FLOW THROUGH TUBES WITH SINUSOIDAL AXIAL VARIATIONS IN DIAMETER

被引：97

作者：

DEIBER, JA

SCHOWALTER, WR

机构：

[1] Department of Chemical Engineering, Princeton University, Princeton, New Jersey

来源：

AICHE JOURNAL | 1979年 / 25卷 / 04期

关键词：

D O I：

10.1002/aic.690250410

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An iteration technique has been developed to solve the equations of motion for flow of an incompressible Newtonian fluid through a circular tube with a radius which varies sinusoidally in the axial direction. The iteration is essentially geometric; one proceeds from a solution for flow through a tube in which the wavelength of diameter change in the axial direction is arbitrarily large to a solution for the wavelength and amplitude of interest. Theoretical predictions of inception of secondary flow are in good agreement with experiments. Copyright © 1979 American Institute of Chemical Engineers

引用

页码：638 / 645

页数：8

共 21 条

[1]

[Anonymous], RHEOLOGICA ACTA

[2] FLOW IN TUBES WITH PERIODIC STEP CHANGES IN DIAMETER - NUMERICAL-SOLUTION [J].