Adopting helical flow displacement theory can overcome the disadvantage and greatly improve the displacement efficiency.
使用螺旋流顶替理论能克服这一缺点,大大改善顶替效率。
A performance prediction model with a turbulent flow effect for water-production gas wells;
一种考虑紊流影响的产水气井开采动态预测模型
Experimental analysis on influence from sudden change of roughness of open channel bottom on friction velocity of turbulent flow and wall shear stress;
明渠渠底糙率突变对紊流摩阻流速及壁面切应力影响的试验分析
Simulations of Three-Dimensional Turbulent Flow with Complex Boundary Conditions;
复杂边界条件下的三维紊流数值模拟研究
Formation and control of turbulent in metal melts purified by alternating magnetic field;
交变磁场净化金属液时金属液紊流的形成及其控制
Numerical analysis of rotating 3-D turbulent flow field;
旋转三维紊流流场的数值分析
Numerical analysis of three dimensional turbulent flow through a turbine spiral casing for Three Gorge projects;
三峡机组蜗壳内紊流的三维数值分析
liquid viscous-gas turbulent
液相层流-气相紊流
Comparison of several turbulent models for calculating turbulent separated flows passing on sill
几种紊流模型在底坎紊流分离流计算中的对比
turbulent-flame velocity
紊流火焰的传播速度
The energy losses are due to turbulence.
能量损失起因于紊流。
Experimental Study of Turbulent Flow Width and the Characteristic of the Turbulence Around Round-ended Pier
圆端形桥墩周围水流紊动特性及紊流宽度研究
LIT flow analysis
层流-惯性流-紊流流动分析
5.13 keep the mud flow characteristic in tubulant (hydraulic, laminar).
使泥浆流变性保持在紊流（揣流，层流）
Turbulence Numerical Simulation for the Stepped Spillway Overflow
阶梯溢流坝面流场的紊流数值模拟
Numerical simulation of free surface turbulence flow
带有自由表面紊流流场的数值模拟
Numerical Study of Turbulent Flow Characteristics in Shell Side of Shell-and-Tube Heat Exchangers
换热器壳侧紊流流动特性的数值研究
Design and Turbulence Numerical Analysis of Waterjet Axial-Flow Pump;
喷水推进轴流泵设计及紊流数值分析
Turbulence Numerical Simulation and Model Test of the Stepped Spillway Overflow;
阶梯溢流坝紊流数值模拟及实验研究
Vertical Velocity Distribution Characteristics Research in Smooth Open Channel;
光滑壁面明渠紊流流速特性试验研究
Dynamic Characteristics on Friction Drag Reduction for Fluid Transport Using Flexible Tubes
柔性管流体输送紊流减阻的力学特征
In consideration of the eddy structure of turbulent flows, a stochastic theory of wall turbulence is developed.
基于紊流具有多层次的涡旋结构,提出了近壁紊流的随机理论;
Turbulence is defined as a series of irregular gusts.
紊流定义为一组无规则的突风。
Turbulence Modeling and Closure. Algebraic Models. Transport Models.
紊流模式与封闭性。代数模式。传输模式。
Experimental Analysis on Multi-tube Pnumatic System for Ash Conveying;
双管紊流密相气力除灰系统试验研究