1)  fire whirl
火焰旋涡
1.
In this paper, the model of single particle for two phase flow is used, the motion law of the burning debris in fire whirl flow is studied ,and the laws of fire whirl and fire propagation are revealed.
本文采用二相流单颗粒模型，研究了着火物在火焰旋涡流场中的运动，给出了环境气流分别以Ｂｕｒｇｅｒｓ涡和Ｓｕｌｉｖａｎ涡作旋转运动时，着火物的运动规律。
2)  flames
火焰
1.
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。
2.
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。
3.
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。
3)  fire
火焰
1.
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
2.
Fire Simulation in Wind Based on Particle System;
基于粒子系统的风场火焰模拟
3.
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。
4)  flame
火焰
1.
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)
2.
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
3.
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
5)  trough of flame
火焰空穴，火焰槽
6)  implosion flame
聚心火焰
1.
Numerical investigations on interaction of implosion flame with shock;
聚心火焰与激波相互作用的数值研究
参考词条
补充资料：半自由旋涡
分子式：
CAS号：

性质：当流体作回转运动时，自由旋涡的一部分能量即行损失掉，于是自由旋涡即变成半自由旋涡，又称为准自由旋涡(quasi-free vortex)。一般，回转圆周速度u0与回转曲率半径r的若干分之一次方成反比的旋涡即为半自由旋涡。例如，在旋风分离器筒壁附近所产生的流体回转运动即属于半自由旋涡流动，此时，

说明：补充资料仅用于学习参考，请勿用于其它任何用途。