MATLAB是当今世界上最优秀的数值计算软件。
MATLAB is the excellences numerical count software in the world.
应用数值计算软件对人字形波纹板式换热器内板片间的流场进行了模拟。
Flow fields were simulated by mathematical software between two corrugated plates in a chevron-type plate heat exchanger.
Scilab是一个数值计算软件包，由来自INRIA和ENPC (Ecolenationaledespontset chausses)的研究人员在1990年开发。
Scilab is a numerical computational package developed in 1990 by researchers from the INRIA and the cole nationale des ponts et chausses (ENPC).
Scilab是一个用来进行数值计算和图形可视化呈现的免费科学软件包。
Scilab is a free scientific software package for numerical computation and graphical visualization.
阐述了卷积分的数值计算原理，以及怎样利用TURBO C设计一个软件来实现卷积分的动态过程。
This disguisition mainly expounds the principle of the numerical value calculation of convolution, and how to realize the dynamic process of convolution by a software designed by TURBOC.
本文利用计算流体力学CFD商业软件FLUENT对潜艇上使用的油气分离器内部流场进行了数值模拟。
This article does the research on the oil-air separator used in the submarine using FLUENT, the business software of CFD.
以膏体充填力学参数为基础，运用ANSYS软件中的FLOTRANCFD计算流体动力学分析模块对膏体管道输送进行了数值模拟分析。
Numerical simulation analysis is made of the paste piping transportation using FLOTRAN CFD calculation hydrodynamic analysis module in ANSYS software based on the paste filling mechanical parameters.
根据惠更斯波传播原理，构建了一种在通用CFD软件的非结构网格系统上直接计算燃面推进的数值方法。
Based on Huygens principle of wave propagation, a numerical simulation method on CFD software unstructured mesh was founded so as to calculate burning surface regression directly.
为了解决反应堆周期校验仪存在的问题，提出一种基于数值计算的软件信号源。
In order to solve the problem about the reactor period calibrating instrument, a new software signal source based on numerical calculation is presented.
论文首先对研究过程中所用到的单相流和多相流混合模型进行了必要的介绍，并对所用的计算软件及模型所采用的数值方法作了说明和选择。
In the thesis, the model for one-phase flow and the mixture model for multiphase flow used were be introduced, and computational software was explained and numerical methods were chose.
采用计算流体力学软件CFX对超临界水冷堆主容器出口管的温度分布进行数值分析。
The numerical analysis was performed on temperature distribution of the outlet nozzles in main vessel of SCWR(supercritical water reactor) by using computational fluid dynamics software CFX.
采用岩石破裂过程分析软件RFPA2D系统，对短壁机械化开采的煤柱稳定性进行数值计算与分析。
The stability of coal pillar of the short-wall mining was analyzed systemically by numerical simulation with the rock failure process analysis software (RFPA2D).
利用温度场数值模拟软件对金属型耐磨铸球的凝固过程进行了数值计算。
Using the developed numerical simulation software of temperature field, the solidification process of wear resisting cast ball in metal mold was numerically simulated.
在此模型中，把实车上使用的控制软件和车辆数值计算机械结构模型结合起来，再现了倾摆主动控制装置的动力学。
In the model the dynamics of the tilting active control devices are reproduced, combining the numerical mechanical model of the vehicle with the control software used on the real vehicle.
根据数学模型和相应的数值计算方法，研制了水试压后输气管道的瞬态模拟分析软件Pigging。
Based on the mathematical model mentioned above, a software pigging is developed, which aims at pigging steady calculation after water pressure test.
然后选用两变量对数转换的二项式网格方法作为数值求解算法，借助MATLAB软件编程建立起计算模型实现了上述的算法。
Then the log-transformed binomial lattice extension for two-dimensional option problems is selected as the numerical computing method and the computing model is set up using MATLAB software programme.
用PHOENICS软件对某型板带式速冻机载货板带运动时的内部通道流场进行了数值计算。
The inner channel flow fields in the belt freezer were calculated with the transmission belt moving by use of the PHOENICS code.
利用计算机数值模拟技术，建立了相关的软件系统。
The relevant software system was founded based on computer numerical simulation.
利用有限元、边界元和统计能量分析方法并结合软件对圆柱壳体在流场中受激振动及声辐射效率作了数值计算分析研究。
Numerical analysis of vibration and sound radiation efficiency from a submerged cylindrical shell has been carried out by using FEM methods, BEM methods and statistical energy methods.
较为详细地论述了水平井油-水两相渗流数学模型的建立，数值求解方法以及模拟计算机软件的研制和应用。
Establishment of a finite element mathematical model for the flow, its numerical solution, the associated computer program and the application are presented in detail.
编写开发了一组软件包，用数值计算方法计算平衡吸附量。
For calculating numerically the equilibrated adsorption capacity, a set of software packages were developed.
本文对水电站瞬变流数值模拟计算中的几个亟待改进的问题进行了深入的研究，并且初步完成了有关计算软件的开发工作。
This dissertation makes a detailed study on several aspects of basic theories of fluid transients in hydropower station systems and design of initial software is carried out.
另一种是对商用软件GAMBIT进行二次开发，即利用此软件的非结构网格数据库，让它作接口进行网格再生成和数值计算。
The other was the secondary development with commercial software GAMBIT, namely we used the database of GAMBIT efficiently to regenerate unstructured mesh.
针对传统热电偶测温方法的不足，提出了一种基于数值计算的软件化测温方法。
In order to overcome disadvantage of traditional temperature measuring method, a software method based on calculation is put forward.
编制了数值模拟分析与初始设计的汉化计算机软件。
And a Chines software for the related digital analog analysis and initial support design is introduced.
经过实验研究及数值分析对比可知：该软件可以对计算机机箱类的电子设备进行相对精确同时又比较省时的热特性分析。
We can conclude from experiments and numerical comparisons that this software package can provide timesaving and accurate thermal analysis for electronic equipment.
利用计算流体动力学(CFD)软件，建立了催化转化器流场的二维模型，对催化转化器的稳态流动进行了数值模拟。
A two-dimension model for the flow field in catalytic converter was established, and the steady state flow was simulated with the computational fluid dynamics (CFD) code.
基于FLAC3D数值分析软件，探讨了大直径长桩的数值模拟方法，分析了桩土间接触面参数对数值计算结果的影响。
The numerical simulation method based on software FLAC3D for the large-diameter long pile is discussed, and the influences of parameters of soil-pile interface on the numerical results are analyzed.
基于CFX软件平台，对带无叶扩压器离心叶轮机械内部的非定常流动进行了数值计算分析研究。
The unsteady flow within a centrifugal fan with vaneless diffuser was numerical simulated and analyzed on the CFX software flat.
基于CFX软件平台，对带无叶扩压器离心叶轮机械内部的非定常流动进行了数值计算分析研究。
The unsteady flow within a centrifugal fan with vaneless diffuser was numerical simulated and analyzed on the CFX software flat.
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