1) Frontal instability
锋面不稳定性
2) interfacial instability
界面不稳定性
1.
In the numerical simulation of the interfacial instability, the schemes in [1,4～8] were limited problems in one medium with different densities or two media with homologous adiabatic exponent.
在界面不稳定性的数值模拟中 ,以往的方法[1,4～ 8] 局限于密度不同的单种介质或绝热指数相同的两种介质问题 ,在计算绝热指数不同介质间的扰动时 ,界面上的物理量会出现非物理跳动 。
2.
It has two more transportation equations than k ε model so it can better describes compressible turbulent mixing induced by interfacial instability,and it doesnt need initialization.
由于引入湍流质量通量和密度脉动关联量的演化方程，它比一般的ｋ－ε模型能更准确地描述界面不稳定性引起的可压缩湍流混合过程，并且可以不需要人为给定初始湍流场。
3.
, so does the interfacial instability.
2、采用Giesekus粘弹本构方程、针对黏性耗散及界面不稳定性模拟传统共挤出与气辅共挤出中熔体在口模内的流动以及共挤界面情况。
3) interface instability
界面不稳定性
1.
The interface instability of a flyer driven by one dimensional or by sliding explosive detonation was studied.
计算了在平面一维爆轰驱动和滑移爆轰驱动下飞层的界面不稳定性问题。
2.
For the verification and the validation of MVPPM code, three interface instability experiment models are chosen to simulated, which includes AWE (Atomic Weapons Establishment) shock tube experiment, a jelly experiment model from LLNL(Lawrence Livermore National Laboratory), and a jelly experiment model from National Key Laboratory of Shock Wave and Detonation Physics.
通过与界面不稳定性实验结果的比较,来检验计算方法的正确性,并验证计算程序的有效性。
4) surface instability
表面不稳定性
5) wetting front stability
湿润锋稳定性
6) instabilities
不稳定性
1.
Experimental Investigation on Instabilities of Steam-Water Two-Phase Flow in Large L/d Inclined Parallel Upward Smooth Pipes;
大L/d倾斜并联光管汽-液两相流不稳定性实验研究
2.
The studies show that different types of the oscillation modes of the pulsational instabilities arise from the coupling of radial perturbations to azimuthal perturbations and the vertical perturbations.
在不引入粘滞律的条件下详细讨论了弱磁化等温吸积盘对各种扰动形式所表现的不稳定性。
3.
The tank was of comparably small thickness and the turbulence subsequent to the instabilities was pseudo-3D.
翻转水箱具有相对较小的厚度,翻转后产生的湍流是虚三维的(Pesdo-3D),瑞利泰勒不稳定性起动了湍流混合过程及前锋的行进。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条