FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE

Applied Mathematics and Mechanics (English Edition) ›› 1998, Vol. 19 ›› Issue (7): 651-661.

FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE

陈晋南¹, Charles Maldarelli²

1. School of Chemical Engineering & Material Science, Peking Institute of Technology, Beijing 100081, P.R.China;
2. Department of Chemical Engineering, City College of New York, NY 10031, USA

收稿日期:1996-05-27 出版日期:1998-07-18 发布日期:1998-07-18
通讯作者: Wu Wangyi

FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE

Chen Jinnan¹, Charles Maldarelli²

1. School of Chemical Engineering & Material Science, Peking Institute of Technology, Beijing 100081, P.R.China;
2. Department of Chemical Engineering, City College of New York, NY 10031, USA

Received:1996-05-27 Online:1998-07-18 Published:1998-07-18

摘要/Abstract

摘要： In the article, the boundary integral technique is used to solve the hydrodynamic movement of a train of deformable fluid particles in a tube. When a fluid particle is ina tube, the total normal stress difference is not constant and more. this force tends todistend and elongate the particle. We find that the difference between the velocity of a deformable fluid particle and a sphere (with the same radius) increases as the distance between the particles decreases, and that the increase in velocity with L¹/a¹ is greaterthe capillary number, and this increase becomes less pronounced as radius decreases.

Abstract: In the article, the boundary integral technique is used to solve the hydrodynamic movement of a train of deformable fluid particles in a tube. When a fluid particle is ina tube, the total normal stress difference is not constant and more. this force tends todistend and elongate the particle. We find that the difference between the velocity of a deformable fluid particle and a sphere (with the same radius) increases as the distance between the particles decreases, and that the increase in velocity with L¹/a¹ is greaterthe capillary number, and this increase becomes less pronounced as radius decreases.

陈晋南;Charles Maldarelli. FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE[J]. Applied Mathematics and Mechanics (English Edition), 1998, 19(7): 651-661.

Chen Jinnan;Charles Maldarelli . FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE[J]. Applied Mathematics and Mechanics (English Edition), 1998, 19(7): 651-661.

FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE

FLOW OF A TRAIN OF DEFORMABLE FLUID PARTICLES IN A TUBE

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价