1) layered interfacial instability
分层界面不稳定
1.
The numerical simulation of layered interfacial instability for gas-assisted co-extrusion;
气辅共挤成型分层界面不稳定的数值模拟研究
2) interfacial instability
界面不稳定
1.
Mechanism analysis of viscoelastic interfacial instability of polymer multiphase processing;
黏弹性聚合物熔体多相成型界面不稳定的机理分析
2.
Numerical simulation on interfacial instability of polymer multiphase processing;
聚合物多相成型界面不稳定产生机理的数值研究
3.
The influences of polymer rheological parameter and process parameters on interfacial instability of gas-assisted co-extrusion were studied by means of numerical simulation, and the influencing mechanism was disclosed.
提出全新的气辅共挤成型工艺,基于气辅共挤成型特点建立了理论模型,通过数值模拟系统研究聚合物流变性能和工艺参数对气辅共挤成型界面不稳定性的影响规律,揭示其影响机理。
3) unstable stratification
不稳定分层
4) 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。
5) interfacial instability
界面不稳定现象
1.
The interfacial instability due to the non equilibrium of the solute interfacial adsorption in the systems of butanol oil/water has been studied.
研究了Ｃ４醇、油／水两相部分互溶和不互溶双液系中起因于溶质界面吸附不平衡的界面不稳定现象。
6) 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。
补充资料：界面层
分子式：
CAS号：
性质：构成两相边界有一定厚度的空间区域称为界面层或表面层。界面层很薄，可以是单分子层或几个分子层的厚度。界面层有许多与相邻二体相不同的性质和作用，如表面压、表面张力、表面黏度等。
CAS号：
性质：构成两相边界有一定厚度的空间区域称为界面层或表面层。界面层很薄，可以是单分子层或几个分子层的厚度。界面层有许多与相邻二体相不同的性质和作用，如表面压、表面张力、表面黏度等。
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