和爆轰测试进行优化设计确定实验方案。
Based on academic analysis of the jet configuration, the general plan was designed. Using the numerical simulation program and the explode testing system, an experimental plan was established.
通过数值计算方法，模拟回转体在水下的航行，分析回转体周围流场、压强及其壁面上阻力的分布，并根据计算结果为该回转体设计了有效的微气泡减阻方案。
The flow field surrounding the revolving object, pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
根据数值模拟结果，确定了进行批生产的铸造工艺方案。
Based on the numerical simulation result, the casting process of the valve for practical mass production has been set up.
本文通过数值模拟及摄动分析，对平面形状为矩形（简称小包方案）及平面形状为曲边梯形（简称大包方案）的两种盲肠河段的水位波动进行了研究。
In this paper numerical simulation and theoretical analysis are used to study the wave in two different types of sidearm, one is a rectangular channel, another is a trapezoid channel.
介绍了利用正交试验进行数值模拟优化开发方案的思想与方法。
The thought and method of optimizing development plan by use of the numerical simulation of orthogonal test are introduced in the paper.
对提出的改造方案进行数值模拟分析，并优化其管流特性的相关参数。
Numerical analysis is also carried for the alternation schemes and optimization of pipe flow parameters are done as well.
对采用4种不同铸造工艺方案的阀体铸件凝固过程进行了数值模拟及缺陷预测，获得了与试验相一致的模拟结果。
The numerical simulation of temperature field and shrinkage defect prediction for a valve casting, which was involved in 4 kinds of casting proces.
在此基础上，对一典型的飞机空调布置方案进行了数值模拟和分析；计算结果为飞机座舱的环控系统设计、优化、控制提供了手段和理论依据。
The simulation results lay the foundation of the research on optimization of air flow in the cockpit and the comfort control of the ECS.
应用此方案对两个台风个例的路径进行了数值模拟试验，模拟结果与实况较为接近。
In sensitive experiments, the simulated path by use of the new bogus typhoon initialization scheme is closer to the real path than that by other schemes.
通过利用CFD数值模拟计算方法对各种方案进行流场的计算，我们发现了影响该段流场流动效率的一些关键因素。
By using CFD numerical simulation method to calculate the flow field of various programs, we find the key factors that have impact on the efficiency of the section of the flow field.
通过对三维数值模拟实施过程中几何建模、接触、网格自适应和重划分等关键技术问题的处理，顺利完成传统方案和改进方案的模拟。
To continue the numerical simulations of the conventional and improved schemes, some key technologies, including geometric model, contact, mesh adapting and remeshing, are solved.
波涌灌溉土壤间歇入渗数学模型是进行波涌灌溉田面水流运动数值模拟和灌水方案优化设计的基础。
Infiltration model for surge irrigation is the base of surface water flow movement simulation and irrigation scheme design of surge irrigation.
数值模拟分析了在不同方向入射波浪，不同承载情况，不同系缆方式作用下的船舶水动力响应，为码头方案设计提供科学依据。
Hydroodynamic response of ship under different incident wave direction, load bearing and mooring manner has been analyzed which can be referenced in the design of port.
用数值模拟软件对设计方案进行了校核验证，实际浇注结果表明，设计是合理的。
Moreover, the numerical simulation software was used to analyze the Valve's technology. The pouring result shows that the foundry technology was reasonable.
开发中的数值模拟研究能够优选排水采气方案治理水相圈闭损害。
The numerical simulation in the development can optimize drainage gas recovery program to prevention and control aqueous trapping.
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