Investigation of jet characteristic under different jet pressure about the non-circle nozzles were present in this paper.
讨论了异形喷嘴形状及压力的改变对射流形态变化的影响。
Thus the method may be provided as kind of detection system and testing technology for measurement of infrared radiation characteristic from hot jet.
本文为热喷流的红外辐射特性测试，提供了一种可供借鉴的探测系统和测试技术。
Through the past decades, people have done a great deal of experiment research on single jet and have got abundant datum, while have not done much on the flow characteristic of multiple jets.
在过去的几十年中，人们对单股射流的流动作了大量的实验研究，取得了丰富的资料，而对多股射流流动特性的研究确不多见。
Based on the flowing characteristic of jet entrained gasifier (region model), the states are decomposed and the stochastic model of residence time distribution has been constructed.
基于气流床气化炉流动特征(区域模型)，进行状态离散，建立停留时间分布随机模型。
The characteristic equations for temperature and velocity of air flow in jet main region specification model were put forward and validated in a case study.
提出主流区风口模型计算气流温度和速度的特性公式，并研究其在工程中的实际应用情况。
The presence of striation area is one of the main characteristic on the surface generated by abrasive jet.
波纹区域的存在是磨料射流切割表面的主要特征之一。
Through the experimental analysis on the synchronous signal of audio and video of the premixed gas jet flame, the characteristic of the flame is studied.
本文通过视频信号与声频信号实验分析了燃气射流火焰的声发射特征。
It has been shown that the impact pressure and changing of mechanical characteristic of rock together make it broken by abrasive water jet.
得出岩石在受到磨料射流的冲击下，磨粒与水体对岩石的冲击压力与岩石在水介质作用下力学特性的变化共同促使了岩石的破坏。
We carry out a detailed analysis of the flow characteristic of the supersonic jet flow, and pay particular attention to the interaction between shock-cell and turbulence.
细致分析了超声速喷流流动特征，特别关注了其中激波胞格和湍流相互作用现象。
The freezing mechanics, characteristic and influence on structure of plasma-jet surface metallurgy have been analyzed in full.
详细分析了等离子束表面冶金熔池的凝固机理、凝固特征及对凝固组织的影响。
The abrasive water-jet cutting technology is mainly summarized on the aspects of the characteristic, cutting mechanism, crucial technology, and the influencing factor of cutting effect.
着重从磨料水射流切割技术的特点、切割机理、关键技术以及切割效果的影响因素做了综述。
Angular rate is selected to represent the vibration characteristic. It was measured by using piezoelectric jet flow gyroscope when launching.
采用角速率作为定向器束振动特性的表征，用压电射流角速率陀螺仪测量了定向器束实际发射状态下的角速率。
Abrasive jet cutting have many characteristic advantages and can be applied widely in industry department.
磨料射流切割系统具有很多独特的优点并有广阔的应用前景。
Abrasive jet cutting have many characteristic advantages and can be applied widely in industry department.
磨料射流切割系统具有很多独特的优点并有广阔的应用前景。
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