Chapter 4 describes the numerical simulation method of heavy gas dispersion.
第四章为重气扩散过程数值模拟计算方法。
This paper presents the numerical simulation method and calculation results for the flow around a high lift devices of airplane.
本文给出了飞机增升装置气动力特性的数值计算方法和计算结果。
The mathematical model of rainfall infiltration on the rock slope and the numerical simulation method for this model is discussed.
对岩质边坡降雨入渗的数学模型及模拟方法进行了探讨。
The paper adopts the numerical simulation method to discuss and analyze the stability of the spandrel groove high slope of a hydroelectric power station in the southwest China.
采用数值模拟方法研究和论证我国西南某水电站拱肩槽高边坡的稳定性。
There is a real-life benefit to improve production efficiency and save funds by the numerical simulation method.
利用数值模拟技术对提高生产效率，节约资金有一定的现实意义。
Based on the numerical simulation method, frequency spectrum analysis and structure analysis were conducted for the three dimensional unsteady flow inside the compressor rotor.
通过数值模拟，对一个低压压气机转子的非定常流场进行结构分析和频谱分析。
Compared with the simplified analysis method, the numerical simulation method can obtain detailed time history results of dynamics and damage deformation pictures of ship hull structure.
相比于简化解析法，数值仿真法可以得到详细的动力学时历结果以及船体结构损伤变形图。
This paper analyses the numerical simulation method for Paleo-tectonic Stress Field from three aspects, namely tectonic simulation target, building of the tectonic model and tectonic modeling.
从构造模拟目标、构造模型建立、构造模拟三个方面探讨了古构造应力场数值模拟的方法。
Taking the impact jet flow field of individual rocket as research object, this paper calculates the jet flow field near the back of the launching tube by using the numerical simulation method.
该文以单兵火箭冲击射流流场为研究对象，采用数值模拟技术，对定向器管尾附近区域的燃气流场进行了数值计算，给出了发动机工作早期阶段冲击射流噪声场形成过程的计算结果。
The numerical simulation method is the theoretical basic for deep well injection.
数值模拟计算是深井灌注的理论基础。
In this paper, the Numerical Simulation Method of Fire and it's application are presented.
本文讨论了模拟火灾现象的数值方法及其应用。
The numerical simulation method of finite element can substitute the dynamic tri-axial test to a certain extent.
有限元数值模拟方法在一定程度上可以替代动三轴实验。
The numerical simulation method of flow noise can supply the theoretical support for the optimal design of cavities of submerged bodies.
本文建立的流噪声数值模拟方法，为水下潜体的开孔优化设计提供了理论支撑。
The numerical simulation method was used to study the heat transfer and temperature distribution of rolling piece during hot strip rolling.
采用数值模拟方法研究了带钢热轧区轧件传热和温度场分布规律。
The numerical simulation method would provide theoretical basis for optimum design for the pressure cooling system of apple in practical projects.
这种数值计算方法为实际工程苹果差压预冷系统的优化设计提供了理论依据。
The numerical simulation method is put forward to research the rod-support heat exchanger, in order to overcome the shortcoming of the main method of experiment.
采用数值模拟方法研究杆式支撑换热器，可以克服实验研究方式的不足。
The numerical simulation method has mass play to the prediction of the flow pattern of metals in forming process and the instruction to the technology and dies design.
数值模拟技术对于预示金属成形过程中的流动规律进而指导工艺过程及模具设计具有重要作用。
The numerical simulation method based on the strip-yield method has begun to be used in the air space structures, but not used in the fatigue questions in the submarine.
基于带状屈服模型的数字仿真方法在航空航天结构上已经开展运用，但尚未用于潜艇结构疲劳断裂问题。
The numerical simulation method is suitable for complex formations, whereas the analytic method or semi-analytic method is superior in less computation and storage costs.
数值模拟方法可用于计算比较复杂的地层。借助解析或半解析方法，可使计算量和存储量降低。
The numerical simulation method is adopted to get the distribution of the soil stress and the displacement variety of some points during the excavating and supporting process.
采用数值模拟方法，得出该基坑开挖支护过程中土体的应力状态分布变化情况及基坑周边某些点的位移变化情况。
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。
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