theoretical drag

Theoretical model of drag coefficient of isolated tree

单株树的阻力系数模式

This paper provides a theoretical foundation for the development of power-law fluid drag reduction technique.

为幂律流体减阻技术的发展提供了理论依据.

The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.

离心式固液两相流泵叶片的边界层的理论分析，可以为分析流体在叶片表面沿程阻力提供基础，进一步也可以为确定叶片型线提供理论依据。

On the basis of analysing dynamical behavior of macromolecules, a theoretical model is proposed for velocity fluctuation in non-Newtonian laminar flow of drag reducing solutions and basic equations for the model are established.

在分析溶液中大分子运动状态的基础上，对减阻液非牛顿层流的速度波动成因提出了理论模型，并建立了波动统计参数的基本方程。

The theoretical analysis and experimental results show that boundary layer separation will produce pressure drag.

理论分析和实验的结果说明:边界层分离将引起压差阻力.

Based on theoretical analysis, microbubble drag reduction is due to structure change of turbulent boundary layer caused by the microbubbles.

理论分析提出微气泡降阻机理在于其引起湍流边界层结构的变化；

Theoretical Model of Drag Between Gas and Solid Phase in Circulating Fluidized Bed

循环流化床气固曳力模型

A Theoretical Study of Drag Reduction by Aeration in Pipe Flow

圆管流掺气减阻理论研究

Theoretical model of drag between gas and solid phase

一个气固两相流动阻力的新模型