气体动力学

本文运用气体动力学的理论，重点从结构上分析了影响KT－150型扩散泵的抽速因素。

In this paper , the cause of speed of KT-150 diffusion pump are analyzed in the construction with using the theory of aerodynamics .

本文围绕带喷射器的CO2热泵热水器系统展开研究，主要内容如下：1、对喷射器的工作原理进行热力学分析，以等压混合理论为基础，应用气体动力学原理建立了喷射器的一维计算模型。

The main researches of this thesis are as follows : 1 . Analyze the thermodynamic process on the ejector . A constant pressure mixing model for ejector is established by the aerodynamics method . 2 .

认识稀薄气体动力学R型，菌丝稀薄型；

Get acquainted with rarefied gas dynamics type r , rare and thin ;

千瓦级快速轴向流动CO2激光器气体动力学的实验研究

Experiment study on gas kinetics of the kilo-watt fast-axial flow CO_2 laser

基于VB的气体动力学函数的计算软件设计

Calculation Software Design of Air Dynamics Function based on VB Language

绝热指数为1的一维非等熵流气体动力学方程组Cauchy问题

Cauchy Problem for One-dimensional Gas Dynamics Systems With the Adiabatic Exponent 1

格子Boltzmann方法基于气体动力学。

Lattice Boltzmann method is based on gas dynamics .

无压气体动力学方程组二维Riemann问题的泛函解

Two dimensional Riemann problem for pressureless gas dynamics equations with functional solutions

以一维气体动力学的基本方程为基础，推导出了适用于高压SF6断路器灭弧室内的无指数形式的气体流量方程和无指数形式的气体绝热方程。

Based on one-dimensional gas kinetics equations , the gas flow equation and gas isentropic equation without exponent function are deduced .

本文利用气体动力学中新近提出的TVD显格式对五个溃坝涌波的模型问题进行数值求解。

In this paper TVD explicit schemes developed recently in CFO are used to simulate five models of bores due to dam-break .

具体做法为采用气体动力学函数法，运用VB语言编写程序，求出在给定工况下喷射器可能存在的最大喷射系数，同时获得与之相对应的结构尺寸。

The specific practice is to solve the maximum ejection coefficient the may exist in the given condition by using gas dynamic functional method and program with visual basic , and get the corresponding structural size .

运用气体动力学原理，结合计算机辅助设计（CAD）方法设计了CF4G27降高型发动机的进气歧管。

The intake manifolds for CF4G27 low set engine was designed in accordance with the principle of gas dynamics and CAD ( Computer Aided Design ) .

运用气体动力学的知识，研究了BCF变形装置气流场的速度、压强、流量及能量分布特征，以此描述流体的流动状态。

Methods to analyze the velocity , pressure , rate and energy of air-flow in BCF texturing units are studied based on the theory of aerodynamics , and the air-flow status is discussed .

在用气体动力学分析数值模型基础上，运用S-A模型对改变各种参数的牵伸器进行计算。

Based on analyzing the numerical model whit the gas-dynamic theory , various air current parameters of the drawing system are tested with the use of S-A turbulence model .

利用气体动力学方程与浅水长波方程之间的比拟关系，并结合TVD差分格式给出浅水长波方程的数值计算方法。

Based on the analogy between the gas dynamic equation and shallow water long wave equation in combination with the TVD finite difference scheme , a numerical scheme for the shallow water long wave equation is proposed .

由于超声速膨胀混合流在控制强放热反应动力学和热力学过程方面的特殊本领，使气体动力学在高功率GCL的发展中起着关键性的作用。

Because the supersonic mixing flow has a special capacity to control the strong - release-energy reaction dynamics and thermodynamic processes , nonequilibrium gas dynamics play a key role in developing gas flow and chemical lasers .

为此，文中设计了一种逐维自适应网格加密技术，并与Strang型分裂格式相结合，以求解多维的气体动力学方程。

To serve the purpose , a single-dimensionally adapting technique is developed and applied successively , in conjunction with the Strang-type splitting scheme , to solve the multi-dimensional gas dynamic equations .

然后着重阐明这一数学模拟对计算水力学具有普遍实用价值，并将计算气体动力学中的两种通量向量分裂（FVS）算法通过比拟应用于浅水流动计算。

Then , the practical importance of the gas dynamics analogy in computational hydraulics is emphatically expounded . Two flux-vector-splitting ( FVS ) difference schemes used in CFD are applied to the shallow-water flow computation by this analogy .

用气体动力学理论分析了子母弹抛撒技术。

Cluster warhead dispersing technique is analyzed with gas dynamic theory .

经典内弹道学基本方程的气体动力学推导

Gas Dynamic Derivation of the Basic Equation in Classical Interior Ballistics

通向气体动力学特征线法的新途径

A new approach to the method of characteristics in gas dynamics

气体动力学理论就是最有名的例子。

The kinetic theory of gases is the best known example .

本文提出了一个新的两相流底排气体动力学模型。

A two - phase base bleed gasdynamic model is presented .

叶轮机械气体动力学中的作用力与作功率的分析

The analysis of forces and powers in turbomachinery gas dynamics

固体火箭发动机气体动力学发展的现状和方向

The advance and Prospect on gas dynamics of solid propellant rocket motor

求解气体动力学方程的推进迭代方法

On a marching iteration method in solving gas dynamic equations

扩散&热和气体动力学不稳定性对管道中预混火焰形状的影响

Effects of thermos-diffusion and gas-dynamic instabilities on premixed flame shape in pipeline

关于木卫一上火山羽的气体动力学结构

On the Gas Dynamic Structure of Volcanic Plumes on Io

气体动力学声速的教学方法研究与实践

Teaching Research for Sonic Velocity One-dimensional Gas Flow Dynamics Course

脉冲激光烧蚀的气体动力学研究动态

Study Progress of the Gas Dynamics of Pulsed Laser Ablation