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气体温度场
相关语句
  gas temperature field
     Fourier Transform Moire Deflectometry for the Automatic Measurement of Gas Temperature Field
     傅里叶变换莫尔偏折术用于自动测量气体温度场
短句来源
     Two-Beam-Contracted Radial Shearing Interferometer for Measuring the Gas Temperature Field
     用双光收缩式径向剪切干涉仪测量气体温度场
短句来源
     Spatial carrier phase-shifting method to the holographic CT measurement of gas temperature field
     空间载波相移法用于全息CT测量气体温度场
短句来源
     For the computation model the plasma region outline,the electric filed,the electron concentration and temperature fields and the gas temperature field in the electric discharge tube were obtained
     通过对模型的计算,获得了放电管内等离子体区的形状、电场、电子浓度和温度场,以及气体温度场
短句来源
     Based on the heat flow dissipation Poisson equation,a mathematical model of temperature field distribution in the laser discharge tube is set up,an analytic expression for the gas temperature field radial distribution in the laser discharge tube is derived. The relation between the temperature distribution and the input electric power & thermal conductivity of the buffer gas is defined. The achieved result agrees with experiment result.
     利用简化的热流耗散泊松方程,给出了激光放电管内温度场分布的数学模型,获得了激光放电管气体温度场径向分布的解析表达式,明确了温度分布与输入电功率及缓冲气体热传导系数之间的关系,得到了与实验一致的结果,为该类激光器的实用化提供了理论分析依据。
短句来源
  “气体温度场”译为未确定词的双语例句
     Sandwich Holography and Ifs Application to Measurement of Temperature Fields in Gases
     夹层全息术及在气体温度场计量中的应用
短句来源
     Measurement of Gaseous Temperature Field by Four Beam Carrier-Wave Holographic Interferometry
     四光束载波全息干涉法测量气体温度场
短句来源
     USING LASER SPECKLE INTERFEROMETRY TO MEASURE THE TEMPERATURE OF GASES
     用激光散斑干涉术测定气体温度场
短句来源
     An analytical expression of the radial temperature distribution in the tube was given. The relation of radial temperature distribution with output power restriction and thermal conductivity of the buffer gas has been described.
     利用热流耗散泊松方程,给出Sr+复合激光放电管内温度场分布的数学模型,获得了Sr+复合激光放电管气体温度场径向分布的解析表达式,明确了温度分布与输入电功率及缓冲气体热传导系数之间的关系,分析了温度分布与输出功率的关系。
短句来源
     As an example, the flame temperature fields were reconstructed and compared with thermocouple measurements.
     作为一个应用实例,诊断了气体温度场某一截面的温度分布,并与热电偶的测量值进行了比较
短句来源
更多       
  相似匹配句对
     Oscillatory Temperature Fields
     振荡的温度
短句来源
     the redistribution of the temperature fields.
     温度的重新分布
短句来源
     MEASUREMENT OF GASEOUS TEMPERATURE FIELD BY HOLOGRAPHIC INTERFEROMETRY
     应用全息干涉技术测量气体温度
短句来源
     Sandwich Holography and Ifs Application to Measurement of Temperature Fields in Gases
     夹层全息术及在气体温度计量中的应用
短句来源
     RADIAL SHEARING INTERFEROMETRY FOR MEASURING THE GAS TEMPETATURE FIELD
     径向剪切干涉法测量气体温度
短句来源
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  gas temperature field
Gas temperature field at three instances of time for transient simulation.
      


It is usually difficult to obtain the temperature distribution in terms of the contac-tive measurement or the purely theoretical calculation. Especially in the case of Non-LTE measurements of the line intensity and the line width are needed for the evaluation of the temperature of arc plasma. In this paper we present a new calculation method with which the gas and electron temperature distribution and other parameters of arc plasma can be obtained by measuring the line intensity Hβ only and then by solving a...

It is usually difficult to obtain the temperature distribution in terms of the contac-tive measurement or the purely theoretical calculation. Especially in the case of Non-LTE measurements of the line intensity and the line width are needed for the evaluation of the temperature of arc plasma. In this paper we present a new calculation method with which the gas and electron temperature distribution and other parameters of arc plasma can be obtained by measuring the line intensity Hβ only and then by solving a system of equations. The experimental work can be therefore largly reduced. The energy equation of the gas and the integral of the current density have been used for examining the results. Good agreement demonstrates the reliability of this calculation method.

电弧温度场一般很难采用接触式测量或用理论计算的办法而求得,特别是在非局域热力学平衡的情况下,一般须量测谱强度和谱线宽度才能间接求得温度值,本文提供了新的计算方法,只须量测谱线(H_β)强度,然后求解一个方程组计算求得电弧的气体温度场、电子温度场和其它等离子体参数,从而可节省大量的试验工作量,文中还采用气体能量方程和电流密度积分式检验计算结果,良好的一致性表明了此新方法的正确和可靠性。最后,指出了此法可用于传热反问题而求得类氢气体及其混物的高温导热系数。

The making of sandwich hologram and the characteristics of sandwichholography are described in the present work. Emphasis is on the method ofreconstruction realized by accurately combing two holograms according to theprinciple of disappearance of moire' pattern. Finally, experimental results oftemperature distributions in air measured by the method of sandwichholography are presented.

本文简要地讲述了夹层全息术的特点和夹层全息图的制作。着重探讨了根据云纹消失原理实现精密组合全息图的再现方法。最后,提供了夹层全息应用于气体温度场测量的实验结果。

In this paper, we studied the air temperature field distribution of a low-temperature building block (—13 ℃) when the room temperature is 8 ℃ in natural convection using holographic interferometry. We have obtained clear isotherm fringe patterns and made quantitative calculation. An effective method of experimental study is proposed for the structure design, the study of refrigerators and the study of the distribution characteristics of low—temperature field. The experiment device is simple, the sensitivity...

In this paper, we studied the air temperature field distribution of a low-temperature building block (—13 ℃) when the room temperature is 8 ℃ in natural convection using holographic interferometry. We have obtained clear isotherm fringe patterns and made quantitative calculation. An effective method of experimental study is proposed for the structure design, the study of refrigerators and the study of the distribution characteristics of low—temperature field. The experiment device is simple, the sensitivity is very high and color fringe patterns is obtained by white light reconstruction.

本文采用准直光全息干涉法研究了低温(-13℃)建筑砌块与室温下(8℃)空气自然对流的气体温度场分布情况,给出了清晰的全场等温线条纹图,并进行了定量计算,为制冷设备的结构设计和性能研究及低温物体周围气体温度场分布特点的研究,提供了一种有效的实验研究方法.实验光路简单,灵敏度高,可用白光再现获得彩色条纹.

 
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