Then Particle Image Velocimetry (PIV) is applied to analyze the image mutuality, the distribution of diffusion flame velocity field in different is gotten, and the velocity distribution of whorl which was produced when flame attacking air is also analyzed.
应用图像测速方法对用高速CCD获取的燃气燃烧火焰图像序列进行图像互相关分析,得到不同管径和不同流量下火焰表面扩张速度场的分布情况,并对火焰卷吸空气时产生的涡流的速度场分布情况进行深入分析,加深了对燃气燃烧过程火焰扩张机理的理解。
One-dimension carbon nanomaterials with variant morphologies from ethanol flames were studied systematically by using scanning electron microscopy(SEM) and transmission electron microscopy(TEM).
文章利用扫描电镜(SEM)、透射电镜(TEM)系统观察和研究了乙醇燃烧火焰中合成的具有各种不同形貌特征的一维碳纳米材料。
Analysis shows that the higher the concentration of oxygen, the more obvious effects of CO2 dilution, and the lower the concentrations of NO x is; N2 diluted fuel flames mass flow is more effective than dilution air flow to reduce the effects of NOx concentrations.
分析表明,氧浓度越高,CO2稀释效果越明显,NOx浓度越低;N2稀释燃料火焰质量流量的效果比稀释空气对降低NOx浓度更加有效。
different arrangements of intersecting bias flames on tne formation of NOX are discussed.
本文提出了浓淡火焰对冲燃烧技术方案,并对其降低NO_x的原理进行了理论分析,给出了该技术方案试验研究和利用该方案研制的实用工业燃烧器的工业运行试验结果。
Real-time fluid-dynamic-based fire modeling and rendering technology;
基于流体动力学的火焰实时绘制技术
Fire Simulation in Wind Based on Particle System;
基于粒子系统的风场火焰模拟
An improved algorithm for simulating real-time fire based on classic particle systems is presented.
本文根据火焰的性质,在经典粒子系统的基础上提出了一种改进的实时火焰模拟算法。
VUV Photoionization Study of the Allyl Radical from Premixed Gasoline/Oxygen Flame;
汽油／氧气预混火焰中烯丙基自由基的真空紫外光电离研究(英文)
Synthesis of one-dimension carbon nanomaterials from liquefied petroleum gas (LPG) flame;
液化石油气燃烧火焰制备一维碳纳米材料
Fractal characteristics of flame inner flow field in methane/air explosion;
瓦斯爆燃火焰内部流场分形特性研究