1) transient flow
不稳定渗流
1.
Study on transient flow regularity in low permeability reservoirs with consideration of injection - production ratio;
低渗透油藏考虑注采比时不稳定渗流规律研究
2.
The mathematic model of transient flow of finite conductivity vertically fractured well in composite reservoir with arbitrary shape is established and solved by finite element method(FEM).
建立任意形状复合油藏有限导流垂直裂缝井不稳定渗流的数学模型,采用有限元方法进行求解,绘制垂直裂缝井产能动态典型曲线。
3.
The mathematic model of transient flow of finite conductivity vertically fractured well in composite reservoir with arbitrary shape is established and solved by Finite Element Method(FEM).
建立任意形状复合油藏有限导流垂直裂缝井不稳定渗流的数学模型,采用有限元方法对其进行求解,获得井底压力随时间的变化规律。
2) unstable seepage flow
不稳定渗流
1.
It's well known that question of unstable seepage flow in heterogeneous reservoir is an important and difficult task in the research of porous media percolation mechanics.
非均匀双重介质油气藏不稳定渗流问题是目前渗流力学研究的一个重要问题。
2.
It's well known that the question of unstable seepage flow in heterogeneous reservoir is an important and difficult task in the research of porous media percolation mechanics.
非均质双重介质油气藏不稳定渗流问题是目前渗流力学研究的一个重要问题。
3) unsteady seepage
不稳定渗流
1.
An unsteady seepage flow model considering kickoff pressure gradient for low-permeability gas reservoirs;
考虑启动压力梯度的低渗透气藏不稳定渗流模型
2.
Based on the introduction of SUSAP software s mathematical model and solving method and functions for analyzing saturated-unsaturated unsteady seepage, it is introduced for the software applications to solve the complex seepage state, such as dike project, core wall of embankment dam, pit dewatering, ash-dam including complex drain system, stratum including multilayer free surfaces.
在介绍SUSAP饱和—非饱和不稳定渗流分析软件所用的数学模型、求解方法及其功能的基础上,介绍了该软件在解决具有复杂渗流状态的工程渗流分析中的应用情况,包括堤防工程、土石坝黏土心墙、基坑降水、具有复杂排渗系统的灰坝、具有多层自由面的地层等,表明了饱和—非饱和渗流分析的优势。
4) unsteady state flow
不稳定渗流
1.
Application of boundary element in unsteady state flow;
用边界元法分析油藏不稳定渗流问题
5) Unsteady seepage flow
不稳定渗流
1.
The method of unsteady seepage flow used in designing the dyke with this kind of river is studied and discussed.
此类河道宜采用不稳定渗流理论进行堤防工程设
6) unstable flow through porous media model
不稳定渗流模型
补充资料：稳定/稳定浴
分子式：
CAS号：
性质：照相中的稳定作用是指防止感光材料在保存过程中由于药膜中残留药液的作用而引起的暗褪色、色污染及霉变等弊病。通过正常冲洗或无水洗加工最后一个工序——稳定工序，可稳定照相影像，使之不变或变化极小。能起稳定作用的浴液称稳定浴。无水加工中的稳定浴主要由pH值控制剂、铁隐蔽剂、防霉剂、坚膜剂、软水剂、有机助剂等组成。
CAS号：
性质：照相中的稳定作用是指防止感光材料在保存过程中由于药膜中残留药液的作用而引起的暗褪色、色污染及霉变等弊病。通过正常冲洗或无水洗加工最后一个工序——稳定工序，可稳定照相影像，使之不变或变化极小。能起稳定作用的浴液称稳定浴。无水加工中的稳定浴主要由pH值控制剂、铁隐蔽剂、防霉剂、坚膜剂、软水剂、有机助剂等组成。
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