diffusion flame
英 [dɪˈfjuːʒən fleɪm]
美 [dɪˈfjuʒən fleɪm]
扩散焰
双语例句
- A Numerical Study of the Flow Field of a Combustor with a Counter-Rotating Multi-Swirler Array ANALYSIS OF CHEMICAL KINETIC MECHANISM IN DIMETHYL ETHER/ AIR COUNTERFLOW DIFFUSION FLAME
反旋向多漩流器阵列燃烧室流场的数值研究二甲醚/空气对向流扩散燃烧反应历程的数值研究 - Analysis of chemical kinetic mechanism in dimethyl ether/ air counterflow diffusion flame
二甲醚/空气对向流扩散燃烧反应历程的数值研究 - Analysis of the Influencing Factors of Liquid Fuel Mini-scale Diffusion Flame
液体燃料小尺度扩散火焰影响因素分析 - An ethylene diffusion flame has been investigated at normal pressure using synchrotron vacuum ultraviolet ( VUV) photoionization and molecular-beam mass spectrometry.
本文利用探针取样法结合同步辐射真空紫外光电离和分子束质谱技术研究了常压下的乙烯扩散火焰。 - "Experimental and Computational Study of CH, CH, and OH in an Axisymmetric Laminar Diffusion Flame"
对一种轴向对称分层扩散火焰中的CH、CH、及OH所做的实验和计算研究 - Flame Temperature Distribution Diagnoses by Infrared-Rays Absorption Computed Tomography; AN EXPERIMENTAL STUDY OF ETHYLENE DIFFUSION FLAME WITH SYNCHROTRON VUV PHOTOIONIZATION MASS SPECTROMETRY
基于辐射吸收的火焰温度计算机断层扫描摄影测量研究同步辐射真空紫外光电离质谱研究乙烯扩散火焰 - At the same flow rate of ethanol, flame length and flame width of confined jet diffusion flame were all smaller than that of free jet diffusion flame.
结果表明，自由射流扩散火焰呈椭球状，受限射流扩散火焰呈圆锥状。 - Discussion on Grinding Wheel Effect of Diffusion Flame to Large Scale Eddy in Pulverized Coal Boiler
煤粉炉内扩散火焰关于大尺度涡的砂轮效应初探 - An experimental study of ethylene diffusion flame with synchrotron VUV photoionization mass spectrometry
同步辐射真空紫外光电离质谱研究乙烯扩散火焰 - Carbon nanotubes synthesis using diffusion flame is a kind of novel technique.
利用扩散火焰合成碳纳米管是一项新的技术和方法。 - Contrast between flame temperature and structure also showed that the numerical method adopted in research could predict the characteristics of counterflow diffusion flame accurately.
对比温度及火焰结构还表明，研究中所采用的数值模拟方法可以正确地预测对向流扩散火焰特性。 - Study on soot characteristics and flame deformation of oil-pond diffusion flame affected by fixed magnetic field
固定磁场对油池扩散火焰烟尘特性和火焰形状影响的研究 - The fire was modeled by the mixture fraction combustion method with chemical reaction mechanisms neglected. Laminar diffusion flame theory with one-step irreversible fast reactions is assumed.
对火的描述采用混合分数燃烧模型，模型中忽略燃烧过程中的反应机理，应用了层流扩散火焰理论和单步不可逆快速反应假定。 - The interaction of diffusion flame with vortex pair is essential for understanding of combustion.
对涡与扩散火焰的相互作用是涡轮喷气发动机燃烧室中十分重要的问题。 - Effects of Magnetic Field on the Characteristics of Diffusion Flame
磁场对扩散火焰特性的影响 - Study on Cr_2O_3 Aerosol Size in a Diffusion Flame
扩散火焰中Cr2O3气溶胶尺寸研究 - The k-ε turbulent model, three-gas mixing combustion model and composite radiation model were applied to numerical simulation of the turbulent diffusion flame in a gas burner with spinning air.
为研究瓦斯燃烧器的火焰特性，采用kε湍流模型、三气体扩散燃烧模型及综合辐射模型，对旋流稳焰瓦斯燃烧器湍流扩散火焰进行了数值模拟。 - Taking the candle flame and the flame spread over thermally thin fuel as example, This paper has investigated the diffusion flame features experimentally and numerically and has got some results.
本文以沿薄固体燃料表面传播的扩散火焰和蜡烛火焰为研究对象，对微重力环境中的扩散火焰和蜡烛火焰特征进行了数值模拟分析以及实验数据分析，得出了一些燃烧机理的结论。 - With a counter-flow diffusion flame serving as an object of research the impact of fuel dilution on the NO_x formation in an oxygen-rich air/ methane diffusion flame was studied with the help of a fully developed elementary reaction-dynamics model.
文中以对向流扩散火焰为对象，利用详细的基元反应动力学模型研究了燃料稀释对富氧空气/甲烷扩散火焰中氮氧化物生成的影响，稀释剂为N2或CO2。 - Numerical simulation of interaction of diffusion flame with vortex pair in a recirculation zone
回流区中对涡与扩散火焰相互作用的数值模拟 - Study of effects of different chemical reaction mechanisms on computation results for methane jet turbulence diffusion flame
不同化学反应机理对甲烷射流湍流扩散火焰计算结果影响的研究 - An Experimental research on Oxygen-Enriched Air/ Methane Counterflow Diffusion Flame
富氧空气/甲烷对向流扩散火焰的实验研究 - Diffusion Flame Research in Combustion Based on Imaging Process Method
基于图像法研究燃烧过程的火焰扩散 - A turbulent diffusion flame exploring this technique was investigated in various conditions of different oscillating frequency through direct photographs.
利用直接摄像技术，对一个采用该燃烧方式的射流火焰在不同流量脉动频率下的火焰类型和结构特征进行了研究。 - Study on Combustion Characteristics and NO_x Emission of Methane/ Oxygen-Enriched Diffusion Flame
甲烷/富氧扩散火焰的燃烧特性和NOx排放的研究 - A turbulent methane jet diffusion flame is numerically simulated by using both steady and unsteady flamelet models. The modeling ability of the two models to represent the mean turbulent flame structures, active radicals and pollutant ( nitric oxides) emissions is compared.
采用稳态的和非稳态的火焰面模型同时对一个湍流甲烷射流扩散火焰进行了数值模拟，比较了两者对湍流平均火焰结构、活性自由基和污染物（氮氧化物）排放的模拟效果。 - For lightweight diesel, the effects of oxygen concentration of oxidizer on the diffusion flame and smoke of fluid level combustion were investigated and the effects of composition and flowrate of oxidizer on the flame of wick combustion were emphatically studied.
对轻柴油，首先考察了液面燃烧时扩散火焰和黑烟随氧化剂氧浓度增加的变化，然后重点研究了氧化剂组分和流量对以灯芯方式燃烧时的扩散火焰的影响。 - For LPG, the effects of oxidizer composition on LPG partial premixing and diffusion flame were observed.
对LPG，研究了氧化剂组分对其部分预混合火焰和扩散火焰的影响，并对LPG扩散火焰进行了数值模拟研究。 - Using this relationship, mixture fraction of diffusion flame is calculated from measured temperature.
由此状态关系，从全息干涉测量的温度计算了扩散火焰的混合分数。 - The methane combustion and reforming occured in the high pressure-temperature reformer is a typical confined diffusion flame.
甲烷和氧气在高温高压重整炉中的反应是一类典型的受限扩散射流火焰。