three-dimensional nozzle

Atomization process of viscous fluid via airblast three-channel nozzle

三通道气流式喷嘴内粘性流体雾化过程

The results of the study show that the compressed gas spraying from nozzle holes form three-dimensional rotation flow in nozzle interior, and the pressure distribution in general is symmetric on the nozzle axis.

研究结果表明：从喷孔喷出的压缩气体在喷嘴内部形成三维旋转气流，压力分布总体上关于喷嘴轴线对称。

The flow anglevelocity distributions at the scroll nozzle outlet with three different scroll outlines were calculated.

对计算结果的比较表明,蜗壳型线的变化,对喷嘴出口气流参数的分布会产生明显的影响.

The design principle of preform structure and the formation technology of three kind of preform are included for carbon-carbon composites nozzle exit cone ( CCEC), the influence of the preform structure upon the properties of CCEC is also discussed.

介绍了喷管炭/炭材料出口锥（CCEC）预制体结构的设计原则、3种预制体成型技术，并简要讨论了预制体结构对炭/炭出口锥材料性能的影响。

The external nozzle mechanism comprises a three-way valve for connecting the tail end of the steam outlet pipeline, a beverage straw and a nozzle respectively.

外置式喷嘴机构包括三通阀，分别连接三通管的一端、饮料管和喷嘴。

Based on analyzing the principles of three flow rate modulation projects including varying throat area, unchoked nozzle, fixed flow, the advantages and disadvantages of each project are explained.

在分析了变喉面、非壅塞喷管、固定流量等三种方案的调节原理的基础上，说明了每一种调节方案的技术关键以及它们的优缺点。