| 1. | Plug - flow displacement 3r min
塞流顶替 |
| 2. | Plug - flow displacement
塞流顶替 |
| 3. | A convenient model of pressure gradient calculation of gas - liquid slug flow in vertical wellbore
垂直井筒气液段塞流压力梯度的简便算法 |
| 4. | Fig . 2 ccd images of the dropping flow formed by the aqueous phase and organic phase in microchannel
图2 .微通道中水相（催化剂）与有机相形成的柱塞流。 |
| 5. | When increase the amplitude of the weak psb disturbance , slug structure is formed in pipe flow firstly , this is the first transition
当加大psb弱扰动的幅值后，流动中首先出现塞流结构，即第一次转捩。 |
| 6. | Abstract : this paper describes two main problems existing in the operationof multiphase pta - alas , such as inlet solid and slug flow
文摘:阐述混输泵在运行中所遇到的进口杂质和段塞流问题，并提出解决方法。 |
| 7. | The slug structure does not get the persistent disturbance that comes from upstream and cannot hold its position by itself , so it travels to downstream
塞流结构由于得不到来自上游的持续扰动激励，而其自身不具有维持其空间位置的能力，从而向下游迁移。 |
| 8. | The fluctuation characteristics of liquid slug length in the downward inclined pipe with a large range of gas and liquid velocities were investigated on the basis of fractional theory of air / water slug flow
摘要利用非线性分析技术中的分形理论在较宽的流速范围内对下倾管中空气水段塞流的液塞长度波动特性进行了研究。 |
| 9. | The results indicate that the distribution of liquid slug lengths can consist with the log - normal distribution , and the fluctuation of liquid slug lengths is a chaotic vibration which is sensitively dependent on the initial conditions and has permanence properties
结果表明，下倾管中段塞流的液塞长度符合对数正态分布，其波动是对初始条件敏感的混沌振荡，且具有持久性。 |
| 10. | When the psb amplitude is weak , a series of hair - pin vortex will be formed . the formation , diffusion , breakup of the front edge of hair - pin vortex and the break of the head of hair - pin vortex lead to the first instability and form the slug structure
在一定幅值的psb弱扰动作用下，圆管流动中出现一系列发卡涡，发卡涡前缘处环形涡的形成、扩散和破裂以及发卡涡头部的破碎导致了流动的第一次失稳，产生塞流结构。 |
