The results show that the emission level of the cyclic flow reversal combustion is lower than that of one-way flow combustion.
结果表明，相对于单向流动，往复流动有更好的燃烧排放效果。
Comparison to the single flow combustion showed that the temperature profiles of the reciprocating flow combustion had smoother distribution.
与单个多孔介质燃烧相比，往复式多孔介质中的温度整体分布较均匀。
In order to study the fuel mass flow rate regulation characteristics of tube-in-hole for solid fuel ramjet, the flow field of turbulent combustion was numerically analyzed.
为了研究固体燃料冲压发动机内部套管结构调节燃料流量的特性，对某模型发动机的湍流燃烧流场进行了数值分析。
Slagging is a very complicated physical and chemical process which deals with several scientific courses such as combustion, multi-phase flow, heat and mass transfer etc.
结渣过程是个十分复杂的物理化学过程，其中涉及燃烧、气固多相流、传热与传质等多门学科。
Combustion effects may cause unintentional interactions with the adjacent main flow environment.
燃烧效应可能无意地引起与邻近主流环境的相互作用。
The combustion chamber has a center plug pent-roof combustion chamber with cross-flow intake and exhaust layout.
燃烧室有一个横流进排气布局中心插件被压抑的屋顶燃烧室。
Consequently, research and numerical simulation on flow, combustion and decomposition in pre-calcined systems is one of the important research problems in cement industry.
因此，对新型干法水泥核心设备—预分解系统内流场、燃烧及分解等相关问题进行系统研究与分析已成为水泥工业领域中的重要研究课题之一。
The size and velocity of the droplets change continuously during their entrainment and acceleration in the hot gas combustion flow.
大小和速度的液滴不断变化的期间，夹带和加速度在炎热的气体燃烧流。
The processes of the combustion and flow and the movement of the lifting device were simulated by numerical method.
通过数值方法模拟了燃气发生器内部的燃烧和流动以及提升机构的运动过程。
The complex flow was simulated with sequential and parallel SIMPLE algorithm in the combustion chamber of liquid rocket engine.
用串行和并行SIMPLE算法对液体火箭发动机燃烧室内的复杂流动进行了数值模拟。
In the afterburner, the complicated temperature distribution has close relation with the dilution, combustion and flow of the air and gas.
补燃室内复杂的温度分布和空气与燃气的掺混、燃烧及流动状态有密切关系。
The effects of temperature and equivalence ratio of supersonic premixed combustible flow on the structure of supersonic combustion flow field, ignition and flame propagation were studied.
研究了超声速预混可燃气流的温度以及当量比对超声速燃烧流场结构、点火与火焰传播特性的影响。
The density of plasma rises with increase of laser energy, and the charge flux of plasma is larger than that of combustion flow.
实验结果表明等离子体密度随激光能量的提高而增大，而且激光等离子体的电荷通量大于燃烧流的电荷通量。
Two phase flow in the solid rocket motor combustion chamber under overload condition is studied with numerical method.
对过载状态下固体火箭发动机燃烧室内二相流动进行了数值研究。
Aimed at nonsteady spray combustion flow problems of regenerative liquid propellant gun (RLPG) in process of interior ballistic, mathematical model was established, and numerical method was derived.
针对再生式液体发射药火炮(RLPG)内弹道过程中非稳态喷雾燃烧流动问题，建立了数学模型，给出了具体的计算方法。
The hot flow fields in liquid rocket engine combustion chamber with and without baffles are simulated numerically.
用数值方法模拟了液体火箭发动机燃烧室内有无隔板两种情况的热态解。
Experiments and numerical simulation are carried out to recognize the exact flow and combustion characteristics in a two-stage oil-less ignition system.
为掌握煤粉无油二级直接点火燃烧器内部流动、燃烧特征，进行了试验和数值模拟。
The effect of the combustor's shape to the flow and the combustion performance is researched secondly.
其次通过改变燃烧室构型来研究其对燃烧室内流场和燃烧性能的影响。
This paper deals with a new optimal method of coordinating air and fuel flow rate with a view to attaining efficient combustion and.
从理论和实践上论述了工业锅炉最佳风煤(或油、气)配合以实现经济燃烧与节能的新观点和新方法。
With the inner combustion and flow analysis of solid fuel ramjet(SFRJ), the internal ballistic model within SFRJ is established.
通过分析固体燃料冲压发动机内部燃烧和流动过程，建立了固体燃料冲压发动机内弹道计算模型。
The flow, heat transfer and combustion process within a 200MW set's boiler furnace are analytically calculated.
针对焦作发电厂200MW锅炉燃烧室，进行了炉内流动、传热及燃烧过程数值分析计算。
These flow characteristics can be favorable to ignition, flame stabilization and combustion intensification.
这些特征都有利于点火，火焰稳定及强化燃烧。
The text has Analyzed and set up the multiphase flow and combustion model on boiler.
分析并建立了锅炉多相流动与燃烧模型。
The influence of coke combustion temperature and oxygen flow on the coke combustion of waste heat boiler of ethylene device is studied in the coke combustion reactor that is designed by us.
在自行设计的废热锅炉焦炭燃烧试验装置中，考察了烧焦温度、氧气流量两主要因素对乙烯装置废热锅炉烧焦过程的影响。
The research on the pulverized coal flow and combustion in the pulverized coal furnaces is one of the most significant studies of the control of pollution resulting from the coal combustion.
煤粉燃烧室内煤粉流动与燃烧的研究对于控制煤燃烧产生的污染问题有着至关重要的意义。
The main and complex process in a pyrolyzer include flow, combustion, pyrolysis reaction and heat transfer.
乙烯裂解炉内包括了复杂的流体流动、燃烧反应、裂解反应以及热量传递等过程。
The experiment quantitatively verifies the existence of convection flows of gas induced by the gradient magnetic field, furthermore the convection flow promotes the combustion in diffusion flames.
实验定量地验证了梯度磁场可以诱导气体对流的发生，从而进一步推进扩散火焰燃烧反应。
Turbulence two phase flow and combustion process in a liquid rocket engine combustor are analyzed with numerical method, and combustion instability is also studied.
采用数值模拟的方法对液体火箭发动机燃烧室内湍流两相流动与燃烧过程进行了分析，同时研究了燃烧室内高频不稳定燃烧现象。
Uses turbulence diffuse combustion and simply PDF model to numerical simulation plasma generator combustion flow.
用湍流扩散燃烧的简单概率密度函数模型对等离子发生器燃烧流场进行了数值模拟。
Uses turbulence diffuse combustion and simply PDF model to numerical simulation plasma generator combustion flow.
用湍流扩散燃烧的简单概率密度函数模型对等离子发生器燃烧流场进行了数值模拟。
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