Applications of numerical simulation technique offer a new tool for casting technological design.
计算机模拟技术的应用，为铸造工艺设计提供了一种新的工具。
Applications of numerical simulation technique offer a efficient tool for casting technological design.
数值模拟技术的应用，为铸造工艺设计提供了一种有效的工具。
The numerical simulation technique of mould filling process is a frontal technique of foundry technology.
铸造充型过程的数值模拟技术是铸造领域的前沿技术。
Finally, the authors prospected the trends of numerical simulation technique research for heavy forging processes in future.
最后，作者展望了今后大锻件工艺数值模拟技术的研究方向。
A simulation study was made of the centrifugal stresses exerted on a grinding wheel by means of a visual numerical simulation technique, using the FEM software ANSYS.
应用可视化数值模拟方法，借助于大型通用有限元软件ANSYS建立砂轮回转的数学模型，对离心应力进行了仿真研究。
By the aided of numerical simulation technique we can not only accurate picture the cavity filling process also can predict moulding fault among the die casting et al.
借助于数值模拟技术不仅能较准确的描述铸液的充型过程，而且能预测铸件内部的成型缺陷等。
Considering the growing popularity and perfection of numerical simulation technique, the purpose of approximate analysis is mainly pointed to giving qualitative results.
考虑到数字仿真技术的日趋完善和普及，近似解析法的主要目的在于给出定性结果。
The work of the first part of this paper is continued by describing the numerical simulation technique of steady state flow in three-dimensional artificial fracture network.
承接上文的工作，给出了三维裂隙网络中稳定渗流的数值解法。
The numerical simulation technique is used to investigating the isentropic Mach number distribution on the different swept height blade surfaces of a turbine last stage blades.
采用数值模拟技术详细地研究了不同掠高的某蒸汽轮机末级前掠叶片表面等熵马赫数的分布。
Numerical simulation technique has become the important verifying tools in extrusion and forging die shape design. It helps designers to know the design parameters space better.
数值仿真技术已成为挤压锻造模具设计中的重要评价手段，有助于设计人员更好的理解设计空间。
With the help of the dynamic and static data bases and numerical simulation technique, the paper provides the method of determining the oil well's fracture potential in oilfields.
本文提出了一种依据油田动、静态数据库资料，并借助于数值模拟技术进行油田老井压裂潜力确定的方法。
In the numerical simulation of relieving residual stress by hammer peening, contact element technique was firstly adopted for establishing the finite model and calculating the hammer peening.
首次在锤击消除焊接应力的数值模拟研究中，采用接触单元技术建立有限元模型模拟计算锤击作用。
Recently mesh automatic generation technique is one of the key techniques of the numerical simulation.
网格自动生成技术是目前数值模拟中的关键技术之一。
By theoretical analysis, numerical simulation and experiment research, the Interleaver based on optical all-pass filter technique is investigated.
对基于光全通滤波技术的奇偶交错滤波器进行了理论分析、数值模拟和实验研究工作。
The key technique in a numerical simulation of the metal forming process is the mathematic representation of dies and dynamic forging geometry as well as the generation of meshes.
金属成形数值仿真技术的关键是对模具及动态变化的锻件构形进行数学描述和网格自动生成。
Based on the evaluation of present numerical simulation of drainage holes, the all-refined simulation technique precisely simulating densely distributed drainage holes is presented and deeply studied.
在对现有排水孔幕数值模拟方法评价的基础上，提出并深入研究了密集排水孔幕全精细模拟技术。
The technique using thermal tensioning and trailing intense cooling simultaneously to reduce welding distortion was investigated by both numerical simulation and experiments.
对温差拉伸和随焊激冷配合使用控制铝合金薄板焊接变形的联合工艺进行了数值模拟和试验研究。
Based on the pre-process, numerical simulation and post-process, the application of visualization technique, which is used in the numerical analysis of resistance spot welding process, is introduced.
从前置处理、数值计算及后置处理三个方面出发，着重介绍可视化技术在电阻点焊过程数值分析软件中的应用。
The pacer summarizes the numerical simulation of crash for helicopters using nonlinear finite element technique.
本文概述用非线性有限元技术对直升机结构的坠毁过程进行数值模拟。
In this paper, the validity of small specimen SHPB technique was analyzed by numerical simulation and SHPB test of series of dimension LY12 al specimen.
本文结合数值模拟和系列尺寸ly12铝合金试样的SHPB试验对小尺寸(相对于压杆直径，下同)试样SHPB实验的准确性进行了分析和探讨。
In the numerical simulation, a weakly compressible flow model and the body fitted grid technique are used.
在数值模拟中，采用了弱压缩流的控制方程，用贴体坐标技术进行了网格生成。
MC simulation method is a numerical calculation technique founded on probability and statistics theories.
MC方法是以概率和统计学的理论、方法为基础的一种数值计算方法。
Based on the research of a new irrigation technique-sucking irrigation method, the numerical simulation is made for the water motion in soil layer under sucking irrigation condition.
通过对节水灌溉新技术——吸灌技术机理的研究，建立了吸灌条件下的土层土壤水分运动数学模型。
Firstly, the key technology of numerical simulation theory is discussed to offer the technique support to subsequent analysis.
首先系统研究了有限元模拟扁挤压筒的关键技术，为后续的数值分析提供了技术条件。
The article applies 3d data sets visualization technique to the geological modeling and numerical value simulation in course of petroleum exploration and exploitation.
本文是将三维数据场可视化技术应用到石油勘探开发过程中的地质建模和数值模拟之中。
This method combines together the numerical simulation of reservoir and the algorithm used in inverse technique. It makes this method different and in some case superior to the traditional ones.
该方法将油藏数值模拟与反问题解法相结合，形成了与传统的试井方法不同的全新解法。
This method combines together the numerical simulation of reservoir and the algorithm used in inverse technique. It makes this method different and in some case superior to the traditional ones.
该方法将油藏数值模拟与反问题解法相结合，形成了与传统的试井方法不同的全新解法。
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